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!

ARP Thread Sealer

Market Price $11.99 You Save 17% ($2.00)
Starting At

$9.99 (each)

FREE Shipping on orders over $49

  • Item 18221
  • MPN# 100-9904

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 - 20146
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

    • Flexible and Leak-Proof
    • Sealant Range: 10,000 psi
    • Teflon Based
    • 1.69 fl oz Tube
    ARP Thread Sealer. ARP Teflon-based thread sealer contains rust and corrosion inhibitors to deliver leak-proof seals against coolants, water, gasoline and LPG. This non-toxic thread sealing compound is a mix of non-volatile, non-melting grease, PTFE particles and other inert solid fillers. It is highly effective in a temperature range from -30 to 550 degrees F and and has a sealant range of 10,000 psi.

    Application. This ARP Thread sealer can be used to seal all threaded fasteners, bolts and joints in steel, stainless steel, aluminum and plastic. It can also used in pipe fittings, fuel line fittings or other fittings that require a flexible seal.

    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 Details

    What's in the Box
    • (1) 1.69 fluid oz tube
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
    • Cobra R - 93, 95, 00
    • EcoBoost - 15, 16, 17, 18
    • 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
    • GT350 - 15, 16, 17, 18
    • GT350R - 15, 16, 17, 18
    • 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 (3) Submit Your Photo

    View All 3 Photos

    More Products You Might Like

    Q & A

    No questions about this product yet.

    Ask the First Question

    People Who Bought This Item Also Bought

    Customer Reviews (4) Write a Review

    Overall Rating 5

    out of 5 stars




    • 5/5

      June 07, 2018

      Works great

      Sealed lower head bolts that go into the water channel and no leaks. Works great

      NicholasL

      Year: 1986 Submodel: Other

      Helpful (2)

    • 5/5

      August 30, 2017

      A must for rebuildig or refreshing an Engine

      I thing you get more for your money as the photo makes it seem smaller than it really is!

      Itsme2

      Year: 1993 Submodel: GT

      Helpful (3)

    • 5/5

      April 18, 2017

      Sealed up

      Used this thread sealer for my head bolts worked like it was supposed to.great product

      Brian

      Year: 1988 Submodel: GT

      Helpful (2)

    • 5/5

      January 22, 2014

      Avoid leaks!

      Great product if your replacing any bolts located in a coolant or oil location of the engine that need absolutely protection against possible leaks. Product comes out very smooth and easy to apply.

      RSM54

      Year: 2006 Submodel: V6 Boston, MA, USA

      Helpful (4)

    Related Mustang Categories