Sierra 18-8821-1 Mercruiser Thunderbolt V8 Gen+ Spark Plug Wire Set Sierra replacement engine parts are designed to meet or exceed OEM requirements. This spark wire set is used on Mercruiser engines...Add to Cart
FREQUENTLY BOUGHT TOGETHER
Total Price:Add to Cart
Mercruiser Thunderbolt V8 Spark Plug Wire Set by Sierra
For 8 cylinder engines with Thunderbolt ignition systems.
- Kit includes coil wire.
- Kevlar® core for maximum durability and long life.
- Durable stainless steel wound conductor for maximum horsepower and engine performance.
- Premium silicone jacketing and boots for the ultimate in high temperature protection.
- Superior RFI suppression for the most sensitive electronic system.
- Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity.
- 84-813720A4, 84-816761Q4, 84-816761K 4, 84-813720A3, 84-816761Q3, 84-816608Q61, 84-813720A, 84-816761Q4
- 9-28001, 9-28002
California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
QUESTIONS & ANSWERS
- Google Product Type:
- Engine Parts
- Product MPN:
- Product UPC:
Customers Also Viewed
Sierra 18-8836-1 Mercruiser V8 Spark Plug Wire Set Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser 350 MAG MPI SKI with Delco HEI ignition system...Add to Cart
Sierra 18-8832-1 Mercruiser HEI V8 Spark Plug Wire Set For Mercruiser 454 EFI, MAG MPI, 502 EFI, MAG MPI engines with the Delco HEI ignition systems. Sierra aftermarket parts are manufactured to...Add to Cart
Sierra 18-5910 Permanent Magnet Starter - Heavy-Duty Sierra high-quality engine parts are designed to meet OEM specifications. Permanent Magnet GM Starter for V-6 and V-8 Small Block Engines...Add to Cart