Dayco 70490 radiator coolant hose for the 1990-1992 Toyota Land Cruiser and other vehicles carries engine coolant between the engine and the radiator.
- Made of EPDM
- SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Single I.D. hose with a trunk height of 10 1/2 in
Quick facts
- Part: Dayco 70490 radiator coolant hose
- Fits: 1990-1992 Toyota Land Cruiser and other vehicles
- Position: Upper, lower, lower - pipe to radiator
- Material: EPDM
- Condition: New
A coolant drip near the hose, a cracked or bulging outer surface, or a hose that feels soft when the engine is cool can mean it is wearing out. Those signs alone do not prove the hose is at fault, since a loose clamp can leak the same way.
Fits
This Dayco radiator coolant hose is listed for a wide range of Ford, Chevrolet and Toyota models, including the 1977-1978 Ford Courier 4-cylinder 1.8L, the 1979-1982 Courier 4-cylinder 2.0L and the 1972-1973 Ford E-100 Econoline 6-cylinder 3.9L. If your vehicle is not named here, run its year, make and engine through the "Vehicles it fits" section. This listing is one hose, and the fitment calls for one per vehicle.
Specifications
Fit and size
- Position: Upper, lower, lower - pipe to radiator
- Quantity per vehicle: 1
- Trunk height: 10 1/2 in
- Hose type: Single I.D. hose
Build and materials
- Material: EPDM
- SAE specification: J20R4 Class D-1, J1684 Type EC
- Condition: New
In the box
One radiator coolant hose. A protective sleeve and a heat shield are not included.
Interchange: 20246S · 20378S · 21852 · 22498 · 22553 · 62535 · 1179 · 62225 · KM976 · 8542 · 9131 · CH181
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
20246S, 20378S, 21852, 22498, 22553, 62535, 1179, 62225, KM976, 8542, 9131, CH181, C8UA-8260-B, C8UZ-8260-B, D1UA-8260-RA, D2TA-8260-ACA, D77Z-8286-B, 3866781, 16573-61060
Frequently Asked Questions
Is Dayco 70490 the right hose for the 1990-1992 Toyota Land Cruiser?
Yes. Dayco 70490 is listed for the 1990-1992 Toyota Land Cruiser. For another vehicle, look up its year, make and engine in the "Vehicles it fits" section.
Will the Dayco coolant hose fit the 1979-1982 Ford Courier 4-cylinder 2.0L?
Yes. Dayco 70490 is listed for the 1979-1982 Ford Courier with the 4-cylinder 2.0L engine. The 1977-1978 Courier 4-cylinder 1.8L is listed too.
Which SAE specifications apply to this radiator coolant hose?
This hose is listed to SAE J20R4 Class D-1 and SAE J1684 Type EC. It is a single I.D. hose made of EPDM.
Does this coolant hose come with a protective sleeve or heat shield?
No. This listing is one radiator coolant hose, and neither a protective sleeve nor a heat shield is included.
How can I check a 70490 coolant hose for wear?
With the engine off and cool, look for cracks, bulges or damp coolant residue along the hose. If the source of a leak is unclear, a shop can pressure-test the cooling system.
