HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsWalker 255-1044 Fuel Injection Pressure Regulator
Part #: 255-1044

Walker 255-1044 Fuel Injection Pressure Regulator

Walker Products
117 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$47.96Free 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
Walker Products
Fitment: Buick, Chevrolet, Oldsmobile, Pontiac, Acura, Honda, Cadillac, and Isuzu, Skylark, Cavalier, Malibu, Achieva, Grand Am, Sunfire, SLX, Passport, Century, Beretta, Corsica, Corvette, Cutlass Ciera, LeSabre, DeVille, Lumina APV, Rodeo, Trooper, Silhouette, Trans Sport, 88, Sunbird, 60 Special, Commercial Chassis, Eldorado, Seville, Fleetwood, Stylus, Cutlass Calais, Cutlass Supreme, and Grand Prix
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 Select Vehicles

The Walker Products 255-1044 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Compatible with various Acura, Buick, Cadillac, Chevrolet, Honda, Isuzu, Oldsmobile, and Pontiac models, this part ensures precise fuel delivery in your vehicle's fuel injection system.

  • Compatible with multiple makes including Acura, Buick, Cadillac, Chevrolet, Honda, Isuzu, Oldsmobile, and Pontiac
  • Fits specific models such as the 60 Special, 88, Achieva, Cavalier, Century, and more
  • Part number 255-1044 ensures exact replacement for fuel injection pressure regulation
  • Manufactured under the Walker Products brand line, known for quality fuel system components
  • Designed for use in fuel injection systems to maintain proper fuel pressure

About the Walker Products Brand Line

Walker Products specializes in components for air and fuel delivery systems, focusing on fuel injection system parts and related components. The 255-1044 fuel injection pressure regulator is part of this product line, offering reliable performance and compatibility with a wide range of vehicle makes and models. This ensures that your fuel system maintains the correct pressure for efficient engine operation.

Detailed Product Description

The Walker 255-1044 fuel injection pressure regulator plays a critical role in controlling the fuel pressure delivered to the injectors. By maintaining a steady pressure, it helps optimize fuel atomization and combustion efficiency. This part is compatible with various vehicles including the Chevrolet Cavalier, Pontiac Grand Prix, Cadillac DeVille, and Honda Passport, among others. Its precise fitment ensures proper integration with the existing fuel injection system, reducing the risk of fuel delivery issues.

Common Applications and Issues Addressed

  • Regulates fuel pressure to prevent engine performance problems
  • Helps resolve issues such as rough idling and poor acceleration
  • Prevents fuel leaks and maintains fuel system integrity
  • Addresses fuel pressure fluctuations that can cause engine stalling
  • Supports consistent fuel delivery for improved fuel economy

Installation Notes and Tips

When installing the Walker 255-1044 fuel injection pressure regulator, ensure the engine is cool and the fuel system is depressurized to avoid fuel spray. Verify compatibility with your vehicle’s make and model before installation. Properly secure all connections and inspect for leaks after installation. It is recommended to follow the vehicle manufacturer’s service manual for specific installation procedures.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their fuel injection components. The 255-1044 fuel injection pressure regulator is manufactured to meet or exceed OEM specifications. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliability and customer confidence.

