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Volkswagen Jetta Engine Cooling Parts

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Coolant Temperature Sensor - 2 Pin

ES#2627557 - 025906041A - Coolant Temperature Sensor - 2 Pin - Blue sensor used by the ECU to control engine fueling - Rein - Audi Volkswagen

Blue sensor used by the ECU to control engine fueling 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2627557
Mfg#:
025906041A
In Stock
$9.99

This product was last offered at the strikethrough price on
08-31-2026

$9.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Temp Thermostat - 80 Degree C

ES#4858161 - 034-102-7001 - Low Temp Thermostat - 80 Degree C - Get faster coolant circulation through the radiator for cooler running. - 034Motorsport - Audi Volkswagen

Get faster coolant circulation through the radiator for cooler running. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858161
Mfg#:
034-102-7001
Back Ordered
$51.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat (87 deg. C)

ES#275593 - 03G121113A - Thermostat (87 deg. C) - Genuine Volkswagen Audi - Volkswagen

Includes Seal Ring

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275593
Mfg#:
03G121113A
Ships in 1-2 days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$113.99

This product was last offered at the strikethrough price on
10-05-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#275592 - 03G121113 - Thermostat - Keep your cooling system efficient - Genuine Volkswagen Audi - Volkswagen

Keep your cooling system efficient For vehicles with BRM engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275592
Mfg#:
03G121113
Ships in 1-2 days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$113.99

This product was last offered at the strikethrough price on
10-05-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal 14" Electric Fan - Black

ES#2764292 - MMFAN14 - Universal 14" Electric Fan - Black - 954 CFM - 5.6 amps at 12.3 volts - Mishimoto - Audi BMW Volkswagen MINI

954 CFM - 5.6 amps at 12.3 volts

Brand:
Mishimoto - Corporate Logo
ES#:
2764292
Mfg#:
MMFAN14
In Stock
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#3235502 - 1J0121109C - Coolant Hose - Connects water pipe to lower port of expansion tank - Gates - Volkswagen

Connects water pipe to lower port of expansion tank For vehicles with ALH engine code only

Brand:
Gates - Corporate Logo
ES#:
3235502
Mfg#:
1J0121109C
Ships on Nov 12, 2026
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 290MM

ES#2083338 - 1J0959455R - Auxiliary Fan Assembly - 290MM - Direct replacement auxiliary fan. Please check your stock fan size before ordering. - Meyle - Audi Volkswagen

Direct replacement auxiliary fan. Please check your stock fan size before ordering. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2083338
Mfg#:
1J0959455R
Ships on Nov 16, 2026
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange

ES#2712774 - 06A121132AP - Coolant Flange - Located on the driver side of the cylinder head, this pipe contains the coolant temperature sensor - Vaico - Audi Volkswagen

Located on the driver side of the cylinder head, this pipe contains the coolant temperature sensor We Price Match - Give Us A Call or Chat!
For vehicles with 4-speed automatic or manual transmission from production date 09/01/2000 only

Brand:
Vaico - Corporate Logo
ES#:
2712774
Mfg#:
06A121132AP
Ships in 1 Business Day
$11.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Pressure Tester Adapter

ES#2748354 - VAG1274/8 - Cooling System Pressure Tester Adapter - Used to pressurize the cooling system to check for leaks. - Genuine Volkswagen Audi - Volkswagen

Used to pressurize the cooling system to check for leaks.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2748354
Mfg#:
VAG1274/8
Special Order: No Guaranteed ETA
$100.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Billet Water Pipe

ES#3021908 - EBFI24VCP - BFI Billet Water Pipe - Bypass pipe located underneath intake manifold. Designed to be the last water pipe you'll need to replace. - Black Forest Industries - Audi Volkswagen

Bypass pipe located underneath intake manifold. Designed to be the last water pipe you'll need to replace.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021908
Mfg#:
EBFI24VCP
Ships on Nov 16, 2026
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Additional Radiator for Intercooler

ES#3545372 - 3722 - Additional Radiator for Intercooler - Keep your engine running cool with a new radiator - CSF - Volkswagen

Keep your engine running cool with a new radiator 2X Entries Into Our F80 M3 Sweepstakes

Brand:
CSF - Corporate Logo
ES#:
3545372
Mfg#:
3722
Ships in 3 Business Days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fan Bracket

ES#307213 - 1J0121206GB41 - Fan Bracket - Satin Black. Helps secure the primary radiator fan - Genuine Volkswagen Audi - Audi Volkswagen

Satin Black. Helps secure the primary radiator fan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307213
Mfg#:
1J0121206GB41
Ships in 1-2 days
14% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$57.99

This product was last offered at the strikethrough price on
08-31-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#1894699 - 1K0121086BC - Coolant Hose - 2-way hose that includes both the transmission cooler return and supply hose - Genuine Volkswagen Audi - Volkswagen

2-way hose that includes both the transmission cooler return and supply hose For vehicles with CJAA engine code with automatic transmission, without auxiliary parking heater only. For vehicles with CBEA engine code, without auxiliary parking heater only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1894699
Mfg#:
1K0121086BC
Ships in 1-2 days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$55.99

This product was last offered at the strikethrough price on
08-31-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#469440 - N90280904 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x22 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x22

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469440
Mfg#:
N90280904
Ships in 2 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#4766181 - 1K0965561J - Auxiliary Water Pump - Secondary pump for more efficient cooling - Bremmen Parts - Audi Volkswagen

Secondary pump for more efficient cooling 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766181
Mfg#:
1K0965561J
Ships on Dec 1, 2026
ON SALE! SAVE 16%
$117.99

This product was last offered at the strikethrough price on
05-02-2026

$99.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Hose Coupling

ES#315455 - 1K0122291R - Heater Core Hose Coupling - Replace cracked plastic coupling pieces instead of entire hose assemblies - Genuine Volkswagen Audi - Volkswagen

Replace cracked plastic coupling pieces instead of entire hose assemblies For vehicles with automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315455
Mfg#:
1K0122291R
Ships in 1 Business Day
28% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$45.99

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

$33.00 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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