Green coolant temp sensor, located commonly in the cooling flange near the 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 Located in the coolant flange
Secures the coolant temperature sensor in place
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
Monitors coolant temperature for fan control & gauge readings
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#:
4745319
Mfg#:
079919523J
In Stock
$39.99
This product was last offered at the strikethrough price on 05-07-2026
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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!
Updated Green sensor with square/round connector. Please check existing sensor color
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 in the coolant flange
Brand:
ES#:
2802189
Mfg#:
059919501AKT
In Stock
Limited Qty Sale
$17.99
This product was last offered at the strikethrough price on 10-12-2026
Monitors coolant temperature for fan control & gauge readings
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#:
257175
Mfg#:
06A919501A
In Stock
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.82
This product was last offered at the strikethrough price on 10-05-2026
Secures the coolant temperature sensor in the thermostat/water pump
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#:
281436
Mfg#:
06H121142C
In Stock
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$6.99
This product was last offered at the strikethrough price on 10-28-2026
Revised green 4 pin sensor, located in the cooling flange located on the side 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 We Price Match - Give Us A Call or Chat! Located in the coolant flange
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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 coolant temperature sensor in place.
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
Monitors coolant temperature for fan control & gauge readings
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#:
4660167
Mfg#:
079919523J
Ships in 1 Business Day
$37.99
This product was last offered at the strikethrough price on 05-07-2026
Blue sensor used by the ECU to control engine fueling
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! From VIN 8D-W-007800 up to VIN 8D-X-199999, splits are in the 1998/1999 model years
Brand:
ES#:
2627557
Mfg#:
025906041A
In Stock at Vendor
$9.99
This product was last offered at the strikethrough price on 08-31-2026
Blue sensor used by the ECU to control engine fueling
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 From VIN 8D-W-007800 up to VIN 8D-X-199999, splits are in the 1998/1999 model years
Brand:
ES#:
2485
Mfg#:
025906041AKT
In Stock at Vendor
ON SALE!
SAVE 14%
$12.99
This product was last offered at the strikethrough price on 05-02-2026
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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#:
4057465
Mfg#:
N90316802
Ships in 2 Business Days
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Lifetime Replacement
