1R12-432 Goodyear Truck Suspension Air Spring W01-358-9875 Firestone Airbag Assembly
1R12-432 Goodyear Truck Suspension Air Spring W01-358-9875 Firestone Airbag Assembly
Product Description
GUOMAT NO.: 1T6032
Can replace Goodyear 1R12-432
Can replace Goodyear 1R 12-432
Can replace Goodyear 1R12 432
Can replace Goodyear 566-24-3-066
Can replace Goodyear 566 24 3 066
Can replace Goodyear 566243066
Can replace Firestone W01-358-9875
Can replace Firestone W01 358 9875
Can replace Firestone W013589875
Can replace Navistar 3541731C1
Can replace Dallas AS9900
1T 6032 Truck Air Spring Technical Data
The top cover has a diameter of 231mm, a 1/4NPTF air hole, two M12X1.75 threaded holes, the center distance between the two threaded holes is 145mm, and the center distance between the threaded holes and the connecting plate is 118mm. The base piston has a diameter of 255mm, a height of 140mm, and an M12X1.75 screw. The maximum height is 600mm, the minimum height is 200mm, and the natural outer diameter is 270mm.
We Also Have Other Reference Firestone Number
| Firestone No. | Firestone Style | Firestone No. | Firestone Style |
| W01-M58-9760 | 1T17BR-8 | W01-M58-8601 | 1T66F-7.0 |
| W01-M58-8606 | 1T66D-7.0 | W01-M58-8472 | 1T15LNR-6 |
| W01-M58-8477 |
1T15LNR-3 |
W01-M58-8473 | 1T |
| W01-M58-8474 | 1T | W01-M58-8969 | 1T |
| W01-M58-8721 | 1T | W01-M58-8966 | 1T66F-10.8 |
| W01-M58-8610 | 1T66F-10.8 | W01-M58-8978 | 1T66F-10.8 |
| W01-M58-8683 | 1T15LNR-3 | W01-M58-8609 | 1T17J |
| W01-M58-8620 | 1T17D-8.3 | W01-M58-1267 | 1T |
| W01-M58-9580 | 1T17CL-9.5 | W01-358-8510 | 1T15LA-0 |
Key Features of Rolling Lobe Air Springs for Trucks
- Durable Construction
Made from high-quality rubber (usually reinforced with fabric or steel cord) to withstand heavy loads and harsh road conditions.
Resistant to abrasion, ozone, and extreme temperatures.
- Load Support & Adjustability
Supports varying loads by adjusting air pressure, ensuring consistent ride height.
Helps distribute weight evenly across axles, reducing wear on tires and suspension components.
- Smooth Ride Quality
Absorbs road vibrations and shocks better than steel springs, enhancing driver comfort.
Reduces noise and harshness in the cabin.
- Maintenance & Longevity
Requires minimal maintenance compared to traditional leaf or coil springs.
Longer service life when properly maintained (checking for leaks, cracks, or wear).
- Compatibility & Installation
Designed to fit various truck models (semi-trucks, dump trucks, buses, etc.).
Often used in conjunction with air suspension systems, including air compressors, valves, and height sensors.
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