Audi B5 Level 2 Cooling Refresh Kits

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X 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
Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year

Brand:

ES#:

2608135

Mfg#:

030121121BKT3

ON SALE!

$165.45 USD

Add to Cart

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Partial Replacement

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X 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
Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year

Brand:

ES#:

2608133

Mfg#:

06B121121LKT

ON SALE!

$160.91 USD

Add to Cart

Free Shipping

Partial Replacement

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X 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
Engine code AEB from VIN 8D-W-007800 up to VIN 8D-X-500000, splits are in the 1998-1999 model years

Brand:

ES#:

2608134

Mfg#:

030121121BKT2

ON SALE!

$155.99

This product was last offered at the strikethrough price on
06-18-2026

$153.42 USD

Add to Cart

Free Shipping

Partial Replacement

Replace critical cooling system components and perform a proper coolant system flush! 10X 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#:

2796215

Mfg#:

078121121KKT1

ON SALE!

$221.99

This product was last offered at the strikethrough price on
08-24-2026

$218.08 USD

Add to Cart

Free Shipping

Partial Replacement