Outerwears Air Filter Pre-Filter - Black - 7-1/4" W x 17-3/4" L x 4-3/8" H Differentials & Rear-End Components Mercury: Comet 66 - 69

Mercury: Comet 66 - 69 6

Front Axle Assembly

1977-1978 Ford Ranchero

Will Not Creep/Cold-Flow

1961-1967 Chevrolet K20 Pickup

Outerwears Air Filter Pre-Filter - Black - 7-1/4" W x 17-3/4" L x 4-3/8" H Differentials & Rear-End Components Mercury: Comet 66 - 69Outerwears Pre filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an optional hydrophobic water repellent process. The mesh is UV resistant, filters debris down to . 005, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees. The material is puncture resistant and has elasticity