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M8*1.25 Exhaust Manifold Stud Nuts for Ford 5.4 F150 F250 Exhaust Studs and Nuts,Stainless Steel F-150 F-250 E150 E250 E350 Econoline Expedition Explorer Mustang Mercury 4.6L 5.4L N811313S431 48PCS.

4.6 (2) Write Review
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$9.99

$ 4 .99 $4.99

In Stock

1.Color:24pcs


About this item

  • 【Compatiable With】--Manifold stud kits will be a perfect replacement for Ford 1996-2017, for Lincoln 1998-2014, for Mercury 2001-2011 on 4.6 / 5.4/ 6.8 engines.
  • 【Replace NO.】--N811313S431, W707747S431, W701706-S2.
  • 【Specification】--Exhaust studs are made of premium stainless steel. Thread size: M8*1.25,length:50MM.
  • 【Package Includes】--16pcs exhaust studs and 32pcs serrated face flange nuts,The stud kits can install 2 Manifold.
  • 【After-Sale Service】--If There Is Any Problem With The Product, You Can Ask for Change order , Please Rest Assured To Buy.


Product Description

90080-11373

M8*1.25

Item Specification:

M8*1.25

M8*1.25

M8*1.25

Important: Please Check The Year/Make/Model Carefully Before Placing Your Order To Make Sure The Item Is What You Need, Thank You!

Compatible With:

  • FORD CLUB WAGON 1997-1998
  • FORD CROWN VICTORIA 2003-2011
  • FORD E-150 1997-2014
  • FORD E-250 1997-2014
  • FORD E-350 1997-2019
  • FORD E-450 1999-2019
  • FORD E-550 2002-2003
  • FORD ECONOLINE 1999-2014
  • FORD ECONOLINE SUPER DUTY 1997-1999
  • FORD EXCURSION 2000-2005
  • FORD EXPEDITION 1997-2014
  • FORD EXPLORER 2001-2010
  • FORD EXPLORER SPORT 2001-2003
  • FORD EXPLORER SPORT TRAC 2001-2010
  • FORD F-150 1997-2010
  • FORD F-150 HERITAGE 2004
  • FORD F-250 1997-1999
  • FORD F-250 SUPER DUTY 1999-2010
  • FORD F-350 SUPER DUTY 1999-2010
  • FORD F-450 SUPER DUTY 1999-2017
  • FORD F-550 SUPER DUTY 1999-2017
  • FORD F-650 2012-2017
  • FORD F53 1999-2017
  • FORD F59 2011-2017
  • FORD GT 2005-2006
  • FORD LOBO 1997-2010
  • FORD MUSTANG 1996-2014
  • FORD RANGER 2004-2011

  • LINCOLN AVIATOR 2003-2005
  • LINCOLN BLACKWOOD 2002-2003
  • LINCOLN MARK LT 2006-2010
  • LINCOLN MARK VIII 1998
  • LINCOLN NAVIGATOR 1998-2014
  • LINCOLN TOWN CAR 2003-2011
  • MERCURY GRAND MARQUIS 2003-2011
  • MERCURY MARAUDER 2003-2004
  • MERCURY MOUNTAINEER 2001-2010

Material:304 Stainless Steel

Bolt Lengh: 50mm×80mm/ 1.97"x0.31"(L*D)

Nut Diameter: 80mm×17mm/ 0.31"x0.67"(H*D)

Thread Size: M8 x 1.25

Replace OE# :N811313S431, W707747S431, W701706-S2

Warran ty: 1-year


Edward M.
2025-08-16 10:19:41
I use these for making studs for my LIFEPO4 battery terminals. They work great for replacing the much to short terminal bolts that come with the batteries. I find these studs and nuts to be of high quality and very capable of doing the job. They are stainless steel so no worries about rusting. These were a god send as I was making my own before I found these making my life much easier.
TheLastAndTheCurious
2024-11-26 12:04:44
Usually an LS is M8 1.25 x 30mm for exhaust bolts, so you'll need a little longer in studs, since you'll have a nut instead of a bolt head.These are a bit long at 50mm, but I can cut them down on the holes that bottom out, and where I need clearance. Quality looks fine, and I have plenty of spares now.