This part fits 117 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998BuickSkylark2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1998ChevroletCavalier2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1998ChevroletMalibu2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1998OldsmobileAchieva2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1998PontiacGrand Am2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1998PontiacSunfire2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997AcuraSLX3.2LV6N/AWalker Products
1997BuickSkylark2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997ChevroletCavalier2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997ChevroletCavalier2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997ChevroletMalibu2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997HondaPassport3.2LV6N/AWalker Products
1997OldsmobileAchieva2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997PontiacGrand Am2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997PontiacSunfire2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1997PontiacSunfire2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996AcuraSLX3.2LV6N/AWalker Products
1996BuickCentury2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996BuickSkylark2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996ChevroletCavalier2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996ChevroletCavalier2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996ChevroletCorsica2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996ChevroletCorvette5.7LV8N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996HondaPassport3.2LV6N/AWalker Products
1996OldsmobileAchieva2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996OldsmobileCutlass Ciera2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996PontiacGrand Am2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996PontiacSunfire2.4LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1996PontiacSunfire2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995BuickCentury2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995BuickLeSabre3.8LV6N/AWalker Products
1995BuickSkylark2.3LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995CadillacDeVille4.9LV8N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995ChevroletCavalier2.3LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995ChevroletCavalier2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995ChevroletCorsica2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995ChevroletCorvette5.7LV8N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995ChevroletLumina APV3.8LV6N/AWalker Products
1995HondaPassport3.2LV6N/AStandard; Walker Products
1995HondaPassport3.2LV6N/AOptional; Walker Products
1995IsuzuRodeo3.2LV6N/AWalker Products
1995IsuzuTrooper3.2LV6N/AWalker Products
1995OldsmobileAchieva2.3LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995OldsmobileCutlass Ciera2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995OldsmobileSilhouette3.8LV6N/AWalker Products
1995PontiacGrand Am2.3LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995PontiacSunfire2.3LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995PontiacSunfire2.2LL4N/AFuel Injection Pressure Regulator with included O-Rings; Walker Products
1995PontiacTrans Sport3.8LV6N/AWalker Products
1994BuickCentury2.2LL4N/AWalker Products
1994BuickLeSabre3.8LV6N/AWalker Products
1994BuickSkylark2.3LL4N/AWalker Products
1994CadillacDeVille4.9LV8N/AWalker Products
1994ChevroletCavalier2.2LL4N/AWalker Products
1994ChevroletCorsica2.2LL4N/AWalker Products
1994ChevroletCorvette5.7LV8N/AWalker Products
1994ChevroletLumina APV3.8LV6N/AWalker Products
1994HondaPassport3.2LV6N/AWalker Products
1994IsuzuRodeo3.2LV6N/AWalker Products
1994IsuzuTrooper3.2LV6N/AWalker Products
1994Oldsmobile883.8LV6N/AWalker Products
1994OldsmobileAchieva2.3LL4N/AWalker Products
1994OldsmobileCutlass Ciera2.2LL4N/AWalker Products
1994OldsmobileSilhouette3.8LV6N/AWalker Products
1994PontiacGrand Am2.3LL4N/AWalker Products
1994PontiacSunbird2.0LL4N/AWalker Products
1994PontiacTrans Sport3.8LV6N/AWalker Products
1993BuickCentury2.2LL4N/AWalker Products
1993BuickLeSabre3.8LV6N/AWalker Products
1993BuickSkylark2.3LL4N/AWalker Products
1993Cadillac60 Special4.9LV8N/AWalker Products
1993CadillacCommercial Chassis4.9LV8N/AWalker Products
1993CadillacDeVille4.9LV8N/AWalker Products
1993CadillacEldorado4.9LV8N/AWalker Products
1993CadillacSeville4.9LV8N/AWalker Products
1993ChevroletCavalier2.2LL4N/AWalker Products
1993ChevroletCorsica2.2LL4N/AWalker Products
1993ChevroletCorvette5.7LV8N/AWalker Products
1993ChevroletLumina APV3.8LV6N/AWalker Products
1993IsuzuRodeo3.2LV6N/AWalker Products
1993IsuzuTrooper3.2LV6N/AWalker Products
1993Oldsmobile883.8LV6N/AWalker Products
1993OldsmobileAchieva2.3LL4N/AWalker Products
1993OldsmobileCutlass Ciera2.2LL4N/AWalker Products
1993OldsmobileSilhouette3.8LV6N/AWalker Products
1993PontiacGrand Am2.3LL4N/AWalker Products
1993PontiacSunbird2.0LL4N/AWalker Products
1993PontiacTrans Sport3.8LV6N/AWalker Products
1992BuickSkylark2.3LL4N/AWalker Products
1992CadillacCommercial Chassis4.9LV8N/AWalker Products
1992CadillacDeVille4.9LV8N/AWalker Products
1992CadillacEldorado4.9LV8N/AWalker Products
1992CadillacFleetwood4.9LV8N/AWalker Products
1992CadillacSeville4.9LV8N/AWalker Products
1992ChevroletCavalier2.2LL4N/AWalker Products
1992ChevroletCorsica2.2LL4N/AWalker Products
1992ChevroletCorvette5.7LV8N/AWalker Products
1992IsuzuTrooper3.2LV6N/AWalker Products
1992OldsmobileAchieva2.3LL4N/AWalker Products
1992PontiacGrand Am2.3LL4N/AWalker Products
1992PontiacSunbird2.0LL4N/AWalker Products
1991BuickSkylark2.3LL4N/AWalker Products
1991CadillacCommercial Chassis4.9LV8N/AWalker Products
1991CadillacDeVille4.9LV8N/AWalker Products
1991CadillacEldorado4.9LV8N/AWalker Products
1991CadillacFleetwood4.9LV8N/AWalker Products
1991CadillacSeville4.9LV8N/AWalker Products
1991IsuzuStylus1.6LL4N/AWalker Products
1991OldsmobileCutlass Calais2.3LL4N/AWalker Products
1991OldsmobileCutlass Supreme2.3LL4N/AWalker Products
1991PontiacGrand Am2.3LL4N/AWalker Products
1991PontiacGrand Prix2.3LL4N/AWalker Products
1990CadillacCommercial Chassis4.5LV8N/AWalker Products
1990CadillacDeVille4.5LV8N/AWalker Products
1990CadillacEldorado4.5LV8N/AWalker Products
1990CadillacFleetwood4.5LV8N/AWalker Products
1990CadillacSeville4.5LV8N/AWalker Products

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

This part directly replaces or is cross-referenced with the following part numbers:

158-094717091218170914101710701017107485171074901711227317112276171124751711248217112627171126371711269417112725171129942104421090217-361217-364217-366217-368217-369217-38221990228495G10385G1165800-204803-0581709141008171070100817107490081711227308171122760FP10003FPR2PR106PR114PR92

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.