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Heatshield Insul-Boot Spark Plug Heat Shields - Pair

Market Price $31.61 You Save 12% ($3.64)
Our Price

$27.97 (pair)

FREE Shipping on orders over $49
  • Item 384431
  • MPN# 400204

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Spark Plug Heat Shields
  • Reflects and Dissipates Heat
  • Black, Double Wall Construction
  • Increases Spark Plug Life
  • Prevents Misfires
  • 1" in Diameter
  • Sold as a Set of Two
  • Universal - Fits Most Boots
Prevent Misfires. Increase the life of your spark plugs, prevent those dreaded misfires and protect your investment by adding Heatshield Insul-Boot Heat Shields to your spark plugs. Reflect and dissipate heat and prevent loss in performance caused by plug-wire burnout with these cost effective spark plug heat shields.

Quality Construction. Featuring a double wall construction for remarkable protection, this pair of black Heatshield Insul-Boot Spark Plug Heat Shields have a special heat coating to help reflect and dissipate heat and can withstand up to 1200° F of continuous heat. With their 1" diameter, these heat shields will fit most spark plug boots, even those that are 90°.

Application. Heatshield Insul-Boot Spark Plug Heat Shields feature a universal fit and are ideal for all year Mustangs, even those with a 90° boot. Sold as a set of two.

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 Details

What's in the Box
  • (2) Black Spark Plug Heat Shields
Installation Info
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • 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
  • Bullitt - 01, 08, 09
  • Mach 1 - 03, 04
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • Boss 302 - 12, 13
  • EcoBoost - 15, 16, 17
  • GT350 - 16, 17

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
good product

Just what i needed. Easy installation very good product. No complains

Helpful (1)

4/5
Really great product

Had to get this for my car soon i had to do some adjustments and cutting to make it fit on my v6 mustang and overall looks good so my spark plugs would last longer then not having on ur car

Helpful (0)

Overall Rating 4.5 out of 5 stars
Read All 2 Reviews

Customer Photos

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Q & A

Ask a Question

How are these wire protectors installed? Do they simply slide over the wire and plug or do you have to remove the wire boot to get them on?

Jackhammer

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Customer Reviews (2) Write a Review

Overall Rating 4.5

out of 5 stars




  • 5/5

    June 06, 2016

    good product

    Just what i needed. Easy installation very good product. No complains

    5ohcarlo

    Year: 1995 Submodel: GT

    Helpful (1)

  • 4/5

    June 23, 2017

    Really great product

    Had to get this for my car soon i had to do some adjustments and cutting to make it fit on my v6 mustang and overall looks good so my spark plugs would last longer then not having on ur car

    Blackpearl

    Year: 2005 Submodel: V6

    Helpful (0)

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