Dorman 674-464 | Exhaust Manifold

Part Number
Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Fits: 1996-1999 Toyota 4Runner, 2000-2000 Toyota 4Runner, 1994-1998 Toyota T100, 1995-1999 Toyota Tacoma, 2000-2001 Toyota Tacoma

Fits: 94-98 Toyota T100, 96-00 Toyota 4Runner, 95-01 Toyota Tacoma
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Exhaust Manifold Kit - Includes Required Gaskets And Hardware

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.


  • Ideal Replacement - This Exhaust Manifold Was Precision-Engineered And Durably Manufactured To Match The Fit And Function Of The Stock Manifold On Specified Vehicles
  • Reliable Construction - Durable Materials Resist Warping, Cracking And Leaking For Long-Lasting Performance
  • Complete Repair - Includes All Necessary Gaskets And Downpipe Hardware
  • Trustworthy Design - Built By Industry Leader In Aftermarket Manifolds


Gasket Or Seal Included:Yes
Grade Type:Regular
Heat Shield Included:Yes
Material:Cast Iron
Mounting Hardware Included:Yes
Package Contents:Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 6 Nuts
Port Shape:Round


  • Davico Mfg: 651454
  • Ultra-Power Auto Parts: 674464
  • Davico Mfg: 662959
  • ATP: 101142
  • (Unknown): SK674464
  • Toyota: 1714175030


  • 1994-1998 Toyota T100
  • 1995-1999 Toyota Tacoma
  • 2000-2001 Toyota Tacoma        Note: wo/California Emissions
  • 1996-1999 Toyota 4Runner
  • 2000 Toyota 4Runner        Note: wo/California Emissions

Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
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