Homeโ€บ Air and Fuel Delivery > Fuel Injection System and Related Componentsโ€บ Standard PR113T Fuel Injection Pressure Regulator
Part #: PR113T

Standard PR113T Fuel Injection Pressure Regulator

205 vehicles fit this part
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Fitment: Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac, Astro, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Caprice, Commercial Chassis, Express 2500, Fleetwood, G10, G20, G30, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Lumina APV, Lumina Van, P30, P3500, S10, S10 Blazer, Safari, Silhouette, Sonoma, Tahoe, Trans Sport, and Yukon
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Reliable Fuel Injection Pressure Regulator for GM Vehicles

The Standard PR113T fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Compatible with a wide range of GM vehicles including Chevrolet, GMC, Cadillac, Pontiac, and Oldsmobile models, this part ensures precise fuel delivery under varying operating conditions.

  • Compatible with Chevrolet Astro, Blazer, C1500, and S10 models
  • Fits GMC Jimmy, Yukon, Sierra, and Suburban variants
  • Includes caution sheet for safe handling and installation
  • Part number PR113T for easy identification and ordering
  • Designed to regulate fuel pressure accurately in fuel injection systems

Product Details and Specifications

The Standard PR113T fuel injection pressure regulator is engineered to control the fuel pressure supplied to the fuel injectors, ensuring the engine receives the correct amount of fuel for efficient combustion. This component is critical for maintaining engine performance and fuel economy in vehicles such as the Chevrolet C1500 Suburban, GMC K2500, Cadillac Fleetwood, and Pontiac Trans Sport. The included caution sheet provides important safety and installation information to help prevent damage during handling.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with a broad range of General Motors vehicles, including:

  • Chevrolet Astro, Blazer, C1500, C2500, C3500, S10, and Tahoe
  • GMC Jimmy, K1500, K2500, K3500, Yukon, and Sierra
  • Cadillac Fleetwood and Commercial Chassis models
  • Oldsmobile and Pontiac models such as Lumina APV, Silhouette, and Trans Sport

Common Issues Addressed by PR113T

  • Irregular or fluctuating fuel pressure causing engine hesitation
  • Poor fuel economy due to incorrect fuel delivery
  • Engine stalling or rough idling related to fuel pressure inconsistencies
  • Check engine light triggered by fuel system faults
  • Fuel injector performance problems linked to pressure regulation

Installation Notes and Tips

When installing the Standard PR113T fuel injection pressure regulator, ensure the engine is cool and the fuel system is depressurized to avoid injury. Follow the instructions provided in the included caution sheet carefully. Verify compatibility with your specific vehicle make and model before installation. Proper torque specifications should be observed to prevent leaks or damage.

Quality Assurance and Warranty

Standard parts are manufactured to meet or exceed OEM specifications for durability and performance. The PR113T fuel injection pressure regulator undergoes rigorous quality control to ensure reliable operation. Please refer to Standard's warranty policy for coverage details on this part.

