Part #: 37138

Dorman 800-844 Fuel Line - Rear

16 vehicles fit this part
Select your vehicle to confirm fitment
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Overview of Dorman Fuel Line for Chevrolet GMC K1500

The Dorman 800-844 fuel line is designed as a standard replacement part for Chevrolet and GMC K1500 models. Constructed with both metal and rubber materials, this 43-inch fuel line is pressure rated for fuel injection systems, ensuring reliable fuel delivery under demanding conditions.

  • Durable metal and rubber construction for longevity and flexibility
  • 43-inch length suitable for Chevrolet and GMC K1500 fuel systems
  • Male threads on one end and female threads on the other for secure connections
  • Pressure rated specifically for fuel injection applications
  • Standard replacement grade for direct fit and function

Detailed Product Description

The Dorman 800-844 fuel line combines metal and rubber components to provide a balance of strength and flexibility necessary for fuel injection systems in Chevrolet and GMC K1500 trucks. The 43-inch length accommodates the fuel routing requirements of these vehicles, while the male and female threaded hose connectors ensure a tight, leak-resistant fit. This fuel line is engineered to withstand the pressures typical of fuel injection systems, maintaining consistent fuel flow and system integrity.

Compatible Applications and Common Issues Addressed

  • Replacement for worn or cracked fuel lines in Chevrolet K1500 and GMC K1500 models
  • Resolves fuel leaks caused by damaged or deteriorated fuel lines
  • Prevents fuel delivery interruptions due to compromised hose connectors
  • Addresses pressure loss in fuel injection systems from faulty lines
  • Suitable for restoring proper fuel system function after maintenance or repairs

Installation Notes and Tips

When installing the Dorman 800-844 fuel line, ensure the vehicle is depressurized and the engine is cool. Verify the orientation of the male and female threaded connectors to match the existing fuel system fittings on your Chevrolet or GMC K1500. Use appropriate tools to tighten connections without over-torquing to avoid damage. Inspect all connections for leaks after installation and before engine start-up.

Quality Assurance and Warranty Information

Dorman manufactures the 800-844 fuel line to meet standard replacement specifications, ensuring compatibility and durability for Chevrolet and GMC K1500 fuel injection systems. This part is pressure rated for fuel injection, providing confidence in its performance under typical operating conditions. Warranty coverage details can be obtained from Dorman, reflecting their commitment to quality and customer satisfaction.

BrandFour Seasons
Part Number37138
AMP Draw High12.1
CFM Free Air High1325
CFM Rad Mnt High1130
ColorBlack
Connector TypeBlade
Depth IN2.56
Depth MM63
DescriptionElectric Fans And Accessories
Dia. IN12.000
Dia. MM304.800
Fan Quantity1
MaterialPlastic
Mounting Hardware?Included
O.E. Replacement?No
Performance Rated?Yes
Terminal GenderMale
Terminal Quantity2
Type12" Puller
Voltage12
Width IN2.5
Width MM63.5

This part fits 16 vehicles. Search below:

YearMakeModelBody TypeBed LengthLitersCylindersFuel TypeWheel BasePositionNotes
1998ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed
1998ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed
1998GMCK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed
1998GMCK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed
1997ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GAS117.5"RearFeed
1997ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GAS117.5"RearFeed
1997GMCK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GAS117.5"RearFeed
1997GMCK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GAS117.5"RearFeed
1996ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed
1996ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed
1996GMCK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed
1996GMCK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed
1995ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed; Used w/4 Pipes on Sender
1995ChevroletK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed; Used w/4 Pipes on Sender
1995GMCK1500Standard Cab Pickup6' 6" Foot Bed5.7LV8GASRearFeed; Used w/4 Pipes on Sender
1995GMCK1500Standard Cab Pickup6' 6" Foot Bed5.0LV8GASRearFeed; Used w/4 Pipes on Sender

* 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:

301015043564MP371383910733910A90791T2031VA10AP50C25A

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