Dorman - HELP Exhaust Flange Stud and Nut P/N:03101
Stop fighting seized, cracked exhaust manifold fasteners with the Dorman - HELP Exhaust Flange Stud and Nut Kit 03133HP, a stainless steel hardware set that secures the exhaust manifold to the pipe flange. The factory-style studs and nuts that hold the manifold to the flange are prone to cracking and failure from repeated thermal cycles and corrosion, and this OE FIX kit gives you fresh, application-specific replacements for the front and rear positions. It fits a wide range of applications including the 1999-2010 Ford Mustang, 2000-2010 Ford Explorer, 2001-2011 Ford Ranger, 1999-2021 Chevrolet Silverado 1500, 2006-2019 Cadillac CTS, and 1996-2022 Chevrolet Tahoe — see the Buyer's Guide tab for the full list of 152 applications.
Interchange: N811115S · W705444S900 · 10220453 · 15028620 · 15096144 · 15708209 · 15712163 · 15756879
This part cross-references / interchanges with the following part numbers:
What is included in this kit?
The kit contains six M10-1.5 x 62mm studs and nuts made of 100 percent stainless steel, supplying the application-specific hardware to secure the exhaust manifold to the pipe flange.
What size are the studs?
Each stud is M10-1.5 x 62mm and made of stainless steel for added heat and corrosion resistance.
Why do the original fasteners fail?
The factory-style fasteners that hold the manifold to the flange are prone to cracking and failure from repeated extreme thermal cycles and corrosion, which can lead to an exhaust leak.
Will this fit my vehicle?
It fits 152 year/make/model applications across Ford, Chevrolet, GMC, Cadillac and Buick. Check the Buyer's Guide tab to confirm your exact vehicle before ordering.
Is this hardware stainless steel?
Yes. The studs and nuts are 100 percent stainless steel, chosen for its resistance to heat and corrosion in the exhaust environment.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.