Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.
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Brand:
ES#:
4772597
Mfg#:
61132359999
In Stock
ON SALE!
SAVE 25%
$10.99
This product was last offered at the strikethrough price on 06-13-2026
Located on the top of the coolant expansion tank
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Brand:
ES#:
166579
Mfg#:
61311378320
Ships in 1-2 days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$92.99
This product was last offered at the strikethrough price on 10-29-2026
Located on the top of the coolant expansion tank
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Brand:
ES#:
4818660
Mfg#:
61311378320
In Stock
ON SALE!
SAVE 47%
$34.99
This product was last offered at the strikethrough price on 05-02-2026
Located on the top of the coolant expansion tank
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Brand:
ES#:
2695771
Mfg#:
61311378320
In Stock
$26.17
This product was last offered at the strikethrough price on 07-09-2026
Allows coolant overflow to escape from the expansion tank
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Brand:
ES#:
130509
Mfg#:
51731911369
In Stock
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$45.99
This product was last offered at the strikethrough price on 10-29-2026
Runs from the radiator to the expansion tank
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Used to maintain proper pressure and boiling point of your cooling system
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Brand:
ES#:
37974
Mfg#:
17112227683
Ships in 1-2 days
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$27.99
This product was last offered at the strikethrough price on 10-29-2026
Prevents coolant spills
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Brand:
ES#:
2802712
Mfg#:
17121712736
In Stock
Limited Qty Sale
$13.99
This product was last offered at the strikethrough price on 10-25-2026
Eliminate your failure-prone plastic tank!
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Brand:
ES#:
4812407
Mfg#:
63799
Ships in 2 Business Days
$459.99 USD
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More About Cooling Expansion Tank Parts
A common source of overheating problems is a broken or leaking coolant expansion tank. Replace it with an OEM coolant expansion tank or quality aftermarket expansion tank to prevent future woes.
Lifetime Replacement
