Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color
We Price Match - Give Us A Call or Chat! From VIN 4B-Y-000001, split is in the 2000 model year.
X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 8.5L and diesel engines up to 6.5L.
Brand:
ES#:
4389658
Mfg#:
GBX75
Ships in 8 Business Days
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$319.99
This product was last offered at the strikethrough price on 08-22-2026
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.
Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
We Price Match - Give Us A Call or Chat! From VIN 4B-Y-000001, split is in the 2000 model year.
Brand:
ES#:
8541
Mfg#:
059919501A
In Stock
$11.11
This product was last offered at the strikethrough price on 04-30-2026
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
Lifetime Replacement
