Description
The ATRO HM75-65424 is a polyurethane hood spike grommet engineered for Peterbilt 359 conventional cab hood-mount hardware. ATRO’s polyurethane construction outlasts the original rubber grommets that crack and crumble from underhood heat and ozone. Replaces Peterbilt 13-03425, 13-03170, 13-03424, and Automann M13424.
Specifications
| Manufacturer | ATRO Engineered Systems |
|---|---|
| Part Number | HM75-65424 |
| Part Type | Hood Spike Grommet |
| Material | Polyurethane |
Cross References
This part replaces or is equivalent to the following part numbers:
- Peterbilt: 13-03425, 13-03170, 13-03424 (Model 359)
- Automann: M13424, M13424UB
- Energy Suspension: 30.4003
Applications
This hood spike grommet fits the following Peterbilt models:
- Peterbilt 359 (1960s-1980s)
- Peterbilt conventional cab trucks with hood spike design
Verify hood design and spike type before ordering to ensure correct fitment.









