Sierra 18-8814-1 Wiring Plug Set Replaces 0503749

Sierra 18-8813-1 Volvo Penta Wiring Plug Set Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium...

Sierra 18-8817-1 Spark Plug Wire Set Kevlar core for maximum durability and long life Durable stainless steel wound conductor for maximum horsepower and engine performance Premium silicone...

Sierra 18-8820-1 Spark Plug Wiring Set Sierra replacement spark plug wire set for 8 cylinder EST Electronic ignition. Kevlar core for maximum durability and long life Durable stainless steel...

Sierra 18-8814 Lead Spark Plug Wire Kit Features premium silicone jacketing and boots for the ultimate in high temperature protection. Interchangeable with: Mallory 9-28027 OMC Stern...

Sierra 18-8828-1 Wiring Plug Set For Mercruiser 5.0L MIE MPI V8 with Delco HEI ignition system. Sierra replacement engine parts are manufactured to meet or exceed OEM requirements. Ignition Type:...

Sierra 18-8810-1 Mercruiser Thunderbolt V6 Spark Plug Wire Set Sierra replacement spark plug wire set for Mercruiser Stern Drives. For 6 cylinder engines with Thunderbolt ignition systems. Kit...

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...

Sierra 18-8834-1 Mercruiser V8 Spark Plug Wire Set Sierra’s spark plug wire sets are designed exclusively for marine engines and are the highest quality marine sets available anywhere in the world...

Sierra 18-8829-1 Mercruiser HEI V6 Spark Plug Wire Set For Mercruiser 4.3L MPI with Delco HEI ignition. Sierra replacement engine parts are manufactured to meet or exceed OEM requirements...