Dayco 70796 lower radiator coolant hose for the 1987-1989 Dodge Raider and other vehicles carries coolant between the radiator and the engine. There is one lower hose per vehicle; this listing is a single Dayco radiator coolant hose.
A lower hose that is soft, swollen, cracked or weeping coolant can show up as puddles under the car, a falling coolant level or overheating. A stuck thermostat, a weak water pump, a bad radiator cap or a leaking radiator can be behind overheating too, so find the cause before buying a hose. Inspect hoses only with the engine off and cool.
This hose also fits the 1983-1989 Mitsubishi Montero and the 1984-1989 Dodge Ram 50 4-cylinder 2.6L, among many other vehicles.
Fit and size
Build and materials
One lower radiator coolant hose. A protective sleeve and a heat shield are not included.
Interchange: 142-2450 · 142-2542 · 142-5172 · 142-5222 · 142-6070 · L52-00189 · L52-00218 · L34-5636 · MR XDV48-9
20068S · RH368 · C0779 · MH327 · 20779 · 62136 · 189 · 218 · 60937 · 61236 · 5253 · KM374 · KM664 · KM668 · KM937 · 7542 · 41235 · 41236 · MR144 · MR935
This part cross-references / interchanges with the following part numbers:
Does the Dayco 70796 lower hose fit the 1987-1989 Dodge Raider?
Yes, Dayco 70796 is a lower radiator coolant hose that fits the 1987-1989 Dodge Raider. If your car is not named here, look it up on the Buyer's Guide tab.
Does this Dayco coolant hose come with a protective sleeve or heat shield?
No, neither a protective sleeve nor a heat shield is included. The listing is one lower radiator coolant hose.
What is this lower radiator hose made of?
This hose is made of EPDM and is a single I.D. hose. It is listed to SAE J20R4 Class D-1 and SAE J1684 Type EC.
How can I tell if a lower radiator hose is going bad?
With the engine off and cool, look for cracks, a swollen or soft spot, or coolant weeping at the hose ends. A shop can pressure-test the system if you cannot find the source of a leak.
Is Dayco 70796 the same as hose number 142-2450?
Yes, 142-2450 is listed as an interchange number for Dayco 70796. The full cross-reference list is on the Interchange line at the bottom of the description.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
