Free help & advice Learn more
1 6
Volvo  |  SKU: 840.626007

840.626007 | Genuine Volvo® Oil Thermostat & Piston Cooling Control Valve

$12900
Shipping calculated at checkout.
ConditionNew
Express payment options

365-day / 100,000-mile limited warranty on U.S. orders. Return conditions apply. Mandatory legal rights remain unaffected.

365-day / 100,000-mile warrantyU.S. orders · Details › 30-day returnsFrom date received · Details › Free U.S. ground shipping $100+Details › +1 (828) 233-5509Mon–Fri, 8 AM – 8 PM ET

Need a quote?

Need help with fitment or a quote? Include your part number and vehicle details.

Contact our team


An Oil Thermostat & Piston Cooling Control Valve 840.626007 is an engine lubrication and temperature control component that regulates the flow of engine oil to maintain proper operating temperature and provide cooling to engine pistons.

General Specifications

Condition New
Part Number 840.626007
Brand Volvo


Fits For

Manufacturer

Engine Model

Volvo Trucks

D13

Volvo Trucks

D11 (listed by some suppliers; verify)

Mack Trucks

MP8

Mack Trucks

MP7 (listed by some suppliers; verify)


Purpose & Function

 

  • Oil Temperature Regulation: Controls oil flow based on temperature to prevent the engine oil from becoming too hot or too cold.

  • Piston Cooling: Directs engine oil to piston cooling jets, helping reduce piston temperatures.

  • Engine Protection: Helps prevent overheating, excessive wear, and damage to internal engine components.

  • Lubrication Control: Ensures proper oil circulation throughout the engine.


Sign Of Bad Oil Thermostat & Piston Cooling Control Valve

  • Engine overheating.

  • High or unstable oil temperature.

  • Low engine oil pressure.

  • Increased engine wear.

  • Piston overheating or damage.

  • Oil leaks around the valve assembly.


About the Manufacturer – Volvo:

Volvo is a Swedish multinational company known for manufacturing premium commercial vehicles, including trucks, buses, and construction equipment. Founded in 1927, Volvo is recognized globally for its commitment to safety, innovation, and environmental sustainability. The brand focuses on producing reliable, fuel-efficient, and technologically advanced trucks that serve industries such as transportation, logistics, and construction. Volvo's dedication to quality and cutting-edge technology has made it a trusted name in the heavy-duty vehicle market worldwide.

Bosch Parts

View all