HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsBeck Arnley 158-0463 Fuel Injection Pressure Regulator
Part #: 158-0463

Beck Arnley 158-0463 Fuel Injection Pressure Regulator

8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$67.31Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mitsubishi, Mirage and Montero Sport
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection Pressure Regulator for Mitsubishi Vehicles

The Beck Arnley 158-0463 fuel injection pressure regulator is designed to maintain optimal fuel pressure in your Mitsubishi Mirage or Montero Sport. This component ensures consistent fuel delivery for efficient engine performance and smooth operation.

  • Compatible with Mitsubishi Mirage and Montero Sport models
  • Precise fuel pressure regulation for stable engine function
  • Durable construction for long-lasting performance
  • Direct replacement for original equipment part number 158-0463
  • Supports proper fuel injection system operation

Product Details and Functionality

The Beck Arnley 158-0463 fuel injection pressure regulator plays a critical role in controlling the fuel pressure supplied to the injectors. By maintaining consistent pressure, it helps optimize fuel atomization and combustion efficiency. This part is engineered to meet or exceed OEM specifications, ensuring reliable performance in Mitsubishi Mirage and Montero Sport vehicles. Proper fuel pressure regulation prevents engine hesitation, rough idling, and potential fuel system damage.

Common Applications and Problem Resolution

  • Corrects fuel pressure fluctuations causing poor engine performance
  • Resolves issues with rough idling or engine stalling
  • Prevents fuel leaks and pressure loss in the injection system
  • Addresses decreased fuel efficiency related to pressure irregularities
  • Eliminates hesitation or surging during acceleration

Installation Notes and Tips

When installing the Beck Arnley 158-0463 fuel injection pressure regulator, ensure the fuel system is depressurized before removal. Verify compatibility with your Mitsubishi Mirage or Montero Sport model year. Use appropriate tools to avoid damage to the regulator or fuel lines. After installation, check for leaks and proper fuel pressure operation to confirm correct installation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet strict quality standards, providing reliable performance and durability. The 158-0463 fuel injection pressure regulator undergoes rigorous testing to ensure it meets OEM specifications. Warranty coverage details can be obtained from the manufacturer or authorized distributors.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001MitsubishiMirage1.5LL4N/A
2000MitsubishiMirage1.5LL4N/A
1999MitsubishiMirage1.5LL4N/A
1999MitsubishiMontero Sport2.4LL4N/A
1998MitsubishiMirage1.5LL4N/A
1998MitsubishiMontero Sport2.4LL4N/A
1997MitsubishiMirage1.5LL4N/A
1997MitsubishiMontero Sport2.4LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.