Product Description
Dorman Manifold Bolt and Spring Kit M8-1.25 x 74mm | 03128
The Dorman 03128 is a manifold bolt and spring kit engineered for secure exhaust manifold attachment in heavy-duty applications. This kit includes precisely sized fasteners and springs to maintain proper clamping force and vibration resistance under extreme engine temperatures.
Key Features
- M8-1.25 x 74mm bolt specification for OEM-equivalent fitment
- Includes springs for vibration damping and load distribution
- Meets or exceeds OEM specifications for manifold mounting
- Heavy-duty construction for reliable performance in high-temperature environments
Specifications
| Brand | Dorman |
| Part Number | 03128 |
| Weight | 16.38 lb |
| UPC | 00037495031288 |
| Thread Size | M8-1.25 |
| Bolt Length | 74mm |
Cross References
| CHRYSLER -PLYMOUTH | 06100499 |
| CHRYSLER -PLYMOUTH | 5217 003 |
| CHRYSLER -PLYMOUTH | 6100499 |
| NAPA | BK 6003126 |
| NAPA | BK 6003127 |
| NAPA | BK 6001921 |
| NAPA | BK 6003137 |
| BDCN | 35031 |
| BKMG | 031284 |
| BWRV | 4301631 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
