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Aftermarket replacement part

Coolant Reservoir Tank with Cap and Level Sensor for Kenworth T680 2013-2018, T880 2014-2018, Peterbilt 579 2013-2021

Price $227.48 USD Available to order

Configuration Dr104002

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Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.

Part type
Cooling System

Product overview

A direct-replacement coolant reservoir tank with cap for Kenworth and Peterbilt semi trucks. It stores coolant and feeds it back to the radiator to keep engine temperature steady. A cracked or leaking reservoir often causes coolant loss, low coolant warnings or overheating.

Vehicle Fitment

  • Kenworth T680 2013-2018, all engines (some catalogs list 2014-2018; confirm by VIN)
  • Kenworth T880 2014-2018, all engines
  • Peterbilt 579 2013-2021, all engines

Replaces Part Numbers

DR104002

Specifications

  • Integrated coolant level sensor
  • Direct replacement, no drilling or cutting required

What's Included

  • 1 x coolant reservoir tank
  • 1 x cap

Before You Order

Match the part number above with the one on your old reservoir tank, or send us your VIN and we will confirm fitment for you. Top off the coolant and check for leaks after installation.

Shipping & Returns

Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.

Vehicle applications

Listed applications

Vehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.

Vehicle applications
Make Model Years Engine / notes
Kenworth T680 2013–2018 all engines (some catalogs list 2014-2018; confirm by VIN)
Kenworth T880 2014–2018 all engines
Peterbilt 579 2013–2021 all engines

Scroll to see all application details

Fitment verification is the buyer's responsibility. A matching year and model alone does not confirm compatibility.

Before installation

Before installation

Professional installation is recommended. Confirm the part, engine code and installation requirements before work begins.

Parts-only liability

Liability is limited to the price paid for the part. Labor, towing, rental vehicles and engine damage are excluded.

Free US shipping

Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.