INJECTION PIPE CYL 8943705790 8972132940 suitable for NPR models equipped with 4HF1 4HG1 engines
- Product Item : 8943705790
- Category： Isuzu Genuine Parts
- Compatibility: 4HK1 6HK1 6HH1
- Part name:INJECTION PIPE;CYL BLOCK
- Packing type: Isuzu original packing
- Delivery time: 5-8 working days
| CATEGORY | SPECIFICATION |
| Part name | INJECTION PIPE;CYL |
| Part number | 8943705790 8972132940 |
| Brand | Isuzu Select Parts |
| Model | NPR |
| Engine model | 4HF1 4HG1 |
| Packing quantity | 1 pcs |
| Material | Metal |
| Weight | About 0.01kg |
| size | 4.9 × 1.6 × 2.1 cm |
| Package | Original ISP packing |
| Delivery time | 5-8 working days |
| Payment Terms | T/T, Western Union, Paypal |
Design Philosophy
High-pressure metal injection pipe for 4HF1/4HG1 engines. Precision-engineered to withstand extreme fuel pressure, ensuring accurate fuel delivery from the injection pump to the cylinder injector without leakage or deformation.
How It Works
Connects the fuel injection pump to the cylinder injector. The metal pipe carries pressurized diesel fuel to the injector, which sprays it into the combustion chamber at the precise moment for efficient combustion.
Problems It Solves
Fixes fuel leaks, rough idling, misfire, and power loss caused by cracked or deformed injection pipes. Restores proper fuel delivery pressure and ensures balanced combustion in NPR trucks.
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