Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win 1 of 3 Exhaust Kits! Enter Daily!

Prosport Mini Cat 02 Sensor CEL Fix - 45 Degree (79-19 All)

Market Price $96.99 You Save 12% ($11.99)
Starting At

$85.00 (each)

FREE Shipping

  • Item 401639
  • MPN# PSO2CEL-45

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Mini Cat 02 Sensor CEL Fix – 45 Degree
    • Heavy-Duty Metal Construction
    • Miniature Catalytic Converter Functions
    • Eliminates Check Engine Light
    • Tricks Your ECU
    • For Off Road Use Only
    • Advanced Installation
    • 1-Year Limited Warranty
    • Fits All 1979-2019 Ford Mustang Models
    Unrivaled Engineering. Have you modified your Mustang’s exhaust or removed the catalytic converter and now you have to deal with the nagging check engine light as a result? Then Prosport has the perfect product to fix this problem. The Prosport Mini Cat 02 Sensor CEL Fix - 45 Degree actually works like a miniature catalytic converter.

    Clever Innovation. This incredible sensor actually tricks your ECU into thinking the stock catalytic converter is still installed on your Mustang. This product will do away with those pesky check engine lights as a result.

    Superior Quality. Designed and engineered to perform, this product is built from a heavy-duty metal construction and is made for off road use only.

    Installation. This is an advanced level installation and can be accomplished in approximately 2 hours or less. Common garage tools will be required to complete this installation.

    Warranty. Prosport warrants this product to be free of flaws or defects for one year.

    Application. The Prosport Mini Cat 02 Sensor CEL Fix - 45 Degree fits all 1979-2019 Ford Mustang models.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Mini Cat O2 Sensor Fix
    • Installation Instructions
    Installation Info
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09, 19
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
    • Cobra R - 93, 95, 00
    • EcoBoost - 15, 16, 17, 18, 19
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
    • GT350 - 15, 16, 17, 18, 19
    • GT350R - 15, 16, 17, 18, 19
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17

    You Might Also Like

    Customer Photos

    Questions & Answers (3)

    3 Top Rated Questions

    I do not currently have bungs for o2 sensors on my exhaust. If I purchase this item I will need to weld bungs in, but where would I weld the bungs in at? Thank!

    When using this product, will there still be a need to run an 02 harness extender with long tube headers?

    • With doing long tube headers you would still need the o2 extension harness yes.

    Helpful (0)

    How do you install these? Are there any instructions?

    • The Prosport Mini Cat 02 Sensor CEL Fix will thread into the existing O2 sensor bung, and the O2 sensor will now thread into the Prosport Mini Cat 02 Sensor CEL Fix.

    Helpful (0)
    Post Your Question

    People Who Bought This Item Also Bought

    Customer Reviews (2) Write a Review

    Overall Rating 5

    out of 5 stars




    • 5/5

      August 11, 2018

      It really works

      Houston Tx. I could not pass inspection, mbrp catted downpipe. 2.3 ecoboost. Cobb stage whichever... or stock tune.. Well guess what ... Installed in less than 20 minutes, it took longer to jack the car up, than to install. All "ready" on all O2 sensors in less than 50 miles, this absolutely works...

      StuartE

      Year: 2015 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      February 01, 2018

      Mini Cat 02 Sensor CEL Fix - 45 Degree

      Whenever I removed my catalytic converter for a better off-road ride the pesky check engine light could set off which was both annoying and distracting. With this Sensor CEL Fix, It doesn’t happen anymore.

      MosesM

      Year: 2000 Submodel: Cobra R

      Helpful (5)

    Related Mustang Categories