This premium cylinder head is designed specifically for Isuzu NPR, NQR, and NPR-HD vehicles with 4HK1 5.2L engines from 2007-2010.  It is precision-engineered to OEM specifications. The cylinder head is manufactured to exact tolerances to ensure proper fit and optimal engine performance. Its durable construction helps maintain consistent compression and efficient fuel combustion. Installation requires professional expertise to ensure proper torque specifications and timing. Backed by a 1-year manufacturer warranty, this cylinder head is essential for engine rebuilds or replacements when the original has failed or been damaged.

COMPATIBILITY: Designed specifically for Isuzu NPR, NQR, NPR-HD models with 4HK1 5.2L engine from 2007-2010

CONSTRUCTION: Precision-engineered cylinder head manufactured with high-grade materials for optimal engine performance

INSTALLATION: Vehicle-specific fit ensures proper alignment and functionality with original engine specifications

OEM

8980184545 / 8980184546 / 8980184543

8980184542 / 8980184541