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OTC · Tools & Supplies
210.OT6914
In stock · ships from Knoxville
This is a specialty filter wrench designed to remove and install Davco diesel fuel/water separator filters (models 232, 233, and 234).
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Other applications
Other applications
Fits the specific filter canister sizes listed, not a specific vehicle make/model. Used on many Caterpillar, Cummins, Detroit Diesel, International, Mack, Mercedes‑Benz, and Volvo engines equipped with those Davco filter assemblies.
Part data verified against 5 catalog sources
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It's commonly found on heavy-duty diesel engines like Caterpillar, Cummins, Detroit Diesel, and others. The tool features durable steel construction, laser‑cut gripping edges for a secure fit on the filter collar, and a built‑in vent cap opener. It's an essential tool for routine fuel filter changes, preventing filter housing damage and simplifying maintenance.
Part Number: 210.OT6914
WRENCH, DAVCO 232-234 FILTER 9 OTC
Dealer: Knox Trailers
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