To see our price, add these items to your cart. You can return the item for any reason in new and unused condition: no shipping charges. Even with resistor wires, if y. The boot ends were only barely adequate at the spark plugs and way too short at the distributor posts! Sorry, we were unable to perform your search at this time. Enhancements you chose aren't available for this seller. If the spark plugs in your engine are improperly gapped, this can also prevent your vehicle or boat from starting by delaying engine combustion. The variable pitch winding provides suppression throughout a very wide range by scrambling and breaking up the electrical waves radiated by the firing of the spark plugs. So, its advisable to have a professional mechanic take a look. Eight commonly observed examples of wire sets that require replacement due to damage, mis-installation, or inferior product design. Measuring the spark plug wire resistance is pretty straightforward. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. Reviewed in Canada on November 22, 2020, They were not compatible with my marine engine, Reviewed in Canada on September 22, 2022, Automotive Replacement Spark Plug Wire Sets, Learn more how customers reviews work on Amazon. NGK wire sets provide superior firing and fuel savings, outstanding durability, excellent noise suppression, and consistent is the Ignition Specialist with more OE expertise globally than any other brand. I guess someday I will use it when I need new wires. RepairSmith is the easiest way to repair your car. These have the cylinder # marker on the wire too. So back it goes. Please try again. Ground Electrode Tip Design: Standard. NGK Resistor Spark Plug Wire Sets Summit Racing Part Number: NGK-4416 UPC: 087295044162 Assembled: Yes Distributor Terminal Ends: Stock Distributor Boot Color: Black Distributor Boot Material: Silicone Spark Plug Boot Ends: Stock Spark Plug Boot Color: Black Spark Plug Boot Material: Silicone Diameter (mm): 5.00mm Wire Color: Blue RFI Suppression: To check: Disconnect one spark plug wire: Grab the wire's boot and carefully twist the boot back and forth as you pull it off the spark plug. Modern spark plug wires usually have different layers of insulation. At the center of NGK Resistor Spark Plug Wire Sets is a fiberglass stranded core . Reviewed in the United States on September 30, 2022. If you have noticed your boat engine hesitating, running erratically while idling, or generally performing poorly, this may be a sign that your spark plugs need an adjustment. 13 replacement spark plugs for Torch L7RTC We use cookies to personalise ads, to provide social media features and to analyse our traffic. Make: Mazda: Model: MX-5 Miata: Year: 1990 . With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. MPN: SHOWAU220727031277. When spark plug wire resistance is too high, the spark plug wont receive enough voltage to create a strong spark, which can then cascade into a series of engine performance issues. View our Black Friday And November 2022 Specials! Knock is sometimes referred to as "ping" or "detonation." Misfires With over 80 years of automotive experience, NGKs family of automotive products are driven by extreme dedication to innovation, performance and quality. Stay up to speed on todays latest developments in ignition and sensor technology. NGK does not recommend using RC-EUX03, Manufacturer They are 7mm in diameter. Quality seems good and they look great too. Ignition Coils. On box, it says less resistance than stock. So, whether youre going for a full tune-up or just swapping spark plugs in your V8 ride, make sure the spark plug wires get a thorough lookover. Work on one wire at a time. I used these to replace old plug wires on my MGB. NGK Resistor Spark Plug Wire Sets utilize a construction method known as "variable pitch" wire winding to create resistance to radio frequency interference. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. MPN: SHOWAU220727031623. 