Fix all possible coolant leaks for your 3.0T in one click!
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 Fits from the 2013 model year (facelift)
Brand:
ES#:
4766248
Mfg#:
06E145621SAF3KT
In Stock
ON SALE!
SAVE 16%
$1705.66
This product was last offered at the strikethrough price on 06-08-2026
Fix all possible coolant leaks for your 3.0T in one click!
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 Up to through the 2012 model year
Brand:
ES#:
4766223
Mfg#:
06E145621S2KT
Ships in 1 day
$1275.96
This product was last offered at the strikethrough price on 08-24-2026
Cure the common coolant leak coming from the back of your engine compartment
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#:
2770995
Mfg#:
06D121132CKT2
In Stock
ON SALE!
SAVE 25%
$48.99
This product was last offered at the strikethrough price on 05-02-2026
Replace the failure prone components in your cooling system with cast aluminum
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 For vehicles without opening for thermal switch with engine code AMU
Brand:
ES#:
3086229
Mfg#:
006368ECS01A1KT
Back Ordered
ON SALE!
SAVE 24%
$231.99
This product was last offered at the strikethrough price on 05-02-2026
$176.98 USD
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Lifetime Replacement
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This entry level kit includes thermostat, waterpump, expansion tank, coolant, and all necessary hardware.
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 vehicles with model year up through 2020 (engine code DJYA)
Brand:
ES#:
4830181
Mfg#:
80A121405AQKT
Ships in 1 day
$1126.99
This product was last offered at the strikethrough price on 08-14-2026
This comprehensive kit eliminates weak spots in your cooling system
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 Automatic transmission vehicles only
Brand:
ES#:
4220580
Mfg#:
06H121026BAKT6
In Stock
ON SALE!
$561.99
This product was last offered at the strikethrough price on 05-02-2026
This entry level kit includes thermostat, waterpump, expansion tank, coolant, and all necessary hardware.
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 vehicles with engine code CYMC (model years through 2020)
Brand:
ES#:
3714283
Mfg#:
06L121012AKT2
Ships in 3 Business Days
$1065.99
This product was last offered at the strikethrough price on 08-14-2026
This entry level kit includes thermostat, waterpump, expansion tank, coolant, and all necessary hardware.
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#:
4830178
Mfg#:
8W0121405KKT
Ships in 3 Business Days
$1062.99
This product was last offered at the strikethrough price on 08-14-2026
Cure the common coolant leak coming from the back of your engine compartment
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#:
2602901
Mfg#:
06B121132EKT1
In Stock
ON SALE!
SAVE 31%
$64.99
This product was last offered at the strikethrough price on 05-02-2026
Internal charge air cooler in the supercharger compressor
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 vehicles from to 2016+
Brand:
ES#:
4440531
Mfg#:
06E145621AC
Ships in 3 Business Days
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1091.99
This product was last offered at the strikethrough price on 08-31-2026
Replace your thermostat, temp sensor, 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
Brand:
ES#:
3663919
Mfg#:
06A919501AKT1KT
Ships in 1 day
ON SALE!
SAVE 17%
$379.99
This product was last offered at the strikethrough price on 05-02-2026
Service your critical cooling system components with this complete kit.
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 Includes thermostat with housing.
Brand:
ES#:
4500722
Mfg#:
079121111J1KT
Back Ordered
$791.99
This product was last offered at the strikethrough price on 08-31-2026
This entry level kit includes thermostat, waterpump, expansion tank, coolant, and all necessary hardware.
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 For vehicles with model year up through 2020 (engine code DJYA)
Brand:
ES#:
4830185
Mfg#:
80A121405AQKT1
Back Ordered
$741.99
This product was last offered at the strikethrough price on 07-15-2026
Includes everything you need to replace your water pump and thermostat.
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#:
5386436
Mfg#:
0P2121014KT1
Back Ordered
$977.99
This product was last offered at the strikethrough price on 05-02-2026
Stay ahead of cooling issues by servicing your cooling system with our curated cooling system service kits that include everything you need to bring your cooling system back up to snuff.
Partial Replacement
