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Part #: 03103

Dorman 03103 Exhaust Flange Stud and Nut - Front

Front
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πŸš—Fitment: Dodge, Plymouth, and Chrysler, B150, B250, B350, D150, D250, D350, Ramcharger, W150, W250, W350, PB150, PB250, PB350, Cordoba, Imperial, New Yorker, Diplomat, Mirada, Gran Fury, LeBaron, Newport, Town & Country, St. Regis, Trailduster, Aspen, D200, D300, W200, W300, PB100, PB200, PB300, Volare, D100, Magnum, Charger, Monaco, and Fury
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Durable Exhaust Flange Stud and Nut for Chrysler, Dodge, Plymouth

The Dorman 03103 Exhaust Flange Stud and Nut set provides a reliable replacement solution for exhaust system hardware on select Chrysler, Dodge, and Plymouth vehicles. Designed to meet standard replacement specifications, this kit ensures secure fastening and proper exhaust flange alignment.

  • Bolt Grade: 8 for strength and durability
  • Stud Length: 2 inches for optimal fit
  • Includes 3 studs, 3 nuts, and 3 lock washers
  • Material: Metal construction for corrosion resistance
  • Thread Size: 3/8-16 for compatibility with specified vehicles

Product Details and Specifications

The Dorman 03103 exhaust flange stud and nut set is engineered as a standard replacement part, crafted from metal to withstand the high temperatures and corrosive environment of automotive exhaust systems. Each package contains three studs, nuts, and lock washers, providing a complete hardware set for exhaust flange repairs. The studs measure 2 inches in length and feature a bolt grade of 8, ensuring sufficient tensile strength for secure exhaust connections. Thread size is 3/8 inch-16, matching factory specifications for proper fitment.

Compatible Vehicles and Applications

This exhaust flange stud and nut set is compatible with a range of Chrysler, Dodge, and Plymouth models, including Aspen, B150, B250, B350, Charger, D100 through D350 series, Imperial, LeBaron, Magnum, Monaco, Newport, New Yorker, PB150 through PB350, Ramcharger, Town & Country, and W150 through W350 trucks. The Dorman 03103 part number is designed specifically for these vehicles to ensure proper fit and function.

Common Uses and Repair Solutions

  • Replacement of rusted or broken exhaust flange studs
  • Securing exhaust manifold to exhaust pipe connections
  • Repairing exhaust leaks caused by loose or damaged hardware
  • Restoring proper exhaust system alignment and sealing
  • Maintaining exhaust system integrity during routine maintenance

Installation Notes and Tips

When installing the Dorman 03103 exhaust flange stud and nut set, ensure the mating surfaces are clean and free of rust or debris. Use appropriate torque specifications to avoid over-tightening, which can damage threads or studs. The included lock washers help maintain secure fastening under vibration and thermal cycling. It is recommended to replace all studs and nuts in the flange assembly simultaneously to ensure even clamping force and prevent exhaust leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 03103 exhaust flange stud and nut set undergoes quality control inspections to ensure durability and performance. This product is backed by Dorman's standard warranty coverage, providing confidence in its reliability for exhaust system repairs on compatible Chrysler, Dodge, and Plymouth vehicles.

BrandDorman
Part Number03103
Bolt Grade8
Dog Point FastenerNo
Item GradeStandard Replacement
MaterialMetal
Package Contents3 Studs; 3 Nuts and 3 Lock Washers
Pilot Point FastenerNo
Stud Length2
Thread Size #13/18-16
Thread Size #23/8 in-16

This part fits 174 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1983DodgeB1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeB2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeB3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeB3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeD150FrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1983DodgeD2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeD3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeD3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeD350FrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1983DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeRamchargerFrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1983DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeW2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeW3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983DodgeW3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983PlymouthPB1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983PlymouthPB2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983PlymouthPB3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1983PlymouthPB3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982ChryslerImperial5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982ChryslerNew Yorker5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeB1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeB2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeB3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeB3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD2505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeD350FrontV8 318CID 5.2L (5218cc); Packaging Type: Card; Package Quantity: 1
1982DodgeD350FrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1982DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeRamchargerFrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1982DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeW2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeW2505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeW3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982DodgeW3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982PlymouthPB2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982PlymouthPB3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1982PlymouthPB3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981ChryslerImperial5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981ChryslerLeBaron5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981ChryslerNew Yorker5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981ChryslerNewport5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981ChryslerTown & Country5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD2505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeD350FrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1981DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeRamcharger5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeRamchargerFrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1981DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeW1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeW2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeW2505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981DodgeW3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981PlymouthPB1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981PlymouthPB2505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981PlymouthPB2505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981PlymouthPB3505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1981PlymouthPB3505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerLeBaron5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerNew Yorker5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerNew Yorker5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerNewport5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerNewport5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980ChryslerTown & Country5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeAspen5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeAspen5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD150FrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1980DodgeD2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD3005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeD3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeRamcharger5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeRamchargerFrontV8 360CID 5.9L (5899cc); Packaging Type: Card; Package Quantity: 1
1980DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeW1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeW2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeW2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeW3005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1980DodgeW3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerLeBaron5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerLeBaron5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerNew Yorker5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerNew Yorker5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerNewport5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerNewport5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerTown & Country5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979ChryslerTown & Country5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeAspen5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeAspen5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD1005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD1005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD3005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeD3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeMagnum5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeMagnum5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeRamcharger5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeW1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeW2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeW2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1979DodgeW3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerLeBaron5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerLeBaron5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNew Yorker5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNew Yorker6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNew Yorker7.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNewport5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNewport6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerNewport7.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerTown & Country5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978ChryslerTown & Country5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeAspen5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeAspen5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeCharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeCharger5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeCharger6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1006.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1007.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1506.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD1507.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD2006.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD2007.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD3005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD3006.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeD3007.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMagnum5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMagnum5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMagnum6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMonaco5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMonaco5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMonaco6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeMonaco7.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeRamcharger5.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeRamcharger5.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeRamcharger7.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeRamcharger6.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW1505.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW1505.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW1506.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW1507.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW2005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW2005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW2006.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW2007.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW3005.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW3005.9LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW3006.6LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1
1978DodgeW3007.2LV8FrontExhaust manifold stud and nut, card packaging, quantity of 1

* 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:

031034118615

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