Connects the expansion tank to the water tube
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2719786
Mfg#:
5Q0122109J
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$37.99
This product was last offered at the strikethrough price on 02-26-2026
$33.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Brand:
ES#:
315416
Mfg#:
1K0122109AL
$83.99
This product was last offered at the strikethrough price on 05-07-2026
$81.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Connects the thermostat to the expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1833519
Mfg#:
1K0122109CB
$78.99
This product was last offered at the strikethrough price on 01-16-2026
$59.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engines only
Brand:
ES#:
315464
Mfg#:
1K0122447GC
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 06-04-2026
$23.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engines only
Brand:
ES#:
315284
Mfg#:
1K0121109AK
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.99
This product was last offered at the strikethrough price on 05-07-2026
$24.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Connecting hose between the pair of expansion tank pipes and the pipe that connects the water pump to the coolant flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engines only
Brand:
ES#:
315285
Mfg#:
1K0121109AL
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$15.99
This product was last offered at the strikethrough price on 06-04-2026
$13.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Brand:
ES#:
315461
Mfg#:
1K0122447EQ
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$86.99
This product was last offered at the strikethrough price on 02-26-2026
$80.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Connecting hose between the pair of expansion tank pipes and the pipe that connects the water pump to the coolant flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with TSI engines only
Brand:
ES#:
4818599
Mfg#:
1K0121109AL
ON SALE!
SAVE 27%
$8.99
This product was last offered at the strikethrough price on 05-02-2026
$6.52 USD
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on orders $49 and up
Connects the expansion tank to the upper radiator hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
315467
Mfg#:
1K0122447GR
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 02-26-2026
$45.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4810100
Mfg#:
1K0121109AK
$13.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace at the first signs of leakage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Brand:
ES#:
5433719
Mfg#:
1K0122447EQ
$62.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement