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Dayco 81301 Radiator Coolant Hose - Lower or Upper
Overview of Dayco Flex Radiator Hose 81301
The Dayco Flex Radiator Hose 81301 is designed for reliable coolant flow in select Cadillac, Chrysler, Ford, and Lincoln vehicles. This radiator coolant hose supports engine cooling systems in models such as the Cadillac DeVille, Ford F-250, and Lincoln Continental.
- Durable construction for consistent coolant transfer
- Compatible with multiple makes and models including Cadillac Eldorado and Ford F-350
- Part number 81301 ensures precise fitment
- Designed to meet OEM specifications for radiator coolant hoses
- Part of the Dayco Flex Radiator Hose product line
About the Dayco Flex Radiator Hose Product Line
The Flex Radiator Hose line by Dayco focuses on delivering radiator coolant hoses engineered for flexibility and durability. These hoses are designed to maintain coolant flow under varying engine conditions, providing a reliable connection between the radiator and engine. The 81301 hose is part of this line, ensuring compatibility and performance for specific vehicle applications.
Detailed Product Description
The Dayco Flex Radiator Hose 81301 is a radiator coolant hose engineered to facilitate efficient coolant circulation in the engine cooling system. It is compatible with a range of vehicles including Cadillac 300, Chrysler New Yorker, Ford F-100, and Lincoln Thunderbird. This hose is manufactured to meet the exacting standards required for radiator hoses, ensuring a secure fit and resistance to heat and pressure. The part number 81301 corresponds to this specific hose, making it easier to identify for replacement or repair needs.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses
- Prevention of coolant leaks in Cadillac DeVille and Ford F-250 models
- Restoring proper coolant flow in Chrysler Commercial Chassis vehicles
- Addressing overheating issues caused by faulty radiator hoses
- Maintaining engine temperature stability in Lincoln Continental and Thunderbird
Installation Notes and Tips
When installing the Dayco Flex Radiator Hose 81301, ensure the engine is cool before removal of the old hose. Verify the hose routing matches the original to avoid kinks or restrictions. Use appropriate clamps to secure the hose ends and check for leaks after installation. This hose is designed for direct replacement on compatible Cadillac, Chrysler, Ford, and Lincoln models listed under the fitment.
Quality Assurance and Warranty
Dayco manufactures the Flex Radiator Hose 81301 to meet industry standards for durability and performance. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to ensure reliability in automotive cooling systems.
This part fits 38 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1966 | Ford | Thunderbird | 6.4L | V8 | Upper | Flex Radiator Hose | |
| 1966 | Ford | Thunderbird | 7.0L | V8 | Upper | Flex Radiator Hose | |
| 1965 | Ford | Thunderbird | 6.4L | V8 | Upper | Flex Radiator Hose | |
| 1965 | Lincoln | Continental | Upper | Flex Radiator Hose | |||
| 1964 | Ford | Thunderbird | 6.4L | V8 | Upper | Flex Radiator Hose | |
| 1964 | Ford | Thunderbird | 7.0L | V8 | Upper | Flex Radiator Hose | |
| 1964 | Lincoln | Continental | Upper | Flex Radiator Hose | |||
| 1963 | Ford | F-100 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1963 | Ford | F-250 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1963 | Ford | F-350 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1963 | Lincoln | Continental | Upper | Flex Radiator Hose | |||
| 1962 | Ford | F-100 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1962 | Ford | F-250 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1962 | Ford | F-350 | Automatic | 3.6L | L6 | Lower | Flex Radiator Hose |
| 1962 | Lincoln | Continental | Upper | Flex Radiator Hose | |||
| 1961 | Lincoln | Continental | Upper | Flex Radiator Hose | |||
| 1956 | Cadillac | DeVille | Upper | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1956 | Cadillac | DeVille | Lower | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1956 | Cadillac | Eldorado | Upper | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1956 | Cadillac | Eldorado | Lower | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1956 | Chrysler | 300 | 5.8L | V8 | Lower | Flex Radiator Hose | |
| 1956 | Chrysler | New Yorker | Lower | Flex Radiator Hose | |||
| 1955 | Cadillac | DeVille | Upper | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1955 | Cadillac | DeVille | Lower | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1955 | Cadillac | Eldorado | Upper | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1955 | Cadillac | Eldorado | Lower | Fits vehicles without air conditioning.; Flex Radiator Hose | |||
| 1955 | Chrysler | Imperial | 5.4L | V8 | Lower | Flex Radiator Hose | |
| 1955 | Chