EGR Valve 8-97349435-1 For Isuzu D-MAX 4JH1
Premium-quality direct replacement EGR valve designed for Isuzu D-MAX pickups with 4JH1 turbo diesel engines.
Product Overview
The EGR Valve (OEM Numbers: 8-97349435-1 / 8973494351) recirculates exhaust gases back into the intake manifold, reducing combustion temperatures and lowering NOx emissions to ensure compliance with emission standards.
| Part Number |
8-97349435-1, 8973494351 |
| Product Name |
EGR Valve / Exhaust Gas Recirculation Valve |
| Car Model |
ISUZU D-MAX |
| Engine Model |
ISUZU 4JH1 (3.0L Turbo Diesel) |
| Condition |
100% Brand New |
| Origin |
China Mainland |
| Warranty |
6 Months |
| Material |
High-strength aluminum alloy & precision bearings |
Features & Advantages
- OE Quality: Manufactured to Isuzu dimensional and performance specifications
- Precision Valve Seat: Ensures proper sealing when closed, preventing exhaust gas leakage
- High-Temperature Resistance: Cast housing withstands extreme exhaust heat
- Fast Response Solenoid: Provides accurate flow control as commanded by the ECU
- Direct Replacement: Simple bolt-on installation with OE gasket and bolt pattern
- Restores Engine Performance: Eliminates rough idle, black smoke, and power loss
- Cost-Effective: Affordable alternative to genuine Isuzu EGR valves
Vehicle & Engine Compatibility
Specifically designed for Isuzu vehicles with 4JH1 engine:
- ISUZU D-MAX (with 4JH1 3.0L turbo diesel, typically 2002-2010 models)
- Also fits Isuzu Rodeo / KB series with 4JH1 - verify compatibility
Engine Specification - ISUZU 4JH1
- 4-Cylinder, Inline Diesel, OHV, Turbocharged
- Displacement: 3.0L (2999cc)
- Emission standard: Euro 3 or Euro 4 depending on year
Installation Notes
Always disconnect battery negative cable before beginning installation.
- Locate the EGR valve on the intake manifold or EGR cooler
- Disconnect the electrical connector
- Remove the two or three mounting bolts
- Remove the old EGR valve and gasket
- Clean the mounting surface on the manifold - remove carbon deposits
- Install a new gasket and position the new EGR valve
- Hand-tighten bolts, then torque to specification (typically 20-30 Nm)
- Reconnect the electrical connector and battery
- Start engine and check for exhaust leaks or rough idle
- Clear any stored fault codes using a scan tool
Quality Control
- Material Verification: Housing alloy and seal composition tested
- Dimensional Inspection: Mounting flange, valve seat diameter, and connector pin alignment verified
- Solenoid Resistance Test: Coil resistance measured within OE tolerance
- Leak Test: Valve tested for closed-seat leakage
- Actuation Test: Valve operation verified at specified voltage
- Visual Inspection: 100% checked for casting defects or damage
- Packaged Safely: Sealed in plastic bag, boxed with foam
Packaging and Delivery
- Neutral export packing or customized packaging available
- Carton or wooden case for safe transportation
- Fast delivery for stock items
- Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the EGR Valve 8-97349435-1 For Isuzu D-MAX 4JH1, please contact our sales team for a competitive quote and expert technical support.