OE Quality
60-Day Returns

Beck Arnley 158-0947 Fuel Injection Pressure Regulator
Reliable Fuel Injection Pressure Regulator for Acura, Honda, and Isuzu
The Beck Arnley 158-0947 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Compatible with select Acura, Honda, and Isuzu models, this component ensures precise fuel delivery and helps your vehicle run smoothly.
- Compatible with Acura Passport, Honda Passport, Isuzu Rodeo, SLX, Stylus, and Trooper
- Maintains stable fuel injection pressure for efficient engine operation
- Direct replacement for original equipment part number 158-0947
- Engineered to meet or exceed OEM specifications
- Durable construction for long-lasting performance
Product Details and Compatibility
The Beck Arnley 158-0947 fuel injection pressure regulator is engineered to regulate fuel pressure within the fuel injection system, ensuring the engine receives the correct amount of fuel under varying operating conditions. This part is compatible with multiple models including the Acura Passport, Honda Passport, and Isuzu vehicles such as the Rodeo, SLX, Stylus, and Trooper. Using the correct pressure regulator helps maintain fuel system integrity and supports efficient combustion.
Common Applications and Issues Addressed
- Prevents fuel pressure fluctuations that can cause engine hesitation or stalling
- Helps resolve rough idling and poor acceleration related to fuel delivery problems
- Reduces risk of fuel leaks and pressure-related engine performance issues
- Supports proper fuel injector operation for improved fuel economy
- Addresses check engine light triggers related to fuel pressure irregularities
Installation Notes and Tips
When installing the Beck Arnley 158-0947 fuel injection pressure regulator, ensure the fuel system is depressurized before removal. Verify compatibility with your specific Acura, Honda, or Isuzu model and engine type. Proper sealing and secure connections are essential to prevent leaks. It is recommended to inspect related fuel system components during installation for optimal performance.
Quality Assurance and Warranty
Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 158-0947 fuel injection pressure regulator undergoes rigorous quality control to ensure consistent operation. Warranty coverage details can be obtained from the manufacturer or authorized distributors.
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Acura | SLX | 3.2L | V6 | N/A | |
| 1997 | Honda | Passport | 3.2L | V6 | N/A | |
| 1997 | Isuzu | Rodeo | 3.2L | V6 | N/A | |
| 1997 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1996 | Acura | SLX | 3.2L | V6 | N/A | |
| 1996 | Honda | Passport | 3.2L | V6 | N/A | |
| 1996 | Isuzu | Rodeo | 3.2L | V6 | N/A | |
| 1996 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1995 | Honda | Passport | 3.2L | V6 | N/A | |
| 1995 | Isuzu | Rodeo | 3.2L | V6 | N/A | |
| 1995 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1994 | Honda | Passport | 3.2L | V6 | N/A | |
| 1994 | Isuzu | Rodeo | 3.2L | V6 | N/A | |
| 1994 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1993 | Isuzu | Rodeo | 3.2L | V6 | N/A | |
| 1993 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1992 | Isuzu | Stylus | 1.6L | L4 | N/A | |
| 1992 | Isuzu | Trooper | 3.2L | V6 | N/A | |
| 1991 | Isuzu | Stylus | 1.6L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.