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Replacement RK31400001 Thermostat Housing OEM Cross - 25631-2B051

Part of: Replacement Thermostat Housing OEM Cross

Other options in this family: Replacement RJ31800001

Manufacturer

Picture for manufacturer Replacement

Part Number

RK31400001
9 reviews
Sale Price

$9.26

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Replacement RK31400001 is a direct-fit thermostat housing designed as an OEM-quality replacement, cross-referencing original equipment part number 25631-2B051. The thermostat housing is a critical engine cooling system component that secures the thermostat in place and serves as the junction point between the engine block and the upper coolant hose, ensuring proper coolant flow and engine temperature regulation.

Key Features:

  • Direct OEM replacement design for precise, leak-free fitment
  • Cross-references OEM part number 25631-2B051
  • Manufactured to restore proper coolant routing and thermostat retention
  • Resists heat cycling and coolant corrosion for long service life
  • Includes all necessary ports and fittings to match the original housing configuration

Replacing a cracked, warped, or leaking thermostat housing promptly helps prevent coolant loss, overheating, and potential engine damage. This replacement unit is engineered to meet or exceed original equipment specifications for a reliable, straightforward installation.

Unexpectedly fast. Ordered Wednesday and delivered Thursday. Well done!

You had what I needed for a rare bike, and I appreciated that.

The shopping experience was great! I found what I wanted at an affordable price on the website, and the shipping was quick and the items arrived as advertised. Thank you!

Fair prices , great tires

super easy and great prices

I was satisfied.

So far so good hopefully everything is delivered and everything fits correct

You have the part I need while other auto part stores didn't. Great!

good day

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