Outerwears Air Filter Pre-Filter - Pre-Filter - 13-1/4" OD - 4" Tall - Polyester - Black 13111 Many Ford vehicle models were

Many Ford vehicle models were originally equipped with a heater core flow restrictor located at either the original heater hose fitting in the factory intake or inline in the inlet heater hose which protects the heater core from damage

1/8 NPT Male

Free Flow LPH: 416

low amperage draw

Torque limiters prevent over-tightening of fasteners and gasket splitting

Outerwears Air Filter Pre-Filter - Pre-Filter - 13-1/4" OD - 4" Tall - Polyester - Black 13111 Many Ford vehicle models wereOuterwears 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