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AP Exhaust H400 Exhaust Clamp
AP Exhaust H400 Exhaust Clamp Overview
The AP Exhaust H400 exhaust clamp is designed for secure and reliable exhaust system connections on Dodge Ram 2500 and Ram 3500 trucks. Constructed from mild steel with a natural finish, this clamp is engineered to fit 4-inch diameter pipes and features a 3/8-inch thread diameter for robust fastening.
- Compatible with Dodge Ram 2500 and Ram 3500 models
- Constructed from durable mild steel material
- Natural finish for corrosion resistance
- Fits exhaust pipes with a 4-inch diameter
- 3/8-inch thread diameter for secure fastening
Durable Construction and Precise Fitment
The H400 exhaust clamp from AP Exhaust is manufactured using mild steel, providing strength and durability necessary for heavy-duty exhaust applications. Its natural finish offers basic protection against rust and corrosion, suitable for the demanding conditions faced by Dodge Ram 2500 and Ram 3500 trucks. The clamp is specifically designed to fit exhaust pipes with a 4-inch diameter, ensuring a tight and secure connection. The 3/8-inch thread diameter allows for reliable tightening and long-lasting hold, minimizing exhaust leaks and vibrations.
Applications and Problem Solving
- Secures exhaust pipe connections on Dodge Ram 2500 and Ram 3500 trucks
- Prevents exhaust leaks caused by loose or damaged clamps
- Reduces exhaust system vibrations and rattling noises
- Replaces worn or corroded exhaust clamps
- Supports proper alignment of exhaust components
Installation Notes and Tips
When installing the AP Exhaust H400 clamp, ensure the exhaust pipes are clean and free of debris for optimal sealing. Position the clamp evenly around the 4-inch pipe diameter and tighten the 3/8-inch threaded fasteners gradually to avoid over-tightening, which can damage the pipe or clamp. Use appropriate tools to achieve a secure fit without stripping threads. Regular inspection is recommended to maintain exhaust system integrity.
Quality Assurance and Warranty
AP Exhaust manufactures the H400 exhaust clamp to meet industry standards for durability and fitment. While specific warranty details are not provided, AP Exhaust products are generally backed by quality control processes to ensure reliable performance on Dodge Ram 2500 and Ram 3500 vehicles. For best results, use this clamp as part of a properly maintained exhaust system.
| Brand | AP Exhaust |
| Part Number | H400 |
| Finish | Natural |
| Material | Mild Steel |
| Pipe Diameter (IN) | 4 |
| Thread Diameter (IN) | 3/8 |
This part fits 87 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2012 | Ram | 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2012 | Ram | 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2012 | Ram | 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2012 | Ram | 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2011 | Ram | 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2011 | Ram | 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2011 | Ram | 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2011 | Ram | 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2010 | Dodge | Ram 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2010 | Dodge | Ram 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2010 | Dodge | Ram 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2010 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2009 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2009 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2009 | Dodge | Ram 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2009 | Dodge | Ram 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2009 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2009 | Dodge | Ram 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2008 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2008 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2008 | Dodge | Ram 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2008 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2008 | Dodge | Ram 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2008 | Dodge | Ram 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2007 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2007 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2007 | Dodge | Ram 2500 | 6.7L | L6 | N/A | Aftermarket Design | |||
| 2007 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2007 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2007 | Dodge | Ram 3500 | Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2007 | Dodge | Ram 3500 | Extended Crew Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2007 | Dodge | Ram 3500 | Standard Cab Pickup | 6.7L | L6 | N/A | Aftermarket Design | ||
| 2006 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2006 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2006 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2006 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2005 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2005 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2005 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 140.5" | N/A | 140.50", 160.50" W.B. | |
| 2005 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | 160.5" | N/A | 140.50", 160.50" W.B. | |
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 2500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 2500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 3500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 3500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 2000 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 2500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 2500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 3500 | 5.9L | L6 | 139.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1999 | Dodge | Ram 3500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | 138.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 3500 | 5.9L | L6 | 139.0" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1998 | Dodge | Ram 3500 | 5.9L | L6 | 154.7" | N/A | Ram 2500, 3500; 5.9L Diesel Engine; 2WD & 4WD; 135", 139" & 155" W.B.; Exc. Chassis Cab | ||
| 1997 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | over 8800 lbs. G.V.W. | ||
| 1997 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | L6 | 154.7" | N/A | ||
| 1997 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W. | ||
| 1997 | Dodge | Ram 3500 | 5.9L | L6 | 139.0" | N/A | |||
| 1997 | Dodge | Ram 3500 | 5.9L | L6 | 163.0" | N/A | |||
| 1996 | Dodge | Ram 2500 | 5.9L | L6 | 134.7" | N/A | over 8800 lbs. G.V.W. | ||
| 1996 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | L6 | 155.0" | N/A | ||
| 1996 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W. | ||
| 1996 | Dodge | Ram 3500 | 5.9L | L6 | 139.0" | N/A | |||
| 1996 | Dodge | Ram 3500 | 5.9L | L6 | 163.0" | N/A | |||
| 1995 | Dodge | Ram 2500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W. | ||
| 1995 | Dodge | Ram 2500 | Extended Cab Pickup | 5.9L | L6 | 155.0" | N/A | ||
| 1995 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W. | ||
| 1995 | Dodge | Ram 3500 | 5.9L | L6 | 139.0" | N/A | |||
| 1995 | Dodge | Ram 3500 | 5.9L | L6 | 163.0" | N/A | |||
| 1994 | Dodge | Ram 2500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W.; after 9-27-93 | ||
| 1994 | Dodge | Ram 3500 | 5.9L | L6 | 135.0" | N/A | over 8800 lbs. G.V.W.; after 9-27-93 |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.