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Volkswagen MK4 Engine Cooling Parts

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ES#2802557 - 1J0122101S -  Radiator Hose - upper - From radiator to coolant flange - Rein - Volkswagen

From radiator to coolant flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code and factory air conditioning only

Brand:
Rein - Corporate Logo
ES#:
2802557
Mfg#:
1J0122101S
Ships in 3 Business Days
$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5341346 - 06A121132AP - Coolant Flange - Located on the driver side of the cylinder head, this pipe contains the coolant tempature sensor - Rein - Audi Volkswagen

Located on the driver side of the cylinder head, this pipe contains the coolant tempature sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only

Brand:
Rein - Corporate Logo
ES#:
5341346
Mfg#:
06A121132AP
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
ES#4872233 - 1J0121087 - Water Distribution Pipe - Palstic 3-way oulet at upper radiator hose - URO - Volkswagen

Palstic 3-way oulet at upper radiator hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code and manual transmission only

Brand:
URO - Corporate Logo
ES#:
4872233
Mfg#:
1J0121087
Ships in 1 Business Day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2882233 - 1J0122073BG - Coolant Hose - From hard coolant pipe to heater core - Vaico - Volkswagen

From hard coolant pipe to heater core affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 9M-1-095 001 only, split is in the 2001 model year

Brand:
Vaico - Corporate Logo
ES#:
2882233
Mfg#:
1J0122073BG
In Stock at Vendor
$28.99

This product was last offered at the strikethrough price on
05-07-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3194950 - 1J0122157P - Heater Core Hose - Connects heater core to coolant flange - Vaico - Volkswagen

Connects heater core to coolant flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code up to production date 10/31/2000 only

Brand:
Vaico - Corporate Logo
ES#:
3194950
Mfg#:
1J0122157P
In Stock at Vendor
$77.99

This product was last offered at the strikethrough price on
05-07-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

From radiator to coolant flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with BBW, BEV, AZG, or AVH engine code only

Brand:
Burgaflex - Corporate Logo
ES#:
4349520
Mfg#:
1J0122101R
Ships in 8 Business Days
$31.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AWP engine code and 5-speed automatic transmission only

Brand:
Burgaflex - Corporate Logo
ES#:
4349516
Mfg#:
1J0122051AM
Ships in 8 Business Days
$29.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replace at the first signs of leakage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burgaflex - Corporate Logo
ES#:
4349522
Mfg#:
1J0122109AQ
Ships in 8 Business Days
$8.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

From radiator to coolant flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEG engine code and factory air conditioning only

Brand:
Burgaflex - Corporate Logo
ES#:
4349521
Mfg#:
1J0122101S
Ships in 8 Business Days
$32.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OE-style replacement 1-row radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
3545331
Mfg#:
3159
Ships in 3 Business Days
$105.99 USD
Free Shipping

Connects heater core to coolant flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEG engine code up to production date 10/31/2000 only

Brand:
Gates - Corporate Logo
ES#:
4811072
Mfg#:
1J0122157P
In Stock at Vendor
$33.99

This product was last offered at the strikethrough price on
05-07-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your car running at the proper temperature. Does not include o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812955
Mfg#:
056121113D
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Does not include sealing O-Ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meistersatz - Corporate Logo
ES#:
2800945
Mfg#:
075121113D
Ships in 3 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

From coolant thermostat housing to radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmission only

Brand:
Rein - Corporate Logo
ES#:
2801921
Mfg#:
1J0122051AT
Ships in 3 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802823
Mfg#:
58121687
In Stock at Vendor
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1 large 4 pin connector and 1 small 14 pin connector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a 14 pin connector with VIN up to 9M-X-999 000 only, split is in the 1999 model year

Brand:
Stribel - Corporate Logo
ES#:
2575603
Mfg#:
1J0919506G
In Stock at Vendor
$343.99

This product was last offered at the strikethrough price on
05-07-2026

$333.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

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.

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