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Acuity 12-15 Civic Si Battery Sensor Extension Harness
Part Number: 1891-BSEX

★★★★★ ★★★★★ 2 Reviews
Acuity 12-15 Civic Si Battery Sensor Extension Harness-A1
Acuity 12-15 Civic Si Battery Sensor Extension Harness-A2
Acuity 12-15 Civic Si Battery Sensor Extension Harness-A3
Images may be for reference only

Acuity 12-15 Civic Si Battery Sensor Extension Harness
Part Number: 1891-BSEX

★★★★★ ★★★★★ 2 Reviews
$22.00

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Product Details

Part Number: 1891-BSEX
Brand: Acuity Instruments

  • Great for 9th Gen Civic Si applications where the battery has been moved to a location that the existing battery sensor wiring cannot reach
  • One end affixes to OEM battery sensor
  • Other end affixes to OEM wiring harness
  • No cutting or splicing needed
  • Extends wiring approximately 22° (560mm)
  • Rubberized, braided cover for abrasion and heat protection

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Honda Civic
2012 Honda Civic Si Coupe 2013 Honda Civic Si Coupe 2014 Honda Civic Si Coupe 2015 Honda Civic Si Coupe
2012 Honda Civic Si Sedan 2013 Honda Civic Si Sedan 2014 Honda Civic Si Sedan 2015 Honda Civic Si Sedan

2 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
5/5.00 Stars out of 2 Reviews
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Verified Buyer
Worked Great
Bryan | June 19th, 2023
I got a Skunk 2 cold air intake didn't want to splice wire so i bought this worked like a charm no splice needed. Must buy if you don't want to splice the negative battery cable.
Acuity extension harness
Ivan Ruelas | March 27th, 2021
Fast shipping, great customer service Exactly as described and works perfect