1986-93 Ford Mustang Heater Core Kit w/o Factory A/C - Fox Body by 50resto

Mustang Heater Core Kit w/o Factory A/C (86-93)

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  • Mustang Heater Core Kit w/o Factory A/C (86-93)
  • Mustang Heater Core Kit w/o Factory A/C (86-93)
Mustang Heater Core Kit w/o Factory A/C (86-93)
  • Mustang Heater Core Kit w/o Factory A/C (86-93)
  • Mustang Heater Core Kit w/o Factory A/C (86-93)

This 86-93 Mustang heater core kit gets your Fox Body heater working properly again!

Item #LRS-18476B-K

Your Price: $64.99

Market Price:$69.98
You Save 7.13 % ($4.99)

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  • Replaces Original Heater Core
  • Comes With New Replacement Hoses


  • Copper Construction
  • Correct Heater Hose Fitting Sizes
  • Replacement Hoses
  • New Hose Clamps

What's in the Box

  • (1) Copper Heater Core For Mustangs With Out Factory A/C
  • (1) 3/4" Heater Hose
  • (1) 5/8" Heater hose
  • (4) Heater Hose Clamps

Product Description

Mustang Heater Core w/o Factory Air Conditioning
If your 1986-1993 Mustang heater isn't working it may be time to replace your heater core. A faulty heater core can also result in a coolant leak onto your floorboard which causes steamed up windshields, strong coolant smells in your car, and a constant wet floor on your passenger side floor board. This direct replacement heater core will solve these problems and get your heater working like new again. Pick on up and follow along with one of our installation videos or tech articles to help you with your installation!

Fitment Notes
-Heater Cores are specific to Factory A/C and Non A/C Cars.
-This heater core fits 1986-1993 Mustangs that were NOT originally equipped with factory A/C. Kit comes complete with Hoses and Clamps which are normally replaced with the heater core.

5.0 Resto Products Limited Warranty - Click Here

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  • Product Videos

    Fox Body Mustang Heater Core Installation (79-93)

    Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

    Product Reviews (2)

    out of 5 stars
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    2 reviews
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    2 of 2 REVIEWS
    2 of 2 REVIEWS

    5 Stars   How to video is awesome!
    By on 6/26/2016
    Did not purchase heater core from lmr due to time constraints. However the how to video made the job fast and efficient. Holy cow I'm glad this video exists. Side note: my 88 gt is w/o factory a/c and the heater core looks like the with ac version that is sold by lmr. The pipes bend and are routed to the side, not straight and in the middle. Not sure what thats all about. I'm 100% positive it is original with no ac.

    Yes, I would recommend this item to a friend!

    Was this review helpful to you?

    5 Stars   very informative
    By on 3/1/2017
    getting ready to tackle this project myself and had no real idea where to begin, the job looks easy enough maybe a little time consuming but the video definitely gives me the confidence to get it done. Thanks!

    Yes, I would recommend this item to a friend!

    Was this review helpful to you?

    Vehicle Applications

    Ford Mustang - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

    About This Brand

    50resto - Dedicated To The Preservation Of The Fox Body Mustang
    5.0Resto specializes in restoration and specialty parts for 1979-1993 Ford Mustangs. Using years of experience in the late model Mustang restoration and aftermarket industry, 5.0Resto is your source for anything Fox Mustang. While designing, and manufacturing several items such as 5-Lug Conversion Kits, weather stripping components and interior restoration items, 5.0Resto also uses many other name brand suppliers to provide problem solving products directly to the Fox Body Mustang community. As with any part branded as 5.0Resto, they stand behind all of these products to the fullest extent and have tested these products to ensure they live up to the quality and performance you have come to expect! SVE and 5.0Resto Warranty One Year Hassle Free Replacement Products that are manufactured and designed by SVE and 5.0Resto are warranted to be free from defects in materials or workmanship for one year from date of purchase. Various products that carry the brand name 5.0Resto or SVE may also have extended warranties offered directly from the manufacturing supplier. If the product you have received was clearly branded as another brand name outside of SVE or 5.0Resto, please contact our customer service team to get the full warranty information on your products.

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