Earls UltraPro One Way Check Valve - 253010ERL ac-compressors-and-clutches 4 V8 2004 - 2005

4 V8 2004 - 2005 Chevrolet Silverado 1500 Base 294/4

1-5/8 inch Product Type Headers Tube Material Mild Steel Part Number 6901HKR Warning California Proposition 65

Year Make Model Submodel Engine Size 2004 - 2008 Ford F-150 XL 330/5

00-inch polished stainless steel tips to complement the factory cutouts

Mild Exterior Performance Tone

Earls UltraPro One Way Check Valve - 253010ERL ac-compressors-and-clutches 4 V8 2004 - 2005Overview: Earl's is pleased to release a new one way check valve that is ideal for use on fuel and oil systems. Now offered with internal stainless steel hinge and GF 600S Viton seal. The GF 600S Viton is the highest quality seal material for all types of fuels including diesel & alcohol. The Internal spring releases to full flow at 1 psi (Note: blowing through it will only partially release the hinge). High PSI Rating is 1250 PSI. This product uses a