1996-2022, Amazon.com, Inc. or its affiliates, Select a location to see product availability, NGK (54406) RC-EUX033 Spark Plug Wire Set, Free returns are available for the shipping address you chose. Why is this so?A larger outer diameter increases protection for the conductive core. . I had to cut the bottoms off my old wire's boots to cover the extended ends, as the boot only covered half of the length of the metal 'L' shaped terminals at the distributor. As the largest supplier and manufacturer of spark plugs and oxygen sensors for import and domestic vehicles, we are the industry experts you can count on. Heavy knock can cause breakage and/or erosion of combustion chamber components. NGK resistor covers feature a 5K ohm resistor element constructed of high quality ceramic material, designed long enough to prevent interior flashover, and yet maintain constant resistance, with only slight variation under over-load conditions. In addition, the resistance of solid carbon core wires tends to increase over a period of time, while the resistance of NGKs wire-wound cables remain virtually unchanged. Sponsored. Hello. Our certified technicians deliver quality car repair and maintenance directly to your driveway. At the center of each wire is a fiberglass . Looking for a mechanic near you for maintenance or repair? Multiply the wire length in ohms per foot (if your wire is 2 feet long and the manual requires 15-19k ohms per foot, youd want a measurement of 30-38k ohms). Spark Plug Wires: Keep Your Engine Running Smoothly. The rugged . Vehicle Fitment for NGK Mazda RX-8 2008-2004 Spark Plug Wire Set: + Mazda RX-8. The EPDM insulation helps with heat resistance for longer life. Quality looks to be surprisingly good. These fit perfectly and look great. This ground electrode shape allows the spark to be focused between the fine-wire center electrode and projecting platinum ground electrode. It makes car wiring easy! A high resistance wire can measure around 5,000 ohms per foot, while a low resistance wire can easily fall in the 2-digit ohm per foot range. Also, check the connector boots at each end of the wire, and the terminals for corrosion or a loose fit. Champion Spark Plug Car & Truck Ignition Wires & Coil Boots, HiSport Spark Plug Wire Boots Heat Shield Protector Sleeve Cover 3 Colors are available: Red Blue Black. Part Type: Ignition Coil,Spark Plug. NGK Wire Set: 7mm ultra-low resistance magnetic core, wire wound ignition cable with OEM or better specified spark plug and distributor boots. We are sorry. iCrimp AP-2048, made by IWISS Tools, super easy to use to crimp spark plug wire to the spark wire terminals, makes the job of assembling spark plug a breeze! With rigorous testing standards and countless first to market technologies, NGK, NTK as leaders in innovation. A resistor wire is made for radio suppression of the noise. The resistor plugs will raise the voltage that is needed so that the gap can be jumped. Reviewed in the United States on September 10, 2021. NGK Spark Plug Wire Set Summary This spark plug wire comes with variable pitch winding and an ultra-low resistance level to provide a powerful and efficient spark to your spark. If you're building a custom set of spark plug wires for your engine, you'll need a handy tool to finish jobs fast. A set of colder plugs is available for those of you with tunes running higher boost levels, otherwise you should select a OEM heat range plug. Free shipping available. Fortunately, excessively low resistance is almost never a problem. To add the following enhancements to your purchase, choose a different seller. Nice quality plugs, boots seem to be secured very well. NGK Resistor Spark Plug Wire Sets RC-ZE21 Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, Mazda, Miata, 1.6/1.8L, L4, Set Part Number: NGK-9160 ( 8 ) Estimated Ship Date: Today $34.99 Add To Cart Compare Wish List NGK Resistor Spark Plug Wire Sets 51031 Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, Buick, Chevrolet, Pontiac, Set Our payment security system encrypts your information during transmission. This item: NGK (8113) RC-NX14 Spark Plug Wire Set $5278 NGK 7090 G-Power Platinum Spark Plugs BKR5EGP - 6 PCSNEW $2026 Formula Auto Parts DRS15 Distributor Rotor $785 Total price: $80.89 Add all three to Cart Some of these items ship sooner than the others. Category: Other Ignition Systems & Components,Spark Plugs & Glow Plugs. Category: Other Ignition Systems & Components,Spark Plugs & Glow Plugs. COPPER WIRE CORE IGNITION CABLE WITH SHIELDED CONNECTORS. Ground Electrode Tip Design: Standard. Reviewed in the United States on December 16, 2020. It can protect spark plug boots and spark plug wires from excessive engine and exhaust heat, thus prolonging the life of wire and boots. The general rule is that the largest spark plug wire shouldnt have more than 50,000 ohms of total resistance for resistive wires like those with a fiberglass core. I'm very disappointed with this set of spark plugs wires! Trust the brand more OEMs rely on its all part of our heritage. Lower resistance means more spark energy from the coil reaches the spark plug to ignite the air-fuel mixture in the cylinder. Matched them with NGK spark plugs. Detach the spark plug wire from the