Keep proper pressure in your coolant system
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Keep proper pressure in your coolant system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3690266
Mfg#:
5Q0121321
Back Ordered
$18.99
This product was last offered at the strikethrough price on 04-02-2026
Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush!
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Pairs with all types of coolant to increase heat transfer and decrease engine temps.
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Includes oil filter, filter cap, oil cooler, and associated sensors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand:
ES#:
4900198
Mfg#:
03N115389A
In Stock
Limited Qty Sale
$222.99
This product was last offered at the strikethrough price on 05-02-2026
Select your own expansion tank cover color and cap to enhance your engine bay
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Monitors coolant temperature for fan control & gauge readings. Includes gasket & securing clip
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Lilac OE VW/Audi specification concentrate lifetime coolant
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Brand:
ES#:
2872898
Mfg#:
G013A8JM1S1
In Stock at Vendor
$76.99
This product was last offered at the strikethrough price on 05-07-2026
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.
Lifetime Replacement
