Outerwears 12x12" Pre-Filter Sheet Cut-To-Fit Polyester Black - Each RG10002S Note: These are not designed

Note: These are not designed to be used with an automatic transmission flexplate

1975-1992 Ford E-150 Econoline Club Wagon

1979-1984 GMC K2500 Suburban

Good lubricating characteristics

Primary / Secondary

Outerwears 12x12" Pre-Filter Sheet Cut-To-Fit Polyester Black - Each RG10002S Note: These are not designedOuterwears 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