Heavy-Duty Reinforced Heater Core for ISUZU NRR NPR NPR-HD NQR 4HE1 4.8L 4HK1 5.2L 1994-2007

This heater core is designed as reinforced OEM-equivalent replacement for ISUZU NRR NPR NPR-HD NQR 4HE1 4.8L 4HK1 5.2L 1994-2007. The heater core transfers engine heat into the HVAC air stream for cab heating. Use to replace a leaking, restricted, or damaged heater core. Compare the title fitment and original part details before ordering.

• COMPATIBILITY: Fits ISUZU NRR NPR NPR-HD NQR 4HE1 4.8L 4HK1 5.2L 1994-2007.
  
• CAB HEAT EXCHANGE: The heater core transfers engine heat into the HVAC air stream for cab heating.
  
• REPLACEMENT USE: Use to replace a leaking, restricted, or damaged heater core.
  
• FITMENT CHECK: Confirm model, year, engine, side or position, dimensions, and original part details before purchase.
  
• DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and reference number. No modifications required when the application is matched correctly.
• OEM: 8972409410 8972512910 8971747350 8971016370 8982385040