SIERRA 118-28050 Spark Plug Wire Set

Compatible Engines

The SIERRA 118-28050 spark plug wire set is a critical component of your outboard motor's ignition system, engineered for reliability and longevity. As a high-quality replacement offered by the renowned manufacturer SIERRA, this product ensures optimal current conduction and resistance to the harsh conditions of the marine environment. Before purchasing, verify compatibility by comparing the catalog number 118-28050 with your engine's technical documentation or specific OE (original equipment manufacturer) numbers. Due to the diversity of outboard motor designs, we do not provide a list of specific models to avoid selection errors. If you have any doubts about fitting this part to your propulsion unit, contact our customer support, who will be happy to assist with verification.

Installation and Operation

Replacing spark plug wires is an activity that directly impacts engine efficiency. The SIERRA 118-28050 set features precise manufacturing, facilitating installation and ensuring tight connections. Remember to disconnect the battery before starting work, and during installation, ensure appropriate wire tension to prevent overloading. Regular inspection of spark plug wires prevents sudden breakdowns on the water.

• High-quality construction – guarantees durability and resistance to moisture and corrosion.
• Optimal conduction – ensures a stable spark and better fuel combustion.
• Easy installation – precise dimensions facilitate replacement under standard conditions.
• Reliability – the SIERRA brand is synonymous with quality in the automotive and marine industries.