V-8 Spark Plug Wire Set | Sierra 18-8804-1
Sierra 8mm ignition wire set fits Mercruiser 454 and 502 CID marine engines with Thunderbolt distributors.
- Thunderbolt big block plug wire set
- Fits Mercruiser 454 and 502 cu. in. marine engines from 1982-98 with Thunderbolt ignition systems
- 90 degrees female boot at distributor and spark plug ends
- 12 in. coil wire
- Durable stainless steel wound conductor for maximum horsepower and engine performance
- 8mm blue premium silicone jacketing for the ultimate in high temperature protection
- Superior RFI suppression for the most sensitive electronic system
- Corrosion resistant stainless steel plug and distributor terminals for maximum conductivity
- Replaces Mercury 84-43376A2, 84-816608Q61, 84-42841A5, 84-43376A14, 84-43376A1, 84-43376A2, 84-813720A2,84-816761A15, 84-816608A61
- Replaces Mallory 9-28001, 9-28002
- Replaces Sierra 18-8804
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