Vehicleaccessories 499000-6131 High Pressure Fuel Rail Sensor Regulator: Ensures precise fuel pressure regulation
Every modern diesel engine relies on a tiny but mighty component: the Fuel Rail High Pressure Sensor Regulator. Its job? To vigilantly monitor and maintain precise fuel pressure in the rail system. This isn't just about keeping things ticking over—it's the linchpin for efficient combustion, slashing emissions, and boosting overall performance. Get it wrong, and you're looking at poor fuel economy, annoying misfires, or even collateral damage to other engine parts.
This regulator is a go-to for vehicles like Isuzu and Holden models with 4HK1 or 6HK1 engines, often swapped in during routine check-ups or when fuel gremlins strike. In the real world, it's a budget-saver, ensuring smooth operation whether you're stuck in city traffic or hauling heavy loads. Just remember: always crack open the service manual before installation. A few minutes with the specs can prevent a world of headaches down the road.
- Compatible with Isuzu and Holden engines
- Durable construction for long-term reliability
- Easy installation process
- Enhances engine performance and efficiency
- Ensures precise fuel pressure regulation
General specs
- Brand: Vehicleaccessories
- Model: 499000-6131
- Seller: Joom
- Compatibility: Isuzu, Holden, 4HK1 engine, 6HK1 engine
- Type: High Pressure Fuel Rail Sensor Regulator
- Part Number: 499000-6131
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Vehicleaccessories 499000-6131 Ensures precise fuel pressure regulation
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| Brand | Vehicleaccessories | Mlina-J | Topfactory | apadautoparts | PHYUN-autoparts | Topfactory |
| Model | 499000-6131 | 8-97359985-2 | 8-97359985-2 | 23527829 | 1353-7620-946 | |
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| Price | $64.34 | $37.02 | $57.38 | $54.35 | $42.35 | $36.24 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 15, 2025 | August 17, 2025 | August 17, 2025 | August 17, 2025 | August 15, 2025 | August 16, 2025 |
| Compatibility | Isuzu, Holden, 4HK1 engine, 6HK1 engine | Chevrolet Avalanche, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Captiva Sport, Chevrolet Corvette, Chevrolet Equinox, Chevrolet Express 1500, Chevrolet Impala, GMC, Hummer, Saturn | Isuzu 6WF1, Isuzu 4HK1, Isuzu 4HG1, Isuzu 4JJ1, Isuzu 4JB1 | Isuzu 6WF1, Isuzu 4HK1, Isuzu 4HG1, Isuzu 4JJ1, Isuzu 4JB1 | Various vehicles | BMW vehicles with specified part numbers: 13537620946, 0261545072 |
| Type | High Pressure Fuel Rail Sensor Regulator | Differential Pressure Sensor | Differential Pressure Sensor | Fuel rail pressure sensor | ||
| Function | Monitors fuel pressure in injection system | Monitors exhaust pressure differential for DPF systems | Monitors fuel pressure | |||
