Dayco 81321 radiator coolant hose for the 1965-1967 Ford F-250 6-cylinder 3.9L or 4.9L and other vehicles carries coolant between the engine and the radiator. This Dayco radiator coolant hose is sold one per listing, and the 1965-1967 Ford F-250 6-cylinder 3.9L or 4.9L takes one.
- Listed for the upper and lower radiator hose positions
Quick facts
- Part: Dayco 81321 radiator coolant hose
- Fits: the 1965-1967 Ford F-250 6-cylinder 3.9L or 4.9L and other vehicles
- Position: Upper, lower
- Condition: New
Coolant loss, overheating, or a hose that looks split or bulged can mean the hose is worn. Before you replace it, rule out a faulty radiator cap, a stuck thermostat or a leaking water pump, since overheating and coolant loss can come from those too.
Fits
This hose is listed for a wide range of models from Chrysler, Chevrolet, Ford and other makes, including the 1965 Chevrolet Impala V8 6.7L, the 1965-1967 Impala V8 4.6L, the 1965-1968 Impala V8 5.3L, 5.4L or 6.5L, the 1966-1968 Impala V8 7.0L and the 1968 Impala V8 5.0L, and the 1946-1950 Chrysler Town & Country 8-cylinder 5.3L and the 1950 Town & Country 6-cylinder 4.1L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Position: upper, lower
- Quantity per vehicle: 1
- Condition: new
Interchange: L52-11313
RH9 · 35 · 509 · C6429 · 713 · 1313 · FH39 · 52813 · 26501 · 7013 · 7M13 · KC134 · FM67 · 108 · 7014 · FC509 · FC517
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
RH9, 35, 509, C6429, 713, 1313, FH39, 52813, 26501, 7013, L52-11313, 7M13, KC134, FM67, 108, 7014, FC509, FC517, 1139450, 1719644, 28676, 000-8260B, B4AA-8286-A, C0AZ-8260-C, C2RZ-8260-K, C5TA-8286-AF, C9PZ-8260-H, 540938, 158564, A628346-C3, BH622, BH776, 77-8344-2, 1701088, 0806427
Frequently Asked Questions
Will Dayco 81321 fit a 1965-1967 Ford F-250 6-cylinder 3.9L or 4.9L?
Yes. Dayco 81321 is listed for the 1965-1967 Ford F-250 with the 6-cylinder 3.9L or 4.9L engine, and that truck takes one.
Is this radiator hose also listed for the 1965 Chevrolet Impala V8 6.7L?
Yes. This radiator hose is listed for the 1965 Chevrolet Impala V8 6.7L. For another model or engine, open the "Vehicles it fits" section and check it there.
Which radiator hose positions is this Dayco coolant hose listed for?
Dayco 81321 is listed for the upper and lower positions. This listing is one hose.
How do I inspect a radiator hose for wear?
With the engine off and cool, look along the hose and at both ends for cracks, bulges, a soft or spongy feel, or damp coolant stains. A shop can pressure-test the cooling system.
Does Dayco 81321 cross-reference to L52-11313?
Yes. L52-11313 is one of the other numbers Dayco 81321 replaces; the rest are on the Interchange line of this page.
