HomeExhaust > Hardware, Fasteners and FittingsDorman 03425 Exhaust Manifold Hardware Kit
Part #: 03425

Dorman 03425 Exhaust Manifold Hardware Kit

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⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep and Dodge, Grand Cherokee, Dakota, Durango, and Ram 1500
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Overview of Dorman Exhaust Manifold Hardware Kit 03425

The Dorman Exhaust Manifold Hardware Kit 03425 provides a reliable solution for securing exhaust manifolds on select Dodge and Jeep vehicles. Designed with carbon steel components and Grade 9 bolts, this kit ensures durability and proper fitment for models like the Dodge Dakota, Durango, Jeep Grand Cherokee, and Ram 1500.

  • Includes exhaust manifold hardware with M8-1.25 and M6-1.0 thread sizes
  • Constructed from carbon steel for strength and corrosion resistance
  • Grade 9 bolts for enhanced durability under high heat and stress
  • Standard replacement grade suitable for OEM-equivalent repairs
  • Compatible with Dodge Dakota, Durango, Jeep Grand Cherokee, and Ram 1500

Detailed Product Description

The Dorman 03425 Exhaust Manifold Hardware Kit is engineered to meet the demands of exhaust system repairs and maintenance on specific Dodge and Jeep models. The kit features carbon steel components that resist wear and corrosion, extending the life of your exhaust manifold connections. Bolts included are Grade 9, which are designed to withstand the high temperatures and mechanical stresses typical in exhaust applications. With thread sizes M8-1.25 and M6-1.0, this kit provides the necessary fasteners to replace worn or damaged hardware, ensuring a secure and leak-free exhaust manifold installation.

Applications and Common Repair Uses

  • Replacement of rusted or broken exhaust manifold bolts and studs
  • Repair of exhaust leaks caused by loose or damaged hardware
  • Maintenance during exhaust manifold gasket replacement
  • Restoring proper exhaust manifold alignment and sealing
  • Addressing hardware failures in Dodge Dakota, Durango, Jeep Grand Cherokee, and Ram 1500 exhaust systems

Installation Notes and Tips

When installing the Dorman Exhaust Manifold Hardware Kit 03425, ensure all mating surfaces are clean and free of debris. Use appropriate torque specifications for Grade 9 bolts to avoid over-tightening or stripping threads. It is recommended to replace all hardware in the manifold assembly to maintain uniform clamping force and prevent exhaust leaks. Thread locking compound may be applied if specified by the vehicle manufacturer. Always verify compatibility with your specific vehicle model and engine configuration before installation.

Quality Assurance and Warranty Information

Dorman manufactures the 03425 Exhaust Manifold Hardware Kit to meet or exceed OEM standards for fit, form, and function. The use of carbon steel and Grade 9 bolts ensures durability and reliability in demanding exhaust system environments. This kit is classified as a standard replacement grade product and is backed by Dorman's quality control processes. Warranty coverage details can be obtained directly from Dorman or the product documentation.

BrandDorman
Part Number03425
Bolt GradeGrade 9
Item GradeStandard Replacement
Length2.76
MaterialCarbon Steel
Package ContentsExhaust Hardware
Thread Size #1M8-1.25
Thread Size #2M6-1.0

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2003DodgeDakota4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2003DodgeDurango4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2003DodgeRam 15004.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2003JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2002DodgeDakota4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2002DodgeDurango4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2002DodgeRam 15004.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2002JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2001DodgeDakota4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2001DodgeDurango4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2001JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2000DodgeDakota4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2000DodgeDurango4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
2000JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card
1999JeepGrand Cherokee4.7LV8N/A2 Kits Required Per Manifold; Packaging Type: Card

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6504331ES75109

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.