Located on the back of the cylinder head
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 We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2535197
Mfg#:
058121133B
Ships in 2 Business Days
$7.99
This product was last offered at the strikethrough price on 08-13-2026
Located on the driver side of the cylinder head
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Brand:
ES#:
4714972
Mfg#:
07K121133E
Ships in 2 Business Days
$16.99
This product was last offered at the strikethrough price on 05-07-2026
Install a new o-ring for a proper seal. 37.6x4
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Brand:
ES#:
286104
Mfg#:
07L103121M
Ships in 3 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on 10-28-2026
Install a new o-ring for a proper seal. 31.9x3.3x5.3
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Brand:
ES#:
280794
Mfg#:
06E121119A
Ships in 1-2 days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$7.99
This product was last offered at the strikethrough price on 10-28-2026
Ensure a proper seal when installing your new thermostat. 50x3.5mm
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Located on the back of the cylinder head
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 We Price Match - Give Us A Call or Chat!
Located rear engine, this flange houses the temp sensor
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 We Price Match - Give Us A Call or Chat!
Install a new o-ring for a proper seal. 36x3.15
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 We Price Match - Give Us A Call or Chat! Seals the coolant flange to the cylinder head
Install new hardware with your new parts. M6x32
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 Secures the thermostat housing to the engine
Brand:
ES#:
467636
Mfg#:
N10205604
In Stock
33% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1.48
This product was last offered at the strikethrough price on 10-28-2026
Seals the coolant flange to the water supply pipe. 31.5x3.65
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Brand:
ES#:
277620
Mfg#:
058121687
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.
$13.34
This product was last offered at the strikethrough price on 08-03-2026
Connects the Cylinder head coolant flange to the left side water pipe
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Brand:
ES#:
284745
Mfg#:
079121055H
Ships in 1-2 days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 08-31-2026
Located at the rear of cylinder head, includes o-rings
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Located on the back of the cylinder head
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
Install a new o-ring for a proper seal. 36x3.15
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#:
2469
Mfg#:
037121687
In Stock
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Keep proper pressure in your coolant system
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 We Price Match - Give Us A Call or Chat! From VIN 1J-54000 002, split is in the 2004 model year.
Lifetime Replacement
