| MOQ: | 5 |
| Price: | Negotiable |
| Standard Packaging: | PP Bag inside, Carton box outsite |
| Delivery Period: | 15 work days |
| Payment Method: | T/T,L/C,D/A,D/P |
| Supply Capacity: | 10000 |
Pneumatic Brake Quick Release Valve 3173152 Replacement For Heavy Truck Air Brake System Maintenance
Product Description
This heavy‑duty quick release valve is a core pneumatic component for truck air brake systems, manufactured to match OE specifications with precise thread ports and durable aluminum housing. It rapidly exhausts compressed air from brake chambers when releasing brakes, eliminating delayed brake disengagement. Rigorously tested for pressure resistance and long‑term cycling performance, this replacement part fits perfectly for aftermarket repair and maintenance of heavy‑duty commercial vehicles.
Key Product Advantages
| Item | Description |
| Product Name | Quick Release Valve |
| Part Number | 3173152 |
| Application | Applied to air brake pneumatic control system of heavy‑duty commercial trucks and trailers. |
| Suitable for | Heavy‑Duty Truck |
| Condition | New |
| Packaging | PP Bag inside, Carton box outside |
Product Picture
![]()
![]()
![]()
![]()
FAQs
Q1: What is the main function of this quick release valve?
A1: It quickly discharges residual compressed air from brake chambers to make brakes release immediately after you release brake pedal.
Q2: What material is this quick release valve made of?
A2: The main housing is high‑strength aluminum alloy with wear‑resistant rubber internal diaphragm components.
Q3: Can this part be directly installed for replacement?
A3: Yes, it is manufactured according to OE dimensions for direct fit without further modification.
Q4: What problem will happen if the quick release valve fails?
A4: Failed valve will cause slow brake release, dragging brakes and abnormal air leakage in brake system.
Q5: Does this product pass pressure test before shipment?
A5: Every unit goes through air tightness and pressure testing to guarantee working reliability.