This heavy-duty Bypass Oil Relief Valve is specifically designed for ISUZU NRR, NPR, NPR-HD, and NQR models equipped with the 4HK1 5.2L engine from 2004-2010. Crafted with durability in mind, this valve features precision-engineered relief ports and robust construction to maintain optimal oil pressure in your engine system. A critical component for maintaining proper engine lubrication, this replacement valve helps protect your engine by regulating oil pressure and preventing potential damage from excessive pressure buildup. Direct fit replacement ensures straightforward installation and restoration of proper oil system function. Essential for maintaining the performance and longevity of your ISUZU commercial vehicle's engine.

COMPATIBILITY: Designed specifically for ISUZU NRR NPR NPR-HD NQR models with 4HK1 5.2L engines from 2004-2010

FUNCTIONALITY: Bypass oil relief valve helps regulate oil pressure and protect engine components by redirecting excess oil flow

DESIGN FEATURES: Integrated flanges for secure mounting and strategically placed relief holes for optimal oil flow control

DIRECT REPLACEMENT: Matches OEM specifications for straightforward installation and reliable operation in compatible vehicles

OEM

8970135662