Description
SIERRA Spark Plug Wire Set – 18-8824-1.
- Ignition Type: XL Series
- Model: 454/7.4L, 502/8.2L
- Cyl.: 8
- 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
- Wire Lengths: 3 Spark Plug Wires 32″
- Wire Lengths: 2 Spark Plug Wires 37.5″
- Wire Lengths: 2 Spark Plug Wires 43″
- Wire Lengths: 1 Spark Plug Wire 46″
- Wire Lengths: 1 Coil Wire 14″
- Sdc: 62.91
Replace:
Mercury Marine
| 84-816608Q78 |
This is a special order item. Most special order items are shipped within 72 hours of ordering, however, some items are not in stock. We will let you know if the item is not available. Alternatively, you may call us at 1-866-473-0420.








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