Workhorse W42 Exhaust Headers
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Dorman®Exhaust ManifoldExhaust Manifold by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$74.82 - $723.11 - Dorman®Exhaust Manifold Hardware KitExhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. These exhaust flange hardware kits are made of steel with a black finish and include a shoulder bolt,...Direct replacement for a proper fitBuilt to Last$9.06 - $46.86
- Dorman HD Solutions®Exhaust ManifoldExhaust Manifold by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$133.64 - $904.04
- SKP®Exhaust ManifoldExhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made to meet...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$62.56 - $126.70
- Elring®Exhaust Manifold GasketExhaust Manifold Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original equipment standard. The entire...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$10.91 - $24.29
- Dorman®Exhaust Manifold BoltExhaust Manifold Bolt by Dorman®. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs, ensuring an exact...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$14.60 - $17.89
- Dorman®Exhaust Manifold Repair ClampExhaust Manifold Repair Clamp by Dorman®. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold Repair Clamp attaches to the cylinder head, applies...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$27.19 - $36.47
- Dorman®Exhaust Manifold V-Band ClampExhaust Manifold V-Band Clamp by Dorman®. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This Manifold Repair Clamp attaches to the cylinder head, applies...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$25.27 - $51.51
- Dorman®Manifold Heat ShieldManifold Heat Shield by Dorman®. Replace a loose or missing exhaust manifold heat shield without replacing the manifold itself. This direct replacement heat shield has been dimensionally verified to match the original and undergone...Effective replacement - designed to match the fit and function of the stock exhaust manifold heat shield on specific vehicle applicationsDurable construction - this heat shield is made of stamped steel to withstand underhood heat and conditions$52.73 - $69.17
- SKP®Exhaust Manifold BracketExhaust Manifold Bracket by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$20.81
- Dorman®Cast Iron Natural Exhaust Manifold (674-859)Cast Iron Natural Exhaust Manifold (674-859) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$131.45
- Dorman®Cast Iron Natural Exhaust Manifold (674-858)Cast Iron Natural Exhaust Manifold (674-858) by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$208.58
- Dorman®Cast Iron Natural Exhaust Manifold (674-470)Cast Iron Natural Exhaust Manifold (674-470) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$118.94
- Dorman®Cast Iron Natural Exhaust Manifold (674-732)Cast Iron Natural Exhaust Manifold (674-732) by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$121.44
- Dorman®Cast Iron Natural Exhaust Manifold (674-522)Cast Iron Natural Exhaust Manifold (674-522) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$88.68
- Dorman®Exhaust Manifold (674-858XD)Exhaust Manifold (674-858XD) by Dorman®. Position: Passenger Side. 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...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$233.79
- Dorman®Exhaust Manifold (674-859XD)Exhaust Manifold (674-859XD) by Dorman®. Position: Driver Side. 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...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$184.21
- Dorman®Exhaust Manifold Hardware Kit (03413HP)Exhaust Manifold Hardware Kit (03413HP) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$14.90
- Dorman®Steel Exhaust Manifold Hardware Kit (03413)Steel Exhaust Manifold Hardware Kit (03413) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$9.81
- Dorman®Steel Exhaust Manifold Hardware Kit (03413B)Steel Exhaust Manifold Hardware Kit (03413B) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$9.06
- Davico®Exhaust Manifold (663017)Exhaust Manifold (663017) by Davico®. Position: Driver Side. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...Helps your vehicle emit harmless gasesDirect OEM replacement$80.94
- SKP®Exhaust Manifold (SK674522)Exhaust Manifold (SK674522) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$71.76
- SKP®Exhaust Manifold (SK674732)Exhaust Manifold (SK674732) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$69.98
- SKP®Exhaust Manifold Bracket (SK917107)Exhaust Manifold Bracket (SK917107) by SKP®. Position: Front Passenger Side. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$20.81
- Elring®Exhaust Manifold Gasket (853.220)Exhaust Manifold Gasket (853.220) by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to original equipment standard. The...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.91
- Dorman®Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142)Metal Black Exhaust Manifold to Cylinder Head Repair Clamp (917-142) by Dorman®. Position: Front Driver Side. Color: Black. Header Coating: Painted. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$36.47
- Dorman®Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-255)Stainless Steel Silver Metal V-Band Exhaust Manifold Clamp (904-255) by Dorman®. Color: Silver. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's Exhaust Manifold to Cylinder Head Repair Clamp. This...Direct replacement for a proper fit every timeReplacement restores drivability and proper engine performance$37.82
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088)Steel Natural Exhaust Manifold Bolt Kit (03088) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$14.60
- Dorman®Steel Natural Exhaust Manifold Bolt Kit (03088CD)Steel Natural Exhaust Manifold Bolt Kit (03088CD) by Dorman®. Color: Silver. Header Coating: Uncoated. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$17.89
- Dorman®Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107)Steel Natural Exhaust Manifold to Cylinder Head Repair Clamp (917-107) by Dorman®. Position: Rear Driver Side. Color: Natural. Header Coating: Uncoated. Easily repair exhaust leaks without removing broken manifold bolts with Dorman's...Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time$35.66
