HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDorman 285-5508 Fuel Tank Sending Unit
Part #: 285-5508

Dorman 285-5508 Fuel Tank Sending Unit

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$66.57Free 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
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Dorman 285-5508 Fuel Tank Sending Unit

The Dorman 285-5508 fuel tank sending unit is designed to provide accurate fuel level readings for various vehicle applications. Featuring a spade terminal type and a stud plug connector, this fuel sender ensures reliable electrical connections without including a pump or wiring harness.

  • Terminal Type: Spade for secure electrical contact
  • Single Terminal Quantity for straightforward installation
  • Includes a gasket or seal to prevent leaks
  • Plug/Connector Type: Stud for compatibility with existing wiring
  • Package contains one fuel sender unit
  • Does not include a fuel pump or wiring harness

Detailed Product Description

The Dorman 285-5508 fuel tank sending unit is engineered to replace faulty or worn fuel level sensors in compatible vehicles. Its spade terminal type and stud plug connector provide a dependable interface with the vehicle’s fuel gauge system. The included gasket or seal helps maintain a tight fit within the fuel tank, reducing the risk of fuel leaks and ensuring consistent performance. This unit is supplied as a single fuel sender without an integrated pump or wiring harness, making it suitable for applications where only the sending unit requires replacement.

Common Applications and Issues Addressed

  • Inaccurate or fluctuating fuel gauge readings
  • Fuel gauge stuck on empty or full
  • Intermittent fuel level sensor failures
  • Fuel leaks due to damaged seals or gaskets
  • Replacement of worn or corroded sending units

Installation Notes and Tips

When installing the Dorman 285-5508 fuel tank sending unit, ensure the gasket or seal is properly seated to prevent leaks. Verify that the spade terminal and stud plug connector align correctly with the vehicle’s wiring harness. Since this unit does not include a wiring harness or pump, confirm compatibility with your vehicle’s existing components before installation. It is recommended to consult the vehicle’s service manual for specific removal and installation procedures.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 285-5508 fuel tank sending unit undergoes quality inspections to ensure proper fit and function. Warranty coverage details can be obtained from the product documentation or the manufacturer’s website.

BrandDorman
Part Number285-5508
Terminal TypeSpade
Terminal Quantity1
Wiring Harness IncludedNo
Gasket or Seal IncludedYes
Package Contents1 fuel sender
Plug/Connector TypeStud
Pump IncludedNo

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

578.620088609NC2759

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