3/8" Universal Inline Fuel Filter – Motorcycles, RVs & Garden Tools

Universal 3/8" Inline Gasoline Fuel Filter

Keep your engine running at its best with this heavy-duty inline fuel filter. Designed for a wide range of gasoline-powered equipment, it effectively captures impurities, sediment, and deposits before they reach your engine — helping reduce component wear and extend engine life.

Key Features

• Transparent Plastic Shell: Easily monitor fuel flow and filter condition at a glance — know exactly when it's time for a replacement without any guesswork.
• Metal Brass End Caps: Durable brass fittings on both ends ensure a secure, leak-free connection to your fuel line.
• Universal 3/8" Fitment: Compatible with RVs, motorcycles, cars, trucks, go-karts, lawn mowers, snowmobiles, garden cultivators, industrial tractors, generators, scooters, and more.
• Includes 10 Spring Hose Clamps: Everything you need for a quick and easy installation right out of the box.
• Orange Inner Filter Element: High-quality filter media traps fine particles and precipitation from gasoline efficiently.
• Direct Drop-In Installation: Simple inline design fits standard 3/8" (9.5mm) fuel pipelines — no special tools required.

Specifications

• Product Name: 3/8" Inline Fuel Filter
• Shell Material: Transparent Plastic
• End Cap Material: Metal Brass
• Filter Size: 97mm × 53mm (approx. 3.94" × 2.09")
• Inlet/Outlet Diameter: 3/8" / 9.5mm
• Compatible Fuel Line Inner Diameter: 8mm
• Application: Suitable for 3/8" fuel pipelines with 3/8" joints or connectors at both ends

What's in the Box

• 1× 3/8" Inline Fuel Filter
• 10× Spring Hose Clamps

Made in Mainland China.

Looking for more maintenance and utility tools? Check out our Air Compressor Pressure Gauge and the 360° Bicycle Chain Cleaner Tool to keep all your equipment in top condition.

Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: What types of engines and vehicles is this inline fuel filter compatible with?

A: This universal 3/8" inline gasoline fuel filter is designed to fit a broad range of gasoline-powered equipment including motorcycles, scooters, cars, trucks, RVs, go-karts, lawn mowers, snowmobiles, garden cultivators, industrial tractors, and generators — any engine using a 3/8" fuel line with 8mm inner diameter tubing.

Q: How do I know when the fuel filter needs to be replaced?

A: The transparent plastic shell allows you to visually inspect the filter at any time. If the orange inner filter element appears dark, clogged, or fuel flow looks restricted, it's time to replace it. Regular replacement is recommended as part of routine engine maintenance.

Q: Does this fuel filter come with everything needed for installation?

A: Yes! The package includes 1× 3/8" inline fuel filter and 10× spring hose clamps so you can securely fasten the filter to your existing fuel line immediately. No additional hardware is required for a standard inline installation.