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This Wix Filters 33626 is a spin-on fuel filter designed to protect fuel systems in heavy duty, medium duty, and agricultural equipment. It serves as a direct fuel filter replacement for Caterpillar, Mack, Volvo, Doosan, and others requiring OE numbers like 1R-0751, 1R-0759. It ensures removal of water and particles down to its micron rating to maintain fuel cleanliness.
Manufactured with a synthetic (enhanced cellulose) filter media, the 33626 offers high efficiency and durability. Key dimensions include approximately 180.1 mm in height and 76.6 mm outer diameter. It features a 7/8-14 thread size and a nominal micron rating of 6 μm. The filter can withstand burst pressures up to ~440 PSI and flow rates up to •12 GPM (~45 L/min).
Ideal for off-road, construction, and heavy-duty diesel applications, this filter helps improve fuel system longevity by reducing contamination, offering high flow, and delivering reliable performance under demanding conditions. It’s suitable for use where OE replacements like Caterpillar 1R-0751 are specified.