spark plug. These problems and the associated probable causes for each are listed as a guide to help diagnose and avoid similar problems in the future. The inner layer of insulation is made of polyvinyl chloride, with a heat resistance of 100C. iCrimp spark plug wire crimper is designed to crimp max diameter of 8.5mm spark plug wire. The reinforced Kevlar / Aramide* core provides maximum tensile pull strength of the cable & long-life durability. Each spark plug wire features a. With more than 494 ignition coil part numbers and 95% VIO coverage, NGK is The Ignition Specialist. ACDelco Professional 9466N Spark Plug Wire Set 74 12 offers from $35.70 A smaller electrode requires less voltage to jump the gap, resulting in fewer misfires, which translates to increased fuel economy and horsepower. find more information about the "ngk - spark plug caps" on the dennis kirk product page: http://bit.ly/yl9sqr ngk plug caps feature rubber waterproof covers and positive attachment. Below are eight commonly observed examples of wire sets that require replacement due to damage, mis-installation, or inferior product design. A Guide To Spark Plug Wire Resistance (+3 FAQs). How Do I Test Spark Plug Wires For A Spark? The variable pitch winding (loose/tight/loose) provides suppression throughout a very wide range by "scrambling" and breaking up the electrical waves radiated by the firing of the spark . Asking because I need to know if I should have resistor pl, A: All of the above readings would put you in a normal range. Download the app (Knock is sometimes referred to as "spark knock.") Retarding the ignition timing will reduce knock. Full content visible, double tap to read brief content. A Spark event doesnt need low resistance to deliver a high energy pulse. NGK does not offer any marine use wire sets. These materials are: NGK cable resistance is only a fraction of that found in ordinary solid carbon core resistor cables. I bought these for my 1978 MGB. To fully comprehend the demands put on your spark plug ignition wires, you need to first understand a couple key terms. Dirty or damaged spark plugs make it difficult for your engine to crank. Category: Other Ignition Systems & Components,Spark Plugs & Glow Plugs. Hello. Are these wires 7mm or 8mm? Most 8mm wires in the aftermarket are merely providing additional insulation, and do not increase the electrical capabilities of the ignition system. Every set is tailored to the right cable length for the exact make and model specified. Resistance would be like sand in the hose, impeding the waters flow. 59E. Fast shipping. Inspect your spark plugs and replace any spark plugs that are broken or dirty. Lifetime Replacement Guarantee and Free 90-Day Returns. So you will raise the amount of energy that is imparted in the spark. The more mods and boost you have, the lower the gap. Amazon's Choice in Automotive Replacement Spark Plug Wire Sets by NGK $2878 FREE Returns About this item Set includes 4 wires (Coil Lead N/R) Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression Physical damage to the spark wires would be your cue to get a replacement wire set. Q: Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression, Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation, Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation, High-temp (250+ C / 482+ F) silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes. Manufacturer's warranties may not apply in all cases, depending on factors like the use of the product, where the product was purchased, or who you purchased the product from. NGK wire sets are built to meet stringent OEM tolerances for a variety of vehicles. A manufacturer This item: NGK (4417) RC-TX59 Spark Plug Wire Set $3539 Genuine Toyota 19102-73021 Distributor Rotor Assembly $1995 Genuine Toyota (19101-35010) Distributor Cap Assembly, Black $2895 Total price: $84.29 Add all three to Cart Some of these items ship sooner than the others. NGK Resistor Spark Plug Wire Sets 51440 Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Set Part Number: NGK-51440 Not Yet Reviewed Estimated Ship Date: Today $49.99 Add To Cart Compare Wish List NGK Resistor Spark Plug Wire Sets 51021 Shovelheads and Big Twin Evos are all 14mm, while Evo Sporties and all twin cams are 12mm plugs. In late-model cars, coil-on-plug systems eliminate the need for spark plug wires, further reducing resistance and voltage loss between the ignition coil and spark plug. From team building activities to wellness events, we encourage all employees with a work environment focused on growth, support and collaboration. | And a larger