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Precision Works Chevy Fuel Valve & Viton O-Ring Rail Relief Plug
Precision Works Chevy Fuel Valve & Viton O-Ring Rail Relief Plug
Precision Works Chevy Fuel Valve & Viton O-Ring Rail Relief Plug
Availability: In stock
FEATURES:
Replaces the stock pressure relieft valve Maintain fuel rail pressure during heavy engine load conditions Eliminate low fuel rail pressure DTC code P1093 and P0087 caused by insufficient pressure relieft valve spring pressure CNC machined 304 stainless steel Prevents fuel return by the pressure relief valve Eliminates low fuel pressure codes Item does not come with instructions.