| 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 |
21766980 Radiator Coolant Rubber Hose Cooling System Water Pipe Replacement for Heavy Duty Truck Pre Installed Clamp OE Match Engine Cooling Hose
Product Description
This 21766980 radiator coolant rubber hose serves as a direct‑fit replacement for heavy‑duty trucks. Made of high‑grade rubber material it ensures smooth coolant circulation between radiator and engine with excellent resistance to high temperature pressure and aging. Pre‑equipped with metal mounting clamps for quick installation it meets strict OE standards to provide stable and long‑term performance for vehicle cooling systems.
Key Product Advantages
| Item | Description |
| Product Name | Rubber Hose |
| Part Number | 21766980 |
| Application | It connects truck radiator and engine to circulate engine coolant and keep the cooling system running at normal temperature. |
| Suitable for | Heavy‑Duty Truck |
| Condition | New |
| Packaging | PP Bag inside, Carton box outside |
Product Picture
![]()
![]()
![]()
![]()
FAQs
Q1 What is the OE part number of this radiator hose
A1 The main part number is 21766980 compatible with interchange reference number 215954 for heavy‑duty trucks.
Q2 Does this cooling hose include hose clamps
A2 Yes metal clamps are pre‑installed on the hose as shown in product photos for easy fitting.
Q3 Is this direct install do I need to cut or modify parts
A3 It is direct‑fit replacement no modification required if your spare part number matches.
Q4 What material is this radiator water hose made of
A4 It uses heavy‑duty industrial rubber specially for truck cooling systems.
Q5 How can I confirm this hose fits my truck
A5 Please check your original hose part number 21766980 before placing order.