BrandStandard
Part NumberPR113T
ContentsIncludes caution sheet

This part fits 205 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1996ChevroletExpress 25005.0LV8N/APressure regulator assembly.
1996ChevroletG305.7LV8N/APressure regulator assembly.
1996ChevroletG304.3LV6N/AAssembly
1996GMCG35005.7LV8N/AAssembly
1995ChevroletC15005.7LV8N/APressure regulator assembly.
1995ChevroletC15005.0LV8N/APressure regulator assembly.
1995ChevroletC15004.3LV6N/APressure regulator assembly.
1995ChevroletC1500 Suburban5.7LV8N/APressure regulator assembly.
1995ChevroletC25004.3LV6N/AAssembly
1995ChevroletC25005.0LV8N/APressure regulator assembly.
1995ChevroletC25005.7LV8N/APressure regulator assembly.
1995ChevroletC2500 Suburban5.7LV8N/APressure regulator assembly.
1995ChevroletC2500 Suburban7.4LV8N/APressure regulator assembly.
1995ChevroletC35005.7LV8N/APressure regulator assembly.
1995ChevroletC35007.4LV8N/APressure regulator assembly.
1995ChevroletG104.3LV6N/AAssembly
1995ChevroletG105.0LV8N/APressure regulator assembly.
1995ChevroletG205.0LV8N/APressure regulator assembly.
1995ChevroletG205.7LV8N/APressure regulator assembly.
1995ChevroletG204.3LV6N/AAssembly
1995ChevroletG305.7LV8N/APressure regulator assembly.
1995ChevroletG304.3LV6N/AAssembly
1995ChevroletK15005.7LV8N/APressure regulator assembly.
1995ChevroletK1500 Suburban5.7LV8N/APressure regulator assembly.
1995ChevroletK25005.7LV8N/AAssembly
1995ChevroletK25004.3LV6N/AAssembly
1995ChevroletK25005.0LV8N/AAssembly
1995ChevroletK2500 Suburban5.7LV8N/APressure regulator assembly.
1995ChevroletK35005.7LV8N/APressure regulator assembly.
1995ChevroletLumina APV3.1LV6N/A
1995ChevroletLumina Van3.8LV6N/A
1995ChevroletP305.7LV8N/APressure regulator assembly.
1995ChevroletP304.3LV6N/AAssembly
1995ChevroletS104.3LV6N/AAssembly
1995ChevroletTahoe5.7LV8N/APressure regulator assembly.
1995GMCC15005.0LV8N/AAssembly
1995GMCC15004.3LV6N/AAssembly
1995GMCC15005.7LV8N/AAssembly
1995GMCC1500 Suburban5.7LV8N/AAssembly
1995GMCC25005.7LV8N/AAssembly
1995GMCC25004.3LV6N/AAssembly
1995GMCC25005.0LV8N/AAssembly
1995GMCC2500 Suburban5.7LV8N/AAssembly
1995GMCC35005.7LV8N/AAssembly
1995GMCG15005.0LV8N/AAssembly
1995GMCG15004.3LV6N/AAssembly
1995GMCG25005.0LV8N/AAssembly
1995GMCG25004.3LV6N/AAssembly
1995GMCG25005.7LV8N/AAssembly
1995GMCG35004.3LV6N/AAssembly
1995GMCG35005.7LV8N/AAssembly
1995GMCK15005.0LV8N/AAssembly
1995GMCK15004.3LV6N/AAssembly
1995GMCK15005.7LV8N/AAssembly
1995GMCK1500 Suburban5.7LV8N/AAssembly
1995GMCK25005.7LV8N/AAssembly
1995GMCK25004.3LV6N/AAssembly
1995GMCK25005.0LV8N/AAssembly
1995GMCK2500 Suburban5.7LV8N/AAssembly
1995GMCK35005.7LV8N/AAssembly
1995GMCP35004.3LV6N/AAssembly
1995GMCP35005.7LV8N/AAssembly
1995GMCSonoma4.3LV6N/AAssembly
1995GMCYukon5.7LV8N/AAssembly
1995PontiacTrans Sport3.1LV6N/APressure regulator assembly.
1994ChevroletAstro4.3LV6N/AAssembly
1994ChevroletBlazer5.7LV8N/A
