Keep proper pressure in your coolant system
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Brand:
ES#:
2535170
Mfg#:
1J0121321B
In Stock
$5.99
This product was last offered at the strikethrough price on 03-02-2026
Connects water pipe to lower port of expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ALH engine code only
Keep proper pressure in your coolant system
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Brand:
ES#:
4818658
Mfg#:
5Q0121321
Ships in 2 Business Days
ON SALE!
SAVE 24%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
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#:
307225
Mfg#:
1J0121407D
In Stock
Limited Qty Sale
$107.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine block sealed. 36.6mm
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Combination hose that connects throttle valve housing with cylinder head and the junction piece
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BEW engine code only
Brand:
ES#:
307307
Mfg#:
1J0122447ER
Ships in 4 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.
$99.99
This product was last offered at the strikethrough price on 02-26-2026
Main fan responsible for pulling air through your radiator.
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Lower radiator hose for automatic transmission cars.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with BEW engine code and automatic transmission only
Brand:
ES#:
307243
Mfg#:
1J0122051AN
Back Ordered
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$116.99
This product was last offered at the strikethrough price on 05-07-2026
Featuring a metal impeller, includes O-Ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ALH engine code only
Brand:
ES#:
12031
Mfg#:
038121011A
In Stock at Vendor
$93.99
This product was last offered at the strikethrough price on 05-07-2026
Direct replacement auxiliary fan. Please check your stock fan size before ordering.
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Brand:
ES#:
3411997
Mfg#:
1C0959455C
Ships on Oct 13, 2026
$120.99
This product was last offered at the strikethrough price on 12-29-2025
Located on the side of the cylinder head
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Three way connector that attaches directly to the upper radiator hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with manual transmission only
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.