gap will put a bigger spark into the chamber all else= and functional. I just felt stupid spending $60 for nothing. This type of cable has been used by most of the OEM makes since the 1950s and even today, (while largely being replaced by magnetic wire wound cable), still is original equipment on some vehicles. I always thought NGK made quality products, but I won't be buying another set of their spark plug wires again! Customers with a SNAP EBT card in select states can now use SNAP EBT to purchase groceries on Amazon for delivery, including free access to Amazon Fresh. NGK resistor cables are packaged in sets consisting of one coil wire (where applicable) and four, five or six plug wires, as appropriate. 2004 Mazda RX-8 Base . Through collaborative innovation, our team is redefining the future of mobility, health, and sustainability. It looks like WhatsApp is not installed on your phone. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine. My MSD's measured .70 and the Acel's 1.9. Buy on Amazon. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.Learn more how customers reviews work on Amazon. However they did fit. Our certified mobile mechanics come to your home or office to complete your repair. JDMSPEED New 10.5mm High Performance Spark Plug Wire Set Fit For HEI SBC BBC 350 383 454. Reviewed in the United States on February 1, 2022. Please review the warranty carefully, and contact the manufacturer if you have any questions. Click here for PDF Installation Instructions, NGK Wire Set Ignition Cable Types And Design. Verify that the item fits your car. This type of ignition lead consists of galvanized copper wire cable, 7mm in diameter. The lowest spark plug resistance that seems to perform the task of chopping off the front and back "tails" of the spark is about 500 - 600 ohms. Will these wires work on a 1987 90hp V4 Evinrude ? Part Type: Ignition Coil,Spark Plug. Verify that the item fits your car. Shipping cost, delivery date, and order total (including tax) shown at checkout. That said, there are resistor spark plug wires on the market designed to suppress radio frequency interference, but still have a lower resistance than the conventional carbon core wire. NGK Wire Sets for this type of ignition cable use a premium alloy winding, over Ferromagnetic coating to deliver ultra-low resistance (far surpassing OEM wires), more powerful spark, and outstanding EMI/RFI noise suppression. Fits fine in my 71 mgb with 45d style dizzy. Sometimes also referred to as "Carbon-core" wire, this type of ignition lead (5, 7, or 8mm in diameter) uses a carbon-coated fibreglass core with a conductive silicone layer for resistance. From that moment there's a closed circuit, but an unusual one because it involves a gas dicharge in the air (fuel mixture, to be exact) between the electrodes. Very well made product and I can't believe how quickly the seller got them to me. The terminal ends were too long and way too big. And how do you measure it? NGKs premium ignition products are manufactured to the highest durability and operational performance to meet OE standards. Please use a different way to share. Failing spark plug wires cause several vehicle issues, like: Bear in mind that bad spark plug wires share similar symptoms to other failing engine components, like the ignition coil or spark plug itself. NGK Spark Plugs is a worldwide leader of innovative, world-class quality spark . So, what exactly is spark plug wire resistance? Free shipping on all NGK spark plug wire sets to the Continental US 48 States. NGK all the way! Hello. The reinforced Kevlar / Aramide* core provides maximum tensile pull strength of the cable & long-life durability. Now that weve gotten the basics of spark plug wire resistance down, lets look at some FAQs. Internal conductors may break or burn, and the insulation can deteriorate, allowing high voltage to leak. Very happy with my purchase! Add Vehicle Using License Plate Add Vehicle Using VIN Car/Truck Year Make Model Engine Add NGK Spark Plug Wire Set 20 reviews LIMITED LIFETIME REPLACEMENT Part # 9160 Add a Vehicle to Check Fitment View 3 Interchangeable Parts Price $54.99 Qty: Store Pickup No stores available near you Find More Stores Ship To Home Ships for free on orders over $35 The OEM spark plug gap is generally .027-.031 from the factory, and we recommend a gap of .025-.027. NGK Wire Sets for this type of ignition system only use OEM (or better) 29ga. Add to Wishlist. Well also explore what plug wire diameter has to do with resistance, and cover some related FAQs. Any reading less than 6.00, regardless of the length, would