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BMW B58 & S58 Spool Plug and Play Ethanol Sensor Harness
$29.99
Sale price
$29.99
Regular price
$49.99
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The Spool plug-and-play ethanol sensor harness connects a GM ethanol sensor to your secondary fuel controller harness on BMW B58 and S58 engines.
Why you need it
Wiring an ethanol sensor by hand means splicing into harnesses. This harness plugs straight onto the GM ethanol sensor on one end and onto your secondary controller harness on the other, so there is no cutting or splicing.
Fits
- BMW B58 engines
- BMW S58 engines
Features
- Plugs directly onto the GM ethanol sensor
- Connects to your secondary controller harness
- No splicing or cutting of wires
Good to know
The ethanol sensor and fuel controller are not included.



