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Sierra Marine Oil Filter 18-7879-1 v6 4.3

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The Sierra Marine Oil Filter 18-7879-1 is a replacement filter designed for various marine engines, specifically V6 4.3L applications. It's known for its quality and compatibility with several engine brands. Here's a summary of its key features and compatibility information:

Features:

High-Efficiency Filtration: Meets or exceeds OEM specifications, effectively trapping contaminants like dirt, metal shavings, and soot from your engine oil. This helps protect your engine from wear and tear, leading to better performance and extended lifespan.
Durable Construction: Built with premium materials to withstand the harsh marine environment, ensuring reliable performance. Some sources mention an epoxy coating for corrosion resistance, but this detail might not be universally available.
Spin-On Design: This is a spin-on canister filter, allowing for easy installation and removal during oil changes.
Anti-Drain Back Valve: Prevents oil from draining back into the engine when the filter is removed, making it easier to change the oil.
Compatibility:

The Sierra 18-7879-1 is a versatile filter that replaces various original equipment manufacturer (OEM) filters used in different V6 4.3L engines. Here are some examples of compatible brands:

Mercruiser: 3.0L, 4.3L V6
Volvo Penta: 3.0L, 4.3L V6
OMC: Cobra 3.0L, 4.3L V6
Yamaha: 3.0L, 4.3L V6

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