represent low resistance, and that wire would be best off replaced. NGK Wire Sets for this type of ignition cable use a premium alloy winding, over Ferromagnetic coating to deliver ultra-low resistance (far surpassing OEM wires), more powerful spark, and outstanding EMI/RFI noise suppression. The average plug consists of steel shell which threads into the cylinder head, a ceramic insulator, an iron or copper core leading to a nickel or platinum center electrode and a ground electrode of similar material. Should you get the same diameter wire as the OEM wires? Leaves a big gap around the terminal. Thank you, A: Some of these items ship sooner than the others. Thank you, Manufacturer Thread Diameter: 14.00. Your question might be answered by sellers, manufacturers, or customers who bought this product. Ignition Parts With a full line of spark plugs, coils, and wire sets, NGK covers 95% of import and domestic vehicles on the market. Genuine Toyota 19102-73021 Distributor Rotor Assembly 77 Check for correct application and spec/measurements. The difference between a 7mm, 8mm, or 10mm plug wire (for example) is usually in the outer silicone jacket or inner silicone insulation. [{"displayPrice":"$18.31","priceAmount":18.31,"currencySymbol":"$","integerValue":"18","decimalSeparator":".","fractionalValue":"31","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"SX1bjuWtufi4vfIQNi6TkCpUC86by1GMvbisUP2CM7%2BMlxzRsADW%2F64iAACM27Jgh9MBG2vZnLD3DWo0JbaqJpPzapR82Xyc5dBT4uWddk7cCxDIz9KU%2BtWkCNfnTep3xsOyyrx3lWI%3D","locale":"en-US","buyingOptionType":"NEW"}]. NGK wires have a lower resistance than conventional carbon core wires (8k ohm/meter vs. 16k ohm/meter). Always good to get exactly what you expect. They are a direct replacement for the factory wires, but almost too short. Details. Reviewed in the United States on November 10, 2020. Designed and manufactured in our ISO 17025 accredited lab, NGK ignition coils are engineered to OE durability and performance. This helps insulate it from arcing, and suppresses electromagnetic interference (EMI) and radio frequency interference (RFI). For more than 80 years, its been the people behind our brands driving performance with the latest in spark plug, oxygen sensor and OE-quality technical sensor technology. Also, just as nice as the Cobalt wires at Moss Motors at half the price. galvanized copper wire cable with the required OEM spark plug and distributor resistor boots as specified by the Original Equipment Manufacturers! The terminal ends were too long and way too big. A smaller electrode also reduces flame quenching. NGKs OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist offering quality replacement parts for domestic and import vehicles. Edelbrock Spark Plug Wire Set Universal Flex Boots 50 Ohm Resistance 8 65mm Red Wire (Set of 9), 22710 . Hello. A layer of ferrite magnetic material wrapped with variable pitch metal wire covers the fiberglass strand core. The EPDM insulation helps with heat resistance for longer life. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Even if the spark wire meets specifications, you should still check it for physical damage and voltage leaks. ${cardName} unavailable for quantities greater than ${maxQuantity}. Here are the answers to some spark plug wire questions: Spark plug wires will wear out over time, whether its a spiral core wire, solid core wire, or otherwise. Detach the sparkplug wire at each end from the spark plug connector and ignition coil (or distributor) connector. NGK Wire Set: 7mm ultra-low resistance magnetic core, wire wound ignition cable with OEM or better specified spark plug and distributor boots. NGK does not have any listings for marine use wire sets. For this, youll need a spark tester. Were a mobile auto repair and maintenance service, so you wont even have to leave your driveway, because well come to you. Are these resistor type wires? Here are some generic examples of plug wire resistance per foot: Copper core wire: 1-6,500 ohms Inductive wire: 650-2,500 ohms Carbon core wire: 3,000-7,000 ohms The factory wire (OEM wires) for domestic vehicles are typically fiberglass core spark wires with 10,000-12,000 ohms (10-12 k ohm) of resistance per foot. In addition, traditional carbon core wires have a tendency to increase resistance with age while NGK's wire wound ferrite magnetic cables remain virtually unchanged. We work hard to protect your security and privacy. Higher readings mean too much resistance in the ignition wire, and you should probably get a new wire. Contact us, and our ASE-certified technicians will drop by to lend a hand. Excellent