1994ChevroletC15005.7LV8N/APressure regulator assembly.
1994ChevroletC15005.0LV8N/APressure regulator assembly.
1994ChevroletC1500 Suburban5.7LV8N/APressure regulator assembly.
1994ChevroletC25004.3LV6N/APressure regulator assembly.
1994ChevroletC2500 Suburban5.7LV8N/APressure regulator assembly.
1994ChevroletC35005.7LV8N/APressure regulator assembly.
1994ChevroletC35007.4LV8N/APressure regulator assembly.
1994ChevroletCommercial Chassis5.7LV8N/A
1994ChevroletG104.3LV6N/AAssembly
1994ChevroletG105.0LV8N/APressure regulator assembly.
1994ChevroletG204.3LV6N/AAssembly
1994ChevroletG205.0LV8N/APressure regulator assembly.
1994ChevroletG205.7LV8N/APressure regulator assembly.
1994ChevroletG304.3LV6N/AAssembly
1994ChevroletG305.7LV8N/APressure regulator assembly.
1994ChevroletK15005.7LV8N/APressure regulator assembly.
1994ChevroletK1500 Suburban5.7LV8N/APressure regulator assembly.
1994ChevroletK25005.0LV8N/AAssembly
1994ChevroletK25004.3LV6N/AAssembly
1994ChevroletK25005.7LV8N/AAssembly
1994ChevroletK2500 Suburban5.7LV8N/APressure regulator assembly.
1994ChevroletK35005.7LV8N/APressure regulator assembly.
1994ChevroletLumina APV3.1LV6N/APressure regulator assembly.
1994ChevroletP304.3LV6N/AAssembly
1994ChevroletP305.7LV8N/APressure regulator assembly.
1994ChevroletS104.3LV6N/AAssembly
1994ChevroletS10 Blazer4.3LV6N/AAssembly
1994GMCC15004.3LV6N/AAssembly
1994GMCC15005.0LV8N/AAssembly
1994GMCC15005.7LV8N/AAssembly
1994GMCC1500 Suburban5.7LV8N/AAssembly
1994GMCC25005.0LV8N/AAssembly
1994GMCC25004.3LV6N/AAssembly
1994GMCC25005.7LV8N/AAssembly
1994GMCC2500 Suburban5.7LV8N/AAssembly
1994GMCC35005.7LV8N/AAssembly
1994GMCG15004.3LV6N/AAssembly
1994GMCG15005.0LV8N/AAssembly
1994GMCG25004.3LV6N/AAssembly
1994GMCG25005.7LV8N/AAssembly
1994GMCG25005.0LV8N/AAssembly
1994GMCG35004.3LV6N/AAssembly
1994GMCG35005.7LV8N/AAssembly
1994GMCJimmy4.3LV6N/AAssembly
1994GMCK15004.3LV6N/AAssembly
1994GMCK15005.7LV8N/AAssembly
1994GMCK15005.0LV8N/AAssembly
1994GMCK1500 Suburban5.7LV8N/AAssembly
1994GMCK25005.0LV8N/AAssembly
1994GMCK25004.3LV6N/AAssembly
1994GMCK25005.7LV8N/AAssembly
1994GMCK2500 Suburban5.7LV8N/AAssembly
1994GMCK35005.7LV8N/AAssembly
1994GMCP35005.7LV8N/AAssembly
1994GMCP35004.3LV6N/AAssembly
1994GMCSafari4.3LV6N/AAssembly
1994GMCSonoma4.3LV6N/AAssembly
1994GMCYukon5.7LV8N/AAssembly
1994OldsmobileSilhouette3.1LV6N/A
1994PontiacTrans Sport3.1LV6N/APressure regulator assembly.
1993CadillacFleetwood5.7LV8N/APressure regulator assembly.
1993ChevroletAstro4.3LV6N/AAssembly
1993ChevroletBlazer5.7LV8N/A
1993ChevroletC15005.7LV8N/AAssembly
1993ChevroletC25004.3LV6N/A
1993ChevroletC25007.4LV8N/APressure regulator assembly.
1993ChevroletC25005.0LV8N/APressure regulator assembly.
1993ChevroletC2500 Suburban5.7LV8N/APressure regulator assembly.
1993ChevroletC35007.4LV8N/APressure regulator assembly.
1993ChevroletC35005.7LV8N/APressure regulator assembly.
