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Volkswagen Jetta Engine Cooling Parts

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Lower Radiator Hose

ES#3151598 - 5Q0122051CT - Lower Radiator Hose - Complete assembly with quick-coupling piece - Genuine Volkswagen Audi - Volkswagen

Complete assembly with quick-coupling piece For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3151598
Mfg#:
5Q0122051CT
Ships in 1 day
7% off MSRP

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

$234.99

This product was last offered at the strikethrough price on
02-26-2026

$219.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#2501 - 251965561B - Auxiliary Water Pump - Electric water pump - Bosch - Volkswagen

Electric water pump 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2501
Mfg#:
251965561B
In Stock
ON SALE! SAVE 37%
$115.99

This product was last offered at the strikethrough price on
03-03-2026

$72.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#3188283 - 5K0121251AA - Radiator - Keep your engine running cool with a new radiator - Behr - Audi Volkswagen

Keep your engine running cool with a new radiator For vehicles with CCTA engine code only

Brand:
Behr - Corporate Logo
ES#:
3188283
Mfg#:
5K0121251AA
In Stock at Vendor
$216.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#3660661 - 06H121026DD - Water Pump Module - Includes the thermostat, temp sensor, belt, and gasket - Hepu - Audi Volkswagen

Includes the thermostat, temp sensor, belt, and gasket

Brand:
Hepu - Corporate Logo
ES#:
3660661
Mfg#:
06H121026DD
Ships on Aug 13, 2026
$216.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#2608411 - 068117021B - Oil Cooler - Common source of undiscoverable coolant leaks - Nissens - Audi Volkswagen

Common source of undiscoverable coolant leaks We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2608411
Mfg#:
068117021B
In Stock
ON SALE! SAVE 28%
$86.55

This product was last offered at the strikethrough price on
02-26-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing O-Ring

ES#2581848 - 021121119A - Thermostat Housing O-Ring - O-Ring between thermostat housing and cylinder head - Elring - Audi Volkswagen

O-Ring between thermostat housing and cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581848
Mfg#:
021121119A
In Stock
$4.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 360mm

ES#318624 - 1K0959455EA - Auxiliary Fan Assembly - 360mm - Larger of the two fans found behind the radiator - Genuine Volkswagen Audi - Volkswagen

Larger of the two fans found behind the radiator For vehicles with BRM engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
318624
Mfg#:
1K0959455EA
Ships in 1 day
7% off MSRP

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

$463.99

This product was last offered at the strikethrough price on
07-21-2026

$432.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Adapter

ES#279274 - 06A115405BP - Oil Filter Adapter - Mounts to engine block to provide mounting for your oil cooler and filter - Genuine Volkswagen Audi - Volkswagen

Mounts to engine block to provide mounting for your oil cooler and filter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279274
Mfg#:
06A115405BP
Ships in 1 day
7% off MSRP

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

$462.99

This product was last offered at the strikethrough price on
07-21-2026

$431.99 USD
Free Shipping

Samco Silicone Coolant Hose Kit - Red

ES#12063 - TCS219CR - Samco Silicone Coolant Hose Kit - Red - Comes with 9 coolant hoses in Red - Samco - Volkswagen

Comes with 9 coolant hoses in Red

Brand:
Samco - Corporate Logo
ES#:
12063
Mfg#:
TCS219CR
Special Order: No Guaranteed ETA
$429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#8541 - 059919501A - Coolant Temperature Sensor - Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head - Meyle - Audi Volkswagen

Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
8541
Mfg#:
059919501A
In Stock
$11.11

This product was last offered at the strikethrough price on
04-30-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit

ES#2973183 - 1k0121101cdKT - Cooling System Refresh Kit - This comprehensive kit eliminates the weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates the weak spots in your cooling system 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with BRM engine code with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973183
Mfg#:
1K0121101CDKT
Ships on Aug 21, 2026
Auto Notify
ON SALE!
$431.99

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

$428.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump Kit

ES#5341164 - WPL0059 - Water Pump Kit - Includes water pump, belt, union, and hardware - Rein - Volkswagen

Includes water pump, belt, union, and hardware 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5341164
Mfg#:
WPL0059
In Stock at Vendor
$213.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2640155 - 5C0121251K - Radiator - Used for proper engine cooling operation - Genuine Volkswagen Audi - Volkswagen

Used for proper engine cooling operation

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2640155
Mfg#:
5C0121251K
In Stock at Vendor
7% off MSRP

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

$454.76

This product was last offered at the strikethrough price on
07-21-2026

$424.11 USD
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#2219756 - 022121117C - Thermostat Housing - Common point of failure or leaking for the cooling system - URO - Audi Volkswagen

Common point of failure or leaking for the cooling system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2219756
Mfg#:
022121117C
In Stock at Vendor
$53.99

This product was last offered at the strikethrough price on
04-28-2026

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#271003 - 028117021L - Engine Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - Genuine Volkswagen Audi - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271003
Mfg#:
028117021L
Ships in 1 day
7% off MSRP

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

$449.99

This product was last offered at the strikethrough price on
07-21-2026

$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit with radiator mounts, couplers, hardware, a/c seals and coolant

ES#2765564 - 1J0806157FKT2 - Radiator Installation Kit with radiator mounts, couplers, hardware, a/c seals and coolant - When replacing or reinstalling your radiator do not reuse your old, worn radiator mounts. - Assembled By ECS - Volkswagen

When replacing or reinstalling your radiator do not reuse your old, worn radiator mounts. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with factory air conditioning

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765564
Mfg#:
1J0806157FKT2
Ships in 1 day
ON SALE!
$224.99

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

$208.47 USD
Free Shipping
This product is lifetime replacement eligible Partial 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.

Let us help you find the parts that fit your Volkswagen

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Manufacturer names and/or part numbers are used only for identification purposes.

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