The Sierra Fuel Filter – Mercury is designed to keep your outboard engine running smoothly by delivering clean, contaminant-free fuel. As a crucial part of your fuel system, this high-quality filter removes harmful particles before they can reach sensitive engine components. As a result, it helps maintain consistent performance, improved efficiency, and long-term engine reliability on the water.
Advanced Protection for EFI Engines
Firstly, this fuel filter is specifically suited for V6 EFI Mercury outboards from 1996 and up with sensor, ensuring compatibility with modern fuel-injected systems. By effectively trapping dirt, debris, and other contaminants, it protects injectors and internal components from damage. Consequently, this helps reduce maintenance issues and supports optimal engine operation.
Direct Replacement for Easy Installation
In addition, the Sierra Fuel Filter is designed to replace genuine Mercury part 35-18458Q4, providing a precise fit and dependable performance. Its direct replacement design allows for quick and hassle-free installation, making routine maintenance straightforward and efficient. Therefore, you can service your engine with confidence and get back on the water faster.
Built for Marine Durability
Furthermore, this filter is constructed from high-quality, marine-grade materials that are resistant to corrosion and fuel exposure. Built to withstand harsh marine conditions, it ensures long-lasting performance and reliable filtration. Its durable design also supports consistent fuel flow, which is essential for smooth engine operation.
Dependable Performance Every Time
Ultimately, the Sierra Fuel Filter – Mercury is a smart investment in your engine’s health. By ensuring clean fuel delivery and protecting critical components, it helps extend engine life and keeps your boating experience trouble-free.
Switches - Idle & Selector
NGK Spark Plug (ITR4A15) (8M2018369) - Mercury
Sierra Fuel Filter 



