Keep your Isuzu truck's braking system performing at its best with this high-quality exhaust brake unit and gasket set. Specifically designed for Isuzu NQR, NRR, NPR, and NPR-HD models with 4HK1 5.2L engines, this replacement part ensures reliable braking performance when you need it most. The kit includes the complete exhaust brake unit and two precision-engineered gaskets for a secure, leak-free installation. The durable construction and precise manufacturing ensure long-lasting performance under demanding conditions. This brake unit helps reduce wear on your service brakes while providing additional braking power, particularly useful when carrying heavy loads or driving on steep grades. Perfect for fleet maintenance or individual truck owners looking to maintain their vehicle's braking efficiency. Professional installation recommended for optimal performance.

COMPATIBILITY: Direct fit for Isuzu NQR, NRR, NPR, NPR-HD models with 4HK1 5.2L engine specifications

COMPLETE KIT: Includes exhaust brake unit assembly and two matching high-quality mounting gaskets for proper installation

CONSTRUCTION: Heavy-duty metal construction designed for durability and reliable performance in demanding conditions

PERFORMANCE: Helps reduce brake wear and improve vehicle control when descending grades by creating back pressure in exhaust system

DESIGN FEATURES: Integrated mounting hardware and pre-fitted connection points ensure proper alignment during installation

OEM

8982271650 / 8980484732 / 8980484731

8983216790 / 8983487390