This automatic transmission speed sensor is designed specifically for Isuzu NPR, NPR-HD, NQR, and NRR models from years 2000-2014 equipped with 4HE1 4.8L or 4HK1 5.2L engines. The sensor features a durable aluminum construction with precise threading and a robust electrical connector that ensures reliable speed monitoring for your vehicle's automatic transmission. Operating on a 12V system. The compact design allows for easy installation in the designated mounting location, while its weatherproof construction protects against harsh underhood conditions. This replacement part is engineered to match the original equipment specifications for proper fitment and functionality, helping restore your vehicle's transmission operation to proper working order.
COMPATIBILITY: Designed for Isuzu NPR, NPR-HD, NQR, NRR models from years 2000-2014 with 4HE1 4.8L and 4HK1 5.2L engines
FUNCTION: Automatic transmission speed sensor that monitors and transmits vehicle speed data
VOLTAGE RATING: Operates on standard 12V electrical system for reliable performance and accurate speed sensing
DIRECT REPLACEMENT: Engineered to match OEM specifications for seamless installation and proper functionality
CONSTRUCTION: Precision-engineered with durable materials featuring threaded connection for secure mounting
OEM
8972565250
Specifications
| SKU / Part Number | 7256525 |
|---|---|
| Brand | CHM |
| OEM | 8972565250
|
| Weight | 0.19 lb |
| Dimensions (L × W × H) | 4 in × 2 in × 2 in |
| Category | Electrical & Lighting Sensors, Switches & Relays |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| Isuzu | NPR | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Isuzu | NPR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR | 2003–2016 | GM Vortec V8 | 6.0 | Gas |
| Isuzu | NPR | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR | 2011–2016 | 4JJ1-TC | 3.0 | Diesel |
| Isuzu | NPR-HD | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NPR-HD | 2005–2013 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Isuzu | NQR | 2005–2016 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2016 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| Chevrolet | W3500 Tiltmaster | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| Chevrolet | W3500 Tiltmaster | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2003–2009 | GM Vortec V8 | 6.0 | Gas |
| Chevrolet | W3500 Tiltmaster | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 1995–1998 | 4BD2-TC | 3.9 | Diesel |
| GMC | W3500 Forward | 1995–2002 | GM Vortec L31 V8 | 5.7 | Gas |
| GMC | W3500 Forward | 1998–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W3500 Forward | 2003–2009 | GM Vortec V8 | 6.0 | Gas |
| GMC | W3500 Forward | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 1999–2004 | 4HE1-TC | 4.8 | Diesel |
| GMC | W5500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |








