Front Exhaust Flange Stud and Nut for 1999-2010 Ford F-150 & More - Dorman 23755

Be the first to review this product
$22.99
MPN: 23755
UPC: 194883301306
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Dorman - HELP Exhaust Flange Stud and Nut P/N:23755
Dorman - HELP Exhaust Flange Stud and Nut P/N:23755
$22.99

Reconnect a catalytic converter to the exhaust manifold flange after the original studs have rusted and snapped, without drilling or torch heating, using the Dorman HELP exhaust flange stud and nut repair kit, part number 23755. It fits many Ford and Lincoln trucks, vans and SUVs, among them the 1999-2010 Ford F-150, 1999-2009 Ford F-250 and 1999-2014 Ford Expedition. See the Buyer's Guide tab for the full list.

On certain Ford trucks and vans, the factory studs that join the converter to the manifold flange can rust and break. Removing them often requires drilling and heating, a job that takes time, skill, experience and specialized tools. This kit takes a simpler route and is designed to reconnect the converter and flange with ordinary hand tools. The contoured side of each bracket fits against the flange and around a headless broken stud. An integrated threaded stud on the opposite end passes through the converter mounting hole and is secured with the included stainless steel nuts. Cataloged position: front.

  • Simplified repair: a fast, effective way to rejoin the catalytic converter and manifold exhaust flange without drilling, heating or special tools.
  • What's in the kit: two corrosion-resistant stainless steel brackets and stainless steel nuts.
  • Contoured design: the brackets are shaped for maximum contact and hold on the manifold exhaust flange, and they are engineered for strength and durability.
  • Application-specific: designed for the specified applications. Check the Buyer's Guide tab to confirm it suits your vehicle.

Interchange: W705374S901 · W705443S900 · W707753S900

This part cross-references / interchanges with the following part numbers:

W705374S901, W705443S900, W707753S900

Frequently Asked Questions

Will this Dorman HELP exhaust flange kit fit a 1999-2010 Ford F-150?

Yes. The 1999-2010 Ford F-150 is a listed application, along with the 1999-2009 Ford F-250 and the 1999-2014 Ford Expedition. Check the Buyer's Guide tab for your exact vehicle.

What does this exhaust flange repair kit do?

It reconnects the catalytic converter to the exhaust manifold flange after the original studs have broken. Its brackets fit over the broken stud sections, so the old studs do not have to be extracted.

What comes in the box?

The kit includes two stainless steel brackets, each with an integrated threaded stud, along with stainless steel nuts to secure the connection.

Do I need to drill out or heat the broken studs?

No. The brackets are designed to fit around the headless broken studs on the manifold flange, so the repair is done with ordinary hand tools and needs no drilling or heating.

What are signs the exhaust flange studs may have failed?

Signs include an exhaust leak or ticking noise near the manifold, a loose converter joint, or visibly rusted or broken studs at the flange. Inspect the joint to confirm the cause before repairing it.