PAI 802634 Pressure Protection Valve⎪Replaces Haldex 90555396 Injection Pressure Regulator Verify your truck year and

Verify your truck year and fuel-system configuration before ordering to confirm fitment

1157 dual-filament bulb

FRAM: PH9376

replaces HD Value HD5280X

Cat 3116 / 3126 industrial and select C-series industrial / generator builds

PAI 802634 Pressure Protection Valve⎪Replaces Haldex 90555396 Injection Pressure Regulator Verify your truck year andPR 4 style air brake pressure protection valve (PAI 802634) with 70 psi opening 65 psi closing pressure and 1 4" 18 NPT inlet and outlet ports. Drop in aftermarket replacement for the Haldex 90555396 KN31011 valve used to isolate auxiliary air systems (suspension, accessories) from the primary brake circuit when supply pressure drops. Specifications Manufacturer PAI Industries Part Number 802634 Part Type Pressure Protection Valve (PR 4 style) Opening