product. The spark plug wires are the conductor for the electricity that causes the explosion that allows your engine to run. They are a direct replacement for the factory wires, but almost too short. . . A weak spark will be reddish or orange and harder to see in daylight. The cover body is made of sturdy phenolic resin that endures high heat and high tension. Work fine, but coil connector cover too large. We dont share your credit card details with third-party sellers, and we dont sell your information to others. They have a lower resistance than conventional carbon core wires, which translates into longer wire life. A solid wire, like the copper core wire, often has little EMI/RFI suppression. Best price for NGK 52419 Spark Plug Wire. NGK Resistor spark plug wire sets utilize a construction method known as "variable pitch" wire winding to create resistance to radio frequency interference. Its easy to fix the spark plug wire by yourself. Car starts on the first turn of the key every time. 3 years ago. Serviceable Spark Plug Resistance NGK (8034) RC-HE76 Spark Plug Wire Set 1,211 24 offers from $37.79 From the manufacturer Product Description NGK Wire Set: 7mm ultra-low resistance magnetic core, wire wound ignition cable with OEM or better specified spark plug and distributor boots. The biggest " resistance" (capacitance) is the plug gap. I had to crimp them deeply for them to fit both the spark plugs and the distributor posts. Spark plug wire resistance influences how much spark energy reaches your spark plugs, and how well combustion occurs in the cylinder. Verify that the item fits your car. Quick View. But there were no dimensions ie length of leads in the description and it turned out were too short for my motor. Please try again later. Ultimately, the choice of spark plug wires is driven by vehicle application. NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Quality looks to be surprisingly good. RepairSmith brings the shop to you. Wipe the wire clean using a rag to remove any dirt, grease. Up to 8.5mm wires, this LY-2048 high voltage wire crimper terminates novel dual crimp terminal and traditional single crimp terminal into super solid connections. Reviewed in the United States on June 14, 2021. A visual inspection can reveal damage like cracks, cuts, or burns on the wire. Yes, all NGK wires have 8k ohm resistance per meter. When you have outboard ignition problems, spark plugs are the easiest part to check. NGK resistor cables are packaged in sets consisting of one coil wire (where applicable) and four, five or six plug wires, as appropriate. The resistance is 1/3 of the resistance on the old wires, which is a good thing and why I bought NGK. The Spark Plug Cross references are for general reference only. . NGK Wire Sets for this type of ignition cable use a premium alloy winding, over Ferromagnetic coating to deliver ultra-low resistance (far surpassing OEM wires), more powerful spark, and outstanding EMI/RFI noise suppression. The NGK ferrite magnetic core wire has only 1/2 the resistance of traditional carbon core wires, yet has all the same RFI suppression capabilities. NGK Spark Plugs. NGK Resistor Spark Plug Wire Sets. These problems and the associated probable causes for each are listed as a guide to help diagnose and avoid similar problems in the future. Sensor Parts The world's largest OE oxygen sensor manufacturer now offers a full line of premium technical sensors for the aftermarket, featuring more than 6,800 SKUs. The reinforced Kevlar / Aramide* core provides maximum tensile pull strength of the cable & long-life durability. Part Type: Ignition Coil,Spark Plug. Certain special application plugs may have multiple ground electrodes. 8Pcs 41-962 upgrad Real Iridium Spark Plugs 19299585 For Chevrolet Chevy, GMC, Cadillac, Buick, Hummer, Pontiac,Silverado Suburban Avalanche GMC Yukon SIERRA XL LS2 LS3 LS4 LS7 Engines 4.8L 5.3L 6.0L, Aienxn 8PCS Black 2500 Spark Plug Wire Boots Heat Shield Protector Sleeve 6 inches with 16pcs Stainless Steel Wire Ties Q-024, JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement for LSx LS1 LS2 LS3 LS6 LS7, AeroBon Engine Spark Plug Boots 1600 Heat Shield Protector and Wire Separator Divider Suit for 6mm 7mm 8mm 9mm (Red), iBroPrat 5pcs NGK BPMR7A L7T Spark Plugs BPM7A BM6A RCJ6Y RCJ7Y WSR5F Sparkplug for 2-Stroke Small Engine 33CC Husqvarna 43CC 47CC 49CC 52CC Chainsaw Lawn Mover Trimmer Blower Saw Strimmer Brushcutter. Compare. Ethylene propylene diene monomer (EPDM) is a rubber compound that is heat resistant to 180C, NGKs new silicone vinyl insulation that is heat resistant to 250C.