Keep your cooling system operating properly
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Common cause of overheating issues
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Attaches to the core support to house the radiator and condenser fans
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Brand:
ES#:
4135821
Mfg#:
1K0121205AJ
Ships in 1 day
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$564.99
This product was last offered at the strikethrough price on 08-31-2026
Install new hardware with your new parts. M6
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! Secures the fan studs to the mounting bracket - Three required per fan
Larger of the two cooling fans found behind the radiator
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Brand:
ES#:
2717968
Mfg#:
1K0959455FR
Ships in 2 Business Days
$288.77
This product was last offered at the strikethrough price on 08-16-2026
Also called the viscous coupling. a commonly overlooked source of overheating
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!
Install new hardware with your new parts. M5x16
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 Secure the a/c condenser fan to the bracket
Brand:
ES#:
6566
Mfg#:
N10354602
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3.03
This product was last offered at the strikethrough price on 10-26-2026
Replacement 4-pin/40 amp relay
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 Used for fan control
Brand:
ES#:
1884502
Mfg#:
4H0951253A
Ships in 4 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 10-28-2026
Secures the coolant temperature sensor in place
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400w cooling fan assembly - Larger of the two fans found behind the radiator
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Brand:
ES#:
3232161
Mfg#:
3Q0959455B
Ships in 1 day
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$498.99
This product was last offered at the strikethrough price on 08-31-2026
400w cooling fan assembly - Smaller of the two fans found behind 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#:
3232162
Mfg#:
3Q0959455C
Ships in 1 day
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$498.99
This product was last offered at the strikethrough price on 08-31-2026
If you're overheating in traffic or while idling, you may need to check your radiator fan. Replace a worn-out fan clutch, faulty electric fan, or upgrade to a slimmer electric radiator fan with our catalog of cooling fan options.
Lifetime Replacement
