Can be used with a 1/2"Dr Ratchet Bar, 21mm Socket or a Spanner. Heavy duty compared to the single chain versions ideal for filter removal. US PRO Tools Oil Filter Pliers 2 1/2" to 4" Capacity 3930. US PRO Tools Oil Filter Wrench 80mm x 12 Flutes 1/2" dr Ford Mazda 7068.
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