Skip to product information
SKU:
ZZ3F06035
Same day shipping if ordered by 4PM CST.
8973603682 Differential Pressure Sensor Fit for Isuzu NPR Diesel 4JJ1 Single CAB
$65.99
In Stock
$65.99
Sale price
$65.99
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Differential Pressure Sensor for Isuzu
This differential pressure sensor is a precision component designed for use with diesel engines, specifically the Isuzu NPR with a 4JJ1 engine. It monitors the pressure difference across the diesel particulate filter to ensure optimal regeneration and emission control. This sensor provides accurate readings for the engine control unit to maintain efficient performance.
Overview
This differential pressure sensor for Isuzu NPR Diesel 4JJ1 Single CAB is a vital part of the emissions control system. It measures the exhaust pressure differential across the diesel particulate filter (DPF), allowing the engine computer to monitor filter loading. By providing this critical data, the sensor enables proper DPF regeneration and helps maintain fuel efficiency and compliance. This part is an exact replacement for the OEM sensor, ensuring a secure fit and reliable function.
Built For Performance
- Direct replacement part for the original sensor
- Provides precise pressure readings for the ECU
- Constructed with robust materials for long service life
- Engineered to withstand high exhaust temperatures and vibrations
- Helps maintain proper engine diagnostics and performance
- Includes OE reference number 8973603682 for identification
Fits These Machines
- for Isuzu NPR Diesel
- for Isuzu 4JJ1 engine
On-The-Job Use
- Replacing a faulty sensor causing a check engine light
- Maintaining proper DPF regeneration cycles in commercial vehicles
- Ensuring the vehicle meets emissions standards during operation
Specs At A Glance
| Part Number(s) | 8973603682 |
| Type | Differential Pressure Sensor |
| Fitment | Isuzu NPR with 4JJ1 engine |
Good To Know
Q: What is the function of this differential pressure sensor? A: It monitors the pressure difference across the diesel particulate filter to determine its soot load, which triggers regeneration when needed.
Q: Is professional installation required for this sensor? A: While replacement is straightforward, it is recommended to have a qualified technician install it to ensure proper connection and calibration.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.