This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.
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
If your vehicle has poor fuel economy or a rough idle, replace it to ensure you get the best gas mileage and performance
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 a new sensor as well as valve cover and eccentric gaskets for a complete service
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#:
3690963
Mfg#:
11377527017KT
Ships on Apr 21, 2027
ON SALE!
$352.99
This product was last offered at the strikethrough price on 05-02-2026
Cure your poor fuel mileage by replacing your worn oxygen sensors
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#:
3570674
Mfg#:
13627801158
Ships in 1 Business Day
$235.99
This product was last offered at the strikethrough price on 05-07-2026
Keep your MINI / BMW mileage up and running correctly
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#:
254259
Mfg#:
11787576673
In Stock
Limited Qty Sale
$352.99
This product was last offered at the strikethrough price on 08-10-2026
Located on the catalytic converters, 2 required
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#:
27266
Mfg#:
11787539125
Ships in 1 day
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on 10-28-2026
Fuel control and emissions control 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
Brand:
ES#:
27275
Mfg#:
11787545075
Ships in 1 day
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on 10-28-2026
Engine cranks but doesn't start? This sensor is often the issue.
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
Replace your faulty sensor to restore engine performance and fuel economy
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 a production date from 06/2011
Brand:
ES#:
2896272
Mfg#:
13627599042
Ships in 1 Business Day
$264.99
This product was last offered at the strikethrough price on 05-07-2026
Random check engine light got you down? It's probably a bad sensor! We have all the electrical sensors your engine needs to send information to your ECU so everything stays happy. Find it, fix it, and replace it with our OEM sensors or save some money with quality aftermarket sensors.
Lifetime Replacement
