Overview – SELBOW HOSE 3316570
3316570 is the elbow hose used on CUMMINS engines to connect coolant circuits around the water pump, thermostat housing and radiator with a molded bend. We can supply this elbow hose as well as the related family numbers listed below, in stock or available on order – welcome to enquire by part number.
Parts Characteristics
The hose is molded to the original bend angle, bore and wall specification, with the rubber construction matched to the CUMMINS cooling circuit. The molded elbow keeps the correct radius so the hose does not kink under clamp tension, and the fabric reinforcement resists pressure and heat. The ends are formed to the original diameter for a secure clamp fit. As an OEM-spec hose, it replaces the original without adapters or splicing.
Applicable Models & Applications
This elbow hose is used on CUMMINS engines in the coolant circuit, connecting components where a molded bend is required to route coolant around the engine. The family references 331657000S, 3316589 and 331658900S cover the same hose duty on adjacent builds. Confirm the bend angle, inner diameter and end form against the hose removed from your engine before ordering.
Maintenance & Replacement
Inspect hoses for cracking, bulging, softening and coolant weeping at the ends during regular service. A deteriorated hose can burst under pressure and cause overheating. When replacing, drain the coolant, release the clamps, and slide the new hose fully over the connections before retightening the clamps to the original position. Refill with the correct coolant and check for leaks at operating temperature.
Price Reference (USD)
The reference price for this SELBOW HOSE (3316570) is approximately USD 10 – 60 per unit depending on grade, quantity and shipping destination. This is a planning estimate only – confirm current pricing and availability with our sales team before ordering.
Also in the SELBOW HOSE Series
331657000S, 3316589, 331658900S and more.
Value & Service
The wrong bend angle can pinch off coolant flow, so we verify 3316570 against the original CUMMINS hose routing before dispatch. We stock the hose and the family numbers listed above, and they can ship together with the clamps and coolant in one tracked order. Our team will confirm the correct hose for your cooling circuit before you buy.
Racer Machinery is a dedicated construction-machinery parts supplier – send us your part number and engine model, and we will confirm fitment, price and lead time for this elbow hose and related CUMMINS cooling components.