1993ChevroletCaprice4.3LV6N/APressure regulator assembly.
1993ChevroletCommercial Chassis5.7LV8N/A
1993ChevroletG105.0LV8N/APressure regulator assembly.
1993ChevroletG104.3LV6N/AAssembly
1993ChevroletG105.7LV8N/APressure regulator assembly.
1993ChevroletG204.3LV6N/AAssembly
1993ChevroletG205.0LV8N/APressure regulator assembly.
1993ChevroletG205.7LV8N/APressure regulator assembly.
1993ChevroletG307.4LV8N/APressure regulator assembly.
1993ChevroletG304.3LV6N/AAssembly
1993ChevroletG305.7LV8N/APressure regulator assembly.
1993ChevroletK15005.7LV8N/APressure regulator assembly.
1993ChevroletK1500 Suburban5.7LV8N/APressure regulator assembly.
1993ChevroletK25007.4LV8N/APressure regulator assembly.
1993ChevroletK25005.0LV8N/APressure regulator assembly.
1993ChevroletK25004.3LV6N/AAssembly
1993ChevroletK2500 Suburban5.7LV8N/APressure regulator assembly.
1993ChevroletK2500 Suburban7.4LV8N/APressure regulator assembly.
1993ChevroletK35005.7LV8N/APressure regulator assembly.
1993ChevroletLumina APV3.1LV6N/APressure regulator assembly.
1993ChevroletP305.7LV8N/APressure regulator assembly.
1993ChevroletP304.3LV6N/AAssembly
1993ChevroletP307.4LV8N/APressure regulator assembly.
1993ChevroletS102.8LV6N/APressure regulator assembly.
1993ChevroletS10 Blazer4.3LV6N/AAssembly
1993GMCC15005.7LV8N/AAssembly
1993GMCC15004.3LV6N/AAssembly
1993GMCC15005.0LV8N/AAssembly
1993GMCC1500 Suburban5.7LV8N/AAssembly
1993GMCC25005.0LV8N/AAssembly
1993GMCC25005.7LV8N/AAssembly
1993GMCC25004.3LV6N/AAssembly
1993GMCC25007.4LV8N/AAssembly
1993GMCC2500 Suburban7.4LV8N/AAssembly
1993GMCC2500 Suburban5.7LV8N/AAssembly
1993GMCC35007.4LV8N/AAssembly
1993GMCC35005.7LV8N/AAssembly
1993GMCG15005.0LV8N/AAssembly
1993GMCG15004.3LV6N/AAssembly
1993GMCG15005.7LV8N/AAssembly
1993GMCG25005.7LV8N/AAssembly
1993GMCG25004.3LV6N/AAssembly
1993GMCG25005.0LV8N/AAssembly
1993GMCG35007.4LV8N/AAssembly
1993GMCG35005.7LV8N/AAssembly
1993GMCG35004.3LV6N/AAssembly
1993GMCJimmy4.3LV6N/AAssembly
1993GMCK15004.3LV6N/AAssembly
1993GMCK15005.0LV8N/AAssembly
1993GMCK15005.7LV8N/AAssembly
1993GMCK1500 Suburban5.7LV8N/AAssembly
1993GMCK25007.4LV8N/AAssembly
1993GMCK25005.7LV8N/AAssembly
1993GMCK25005.0LV8N/AAssembly
1993GMCK25004.3LV6N/AAssembly
1993GMCK2500 Suburban5.7LV8N/AAssembly
1993GMCK2500 Suburban7.4LV8N/AAssembly
1993GMCK35005.7LV8N/AAssembly
1993GMCK35007.4LV8N/AAssembly
1993GMCP35005.7LV8N/AAssembly
1993GMCP35004.3LV6N/AAssembly
1993GMCP35007.4LV8N/AAssembly
1993GMCSafari4.3LV6N/AAssembly
1993GMCSonoma4.3LV6N/AAssembly
1993GMCYukon5.7LV8N/AAssembly
1993OldsmobileSilhouette3.1LV6N/A
1993PontiacTrans Sport3.1LV6N/APressure regulator assembly.
1992ChevroletCaprice4.3LV6N/AAssembly

* 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:

143-426171129072-1979121025240363-19791800-225FP10211FPR45PR113PRDL225

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