Sierra 18-8804-1 Spark Plug Wire Set GONETS3 patterns and more

patterns and more

ProMar Digital Technology: Microprocessor and software controlled pulse charging technology delivering a 40 percent lighter design than the previous generation of epoxy filled chargers

Hard chromium-plated shafts and bronze bushings

Works safely on vinyl

3 (kg) 2-15 (lb)WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer

Sierra 18-8804-1 Spark Plug Wire Set GONETS3 patterns and moreUsed on Mercruiser V 8 with Thunderbolt Ignition. Replaces Mercruiser #s 84 816761Q3, Q4 & 84 816608Q61. Used on Models: 260 TR 305 CID LH & RH 320 EFI 330 TR 350 CID LH & RH 350 MAG 420 454 CID 454 MAG 5. 0L 5. 0L IB 5. 0LX 5. 7L 5. 7L IB 7. 4L 7. 4L IB