Plastic reservoir for the coolant system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3658435
Mfg#:
8K0121403AC
In Stock at Vendor
$58.99
This product was last offered at the strikethrough price on 05-07-2026
Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3476100
Mfg#:
1J0121407F
In Stock at Vendor
$33.99
This product was last offered at the strikethrough price on 03-04-2026
Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank replacement kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects the expansion tank to the cylinder head flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to production date 4/9/2012
Brand:
ES#:
1285726
Mfg#:
8R0121081
Ships in 3 Business Days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$103.99
This product was last offered at the strikethrough price on 06-07-2026
Connects to the lower radiator hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Connects lower radiator hose to the coolant expansion tank hose and water pump hose
Everything you need to replace your faded, cracked, or leaky expansion tank!
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Brand:
ES#:
2586930
Mfg#:
8E0121403KT1
In Stock
ON SALE!
$47.99
This product was last offered at the strikethrough price on 05-02-2026
Install a brand new expansion tank with a new cap and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits from production date 11/13/2017 up to 1/14/2019
Fix your cracked or leaking expansion tank, Includes expansion tank with level sensor enclosed in tank, and a cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Expansion tank line that connects to the inner nipple next to the cap.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production dates from 01/02/2016
Brand:
ES#:
3139311
Mfg#:
4G0121081EP
Ships in 3 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$38.99
This product was last offered at the strikethrough price on 06-07-2026
Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2748757
Mfg#:
006368ECS01A
In Stock
ON SALE!
SAVE 96%
$67.99
This product was last offered at the strikethrough price on 05-02-2026
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.
