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COBB Tuning

COBB Flex Fuel Ethanol Sensor Kit

Fits: 07-09 Legacy Spec B

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Pay over time available · Est. $20.31/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

COBB Tuning COBB Flex Fuel Ethanol Sensor Kit
Fits: 07-09 Legacy Spec B

Fitment

Please Note: Spec B
  • 2005-2009 Subaru | Legacy GT

Description

The COBB Flex Fuel Ethanol Sensor Kit for the 2007-2009 Subaru Legacy Spec B monitors ethanol content in the fuel system so compatible COBB tuning configurations can account for changing ethanol concentration and support more consistent flex-fuel operation.

  • Fits 2007-2009 Subaru Legacy Spec B
  • Measures ethanol content in the fuel system
  • Supports ethanol-content monitoring for compatible COBB flex-fuel tuning
  • Designed for integration with the COBB tuning ecosystem
  • Use with the vehicle-specific COBB calibration and installation instructions

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