Dorman 55162 Fuel Injection Pressure Regulator
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Dorman

Dorman 55162 Fuel Injection Pressure Regulator

Brand Dorman 55162
Material Steel
Maximum Pressure Reading 50
Inlet Port Diameter 0.334
Inlet Type Non-flanged
Outlet Type Non-flanged
Inlet Quantity 1
Outlet Quantity 0
Port Quantity 1
Gauge Port No
Adjustable Fuel Pressure Yes
Boost / Vacuum Reference Port No
Compatible Fuel System Style Return
Inlet Attachment Type Female threads
Installation Hardware Included Not required
Item Grade Standard replacement
Outlet Attachment Type Push on
Package Contents 1 fuel pressure regulator; 1 t10 torx bit
Pressure Range Stock
Fits Chevrolet, GMC, and Oldsmobile · 27 vehicles

Standard replacement. Matches the fit and function of the original equipment regulator.

Steel construction. Built from durable materials for long service life.

Adjustable fuel pressure. Lets you fine-tune fuel delivery for the system.

Cross-references 217-1431 and 17113673 for the same application. See all 2.

$66.90Free shipping
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Order total $66.90
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Dorman 55162 Fuel Pressure Regulator

Dorman 55162 is a standard replacement fuel injection pressure regulator for return-style fuel systems. It is built from steel and engineered to match the fit and function of the original equipment regulator on specified vehicles, including Chevrolet Astro, Chevrolet S10, GMC Jimmy, and GMC Sonoma applications.

  • Steel construction for durability and long service life
  • Return-style fuel system design
  • Stock pressure range with a maximum pressure reading of 50
  • One inlet port with female threads and non-flanged inlet/outlet design
  • Push-on outlet attachment type
  • Adjustable fuel pressure: Yes
  • Package includes 1 fuel pressure regulator and 1 T10 Torx bit
  • Cross-references Monroe Shocks & Struts (e.g., 217-1431, 17113673) for the same application

Fitment Details

  • Fits 1992-1995 Chevrolet Astro, without hose or bracket.
  • Fits 1995 Chevrolet Blazer, without hose or bracket.
  • Fits 1992-1995 Chevrolet S10, without hose or bracket.
  • Fits 1992-1995 GMC Jimmy, without hose or bracket.
  • Fits 1992-1995 GMC Safari, without hose or bracket.
  • Fits 1992-1995 GMC Sonoma, without hose or bracket.
  • Fits 1992-1994 Chevrolet S10 Blazer, without hose or bracket.
  • Fits 1992-1994 Oldsmobile Bravada, without hose or bracket.

What It Helps Address

  • Fuel pressure that is too high or too low
  • Hard starting caused by inconsistent fuel delivery
  • Rough idle related to regulator wear
  • Fuel odor or leakage at the regulator body
  • Driveability issues on return-style fuel injection systems

Installation Notes

Verify the vehicle uses a return-style fuel system before ordering. This regulator is listed for applications without hose or bracket, so compare the original part layout and port style before installation. The included T10 Torx bit supports removal and replacement during service.

Quality Assurance

Dorman builds this fuel injection pressure regulator as a standard replacement part using quality materials for durability and service life. It is engineered to match OE fit and function on the listed Chevrolet, GMC, and Oldsmobile applications.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995ChevroletAstro——N/AFitment Note: Without Hose or Bracket.
1995ChevroletBlazer——N/AFitment Note: Without Hose or Bracket.
1995ChevroletS104.3LV6N/AFitment Note: Without Hose or Bracket.
1995GMCJimmy——N/AFitment Note: Without Hose or Bracket.
1995GMCSafari——N/AFitment Note: Without Hose or Bracket.
1995GMCSonoma4.3LV6N/AFitment Note: Without Hose or Bracket.
1994ChevroletAstro——N/AFitment Note: Without Hose or Bracket.
1994ChevroletS104.3LV6N/AFitment Note: Without Hose or Bracket.
1994ChevroletS10 Blazer——N/AFitment Note: Without Hose or Bracket.
1994GMCJimmy——N/AFitment Note: Without Hose or Bracket.
1994GMCSafari——N/AFitment Note: Without Hose or Bracket.
1994GMCSonoma4.3LV6N/AFitment Note: Without Hose or Bracket.
1994OldsmobileBravada——N/AFitment Note: Without Hose or Bracket.
1993ChevroletAstro——N/AFitment Note: Without Hose or Bracket.
1993ChevroletS104.3LV6N/AFitment Note: Without Hose or Bracket.
1993ChevroletS10 Blazer——N/AFitment Note: Without Hose or Bracket.
1993GMCJimmy——N/AFitment Note: Without Hose or Bracket.
1993GMCSafari——N/AFitment Note: Without Hose or Bracket.
1993GMCSonoma4.3LV6N/AFitment Note: Without Hose or Bracket.
1993OldsmobileBravada——N/AFitment Note: Without Hose or Bracket.
1992ChevroletAstro——N/AFitment Note: Without Hose or Bracket.
1992ChevroletS104.3LV6N/AFitment Note: Without Hose or Bracket.
1992ChevroletS10 Blazer——N/AFitment Note: Without Hose or Bracket.
1992GMCJimmy——N/AFitment Note: Without Hose or Bracket.
1992GMCSafari——N/AFitment Note: Without Hose or Bracket.
1992GMCSonoma4.3LV6N/AFitment Note: Without Hose or Bracket.
1992OldsmobileBravada——N/AFitment Note: Without Hose or Bracket.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
217-143117113673