Shopping Cart

Your cart is empty.

Your cart is empty.

Differential Oil Temperature Sensor 5055401 Connector Pigtail Plug Replacement for Peterbilt 379 Kenworth T600A T660 T800 1987-2007 Replaces #Q21-1002 505-5401 Q211002

Free shipping on orders over $29.99

$10.59

$ 4 .99 $4.99

In Stock

About this item

  • Replaces Part Number: Q21-1002, 505-5401, Q211002, 5055401; Interchange Part Number: S-21714, S21714, 57775507, F235380
  • Applicable models: Replacement for Peterbilt 379 2000-2007; Replacement for Kenworth T600A T800 1987-2007
  • Aluminum alloy housing: Made from metal and updated ABS plastic, delivering superior resistance against dust, moisture
  • Easy to Installation: Fit great and work perfectly! Be sure to add dielectric grease before plugging in
  • Note: Please check before purchase to ensure that the purchased parts are suitable for you



Product Description

FUSGDY405

Differential Oil Temperature Sensor 5055401 Connector Pigtail Plug

  • Compatible with Kenworth T600A 2006-2007
  • Compatible with Kenworth T660 1987- 2007
  • Compatible with Kenworth T800 1987- 2007
  • Compatible with Peterbilt 379 2000-2007

FUSGDY405

  • Aluminum alloy housing: Made from high grade metal and updated ABS plastic, delivering superior resistance against dust, moisture.

FUSGDY405

  • Great perfomance: Designed to withstand high pressure, can be used in the tightest of situations.

FUSGDY405

  • Easy to Installation: Fit great and work perfectly! Be sure to add dielectric grease before plugging in.

GT
Reviewed in the United States on March 17, 2025
I bought a pack of 4. First one I've installed in a rear diff of a Kenworth W900 shows 250 degrees after 5min of driving. Clearly garbage. I will change it with another at a later date and I will update my review accordingly
Recommended Products

$13.00

$ 6 .99 $6.99

4.9
Select Option

$9.57

$ 4 .99 $4.99

4.3
Select Option

$16.99

$ 8 .99 $8.99

4.8
Select Option