Set of 4 Leading Spark Plug Laser Iridium NGK 6700 RE7CL for 04-11 Mazda RX8

Set of 4 Leading Spark Plug Laser Iridium NGK 6700 RE7CL for 04-11 Mazda RX8. Set of 4 New Leading Spark Plug Laser Iridium NGK 6700 RE7CL for 04-11 Mazda RX8.

Set of 4 - Laser Iridium Spark Plug (6700) by NGK. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems.

OE engineered for specific vehicle applications. Please review the pictures listed to ensure this is the part you need. Any fitment data given in this listing is a guideline ONLY, please verify that this part is an exact fit for your specific vehicle and options. Electrode Material: Iridium Thread Size: 0.551" Thread Reach: 21 mm Ground Electrode Quantity: 1 Gap: 0.044" Spark Plug Seat Style: Flat Heat Range: 7 Longevity: 80-100k Miles Type: Slant Thread Diameter: 14 mm Overall Height: ISO Resistance: 5 kOhm Insulator Height: 60 mm Center Electrode Core Material: Copper Core Ground Configuration: Slant Ground Electrode Core Material: Platinum Ground Electrode Tip Design: Pin Type Insulator Type: Non-Projected Nominal Gap: 0.044 Designed for faster starts and quicker acceleration Better fuel economy and lower emissions OE approved design Laser welded iridium center electrode tip Platinum disc welded to backside of ground electrode Ideal for applications with DIS (Distributorless Ignition System) Òwaste sparkÓ ignition systems that require double precious metal spark plugs Manufactured using triple-gasket sealing process to prevent leakage through the shell Alumina silicate insulator for strength and optimal heat transfer Cold-rolled threads for easier removal and installation Corrugated ribs eliminate misfire causing ÒflashoverÓ Trivalent metal plating Last 80 to 100 thousand miles Designed to ignite the air/fuel mixture within the combustion chamber, a spark plug has to withstand the high temperature and combustion pressure within the engine.

If everything operates properly, the engine runs efficiently providing optimal performance, maximum fuel economy and the lowest exhaust emissions due to effective combustion. Spark plugs are available in different heat ranges and thread sizes to suit engine requirements. There are several factors - such as thread reach, thread diameter, the insulator nose projection, and whether the spark plug incorporates a gasket or is of the conical type - to consider when choosing the correct spark plug for your needs. Please review the pictures listed to ensure this is the exact part you need. We recommend you check with your dealer for exact fitment for your specific vehicle. Any product you return must be in the same condition you received it and in the original packaging. We usually respond within 24 hours on weekdays. Thank you for shopping with.

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