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Audi Coolant Expansion Tank Hardware

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Split Coolant Fitting

ES#307175 - 1J0121087E - Split Coolant Fitting - Connects the coolant line from the turbo & expansion tank to the water pipe hose - Genuine Volkswagen Audi - Audi Volkswagen

Connects the coolant line from the turbo & expansion tank to the water pipe hose

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307175
Mfg#:
1J0121087E
Ships in 3 Business Days
7% off MSRP

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

$69.99

This product was last offered at the strikethrough price on
07-24-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#467231 - N10003203 - Screw - Priced Each - Install new hardware with your new parts. 4.8x19 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 4.8x19 Used to secure the coolant expansion tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467231
Mfg#:
N10003203
Ships in 2 Business Days
25% off MSRP

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

$2.78

This product was last offered at the strikethrough price on
05-15-2026

$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Clamp (21x12) - Priced Each

ES#280095 - 06B145917A - Spring Clamp (21x12) - Priced Each - Spring band clamp used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi

Spring band clamp used in various areas on your European vehicle Secures expansion tank vent hose on both sides

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280095
Mfg#:
06B145917A
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.

$17.99

This product was last offered at the strikethrough price on
07-24-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#6015 - n90561801 - Hose Clamp - Priced Each - Adjustable clamp used on various hoses in the engine bay. 16-28x9 - Genuine Volkswagen Audi - Audi Volkswagen

Adjustable clamp used on various hoses in the engine bay. 16-28x9 Secures the lower radiator hose to the expansion tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6015
Mfg#:
N90561801
In Stock
ON SALE! SAVE 34%
$5.99

This product was last offered at the strikethrough price on
02-11-2026

$3.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Port Drain Cap

ES#416839 - 7L6121099 - Expansion Tank Port Drain Cap - Removed for servicing the cooling system. - Genuine Volkswagen Audi - Audi

Removed for servicing the cooling system.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
416839
Mfg#:
7L6121099
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.

$35.99

This product was last offered at the strikethrough price on
07-24-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tapping Screw - Priced Each

ES#466316 - N01397310 - Tapping Screw - Priced Each - Install new hardware with your new parts. 5.5x13 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 5.5x13

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466316
Mfg#:
N01397310
Ships in 8 Business Days
28% off MSRP

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

$7.18

This product was last offered at the strikethrough price on
07-24-2026

$5.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Grommet - Priced Each

Replace your cracked or dried out components - Used in the front, lower portion of the expansion tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1910953
Mfg#:
4H0121585
Ships in 8 Business Days
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
07-24-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Other Audi Coolant Expansion Tank Hardware

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