Upgrade your hood assembly with the durability of polyurethane. The ATRO HM75-65424 is a high-performance hood spike grommet designed specifically for Peterbilt applications. Unlike standard rubber bushings that crack and degrade over time when exposed to road salt and engine heat, ATRO’s proprietary polyurethane blend is engineered to maintain its shape and vibration-dampening properties for years.
| Feature | Details |
| Part Number | HM75-65424 |
| Category | Underhood / Cab |
| Dimensions (Outer) | 2 3/8" & 3 9/16" |
| Dimensions (Inner) | 1 1/8" & 1 7/8" |
| Weight | 0.32 lbs |
| UPC Code | 751354027648 |
| Quantity Per Vehicle | 2 |
Superior Material: Polyurethane construction offers 10x the life expectancy of rubber.
Chemical Resistant: Impervious to oil, grease, and cleaning solvents.
Precision Fit: Direct replacement for Peterbilt 359 models, ensuring a snug fit to eliminate hood rattle.
This part is a direct replacement for the following OEM and aftermarket brands:
Peterbilt: 13-03424, 13-03425, 13-03170
Automann: M13424, M13424UB
Energy Suspension: 30.4003
Primary Application: Specifically designed for the Peterbilt Model 359.
Peace of mind comes standard. This ATRO part is backed by a robust manufacturer warranty:
U.S. & Canada: 3-Year Warranty
Export: 1-Year Warranty
Tech Tip: For the best performance and hood alignment, it is recommended to replace both grommets at the same time.
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