Welcome to Defender Canada! 
Sierra
Sierra Mercruiser Spark Plug Wire Set - 18-8829-1
Item: #1781283 | Part Number: 18-8829-1$150.04
Description
- Complete spark plug wire set for select Mercruiser engines
- Includes wires in multiple lengths for proper fit and routing
- Designed to replace Mallory 9-28057 and Mercruiser 84-863656A2
- Helps ensure reliable ignition performance and smooth engine operation
Sierra Mercruiser Spark Plug Wire Set - 18-8829-1 Item # 1781283
Description
Specifications:
- Wire Lengths:
- (2) Spark Plug Wires: 22.5"
- (2) Spark Plug Wires: 28"
- (2) Spark Plug Wires: 32"
- (1) Coil Wire: 21"
Replaces:
- Mallory:
- 9-28057
- Mercruiser Stern Drive:
- 84-863656A2