Fuel Filters

Fuel Filters cover inline and canister styles, in-tank pump filters, and swirl-pot water separators that shield modern fuel systems from particulates, varnish, and water. They serve petrol, diesel, and ethanol blends up to E85, with filtration commonly in the 8-20 micron range and high-flow performance for motorsport and high-horsepower street cars. Variations include inline filters with 8 mm, 12 mm and 14 mm ports, steel or alloy canisters, and replaceable elements, plus water-separation units in swirl pots for added protection. These filters integrate with EFI layouts and performance regulators to maintain clean fuel delivery.

When buying, consider fuel type (gasoline, diesel, E10, E85), installation style (in-tank vs inline), required flow, and pressure rating (often up to 10 bar in race setups). Check connector size (JIC, AN or metric) and micron rating to match injectors and pumps, ensure ethanol compatibility, and choose models with durable seals and serviceable elements for easy maintenance. Popular variations include inline filters with different port sizes (8 mm, 12 mm, 14 mm), high-flow cannister units for race cars, and compact in-tank filters for convenient pump protection. Some filters feature water-separation swirl pots to guard against moisture, a must-have in challenging environments.