Audi Coolant Expansion Tank Connectors

Connects to the coolant level sensor built into the expansion tank Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

311321

Mfg#:

1J0973202

9% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
10-26-2026

$38.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Connects the expansion tank to the radiator Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3212553

Mfg#:

80A121081S

13% off MSRP

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

$106.99

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

$92.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replace a broken connector to restore function Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
2 pin connector for the coolant expansion tank level sensor

Brand:

ES#:

319070

Mfg#:

1K0973202

$9.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replace a broken connector to restore function Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For the expansion tank level sensor from VIN 8D-W-007800, split is in the 1998 model year

Brand:

ES#:

251883

Mfg#:

1J0973723

10% off MSRP

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

$19.99

This product was last offered at the strikethrough price on
10-26-2026

$17.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Connects the expansion tank to the radiator 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5341424

Mfg#:

80A121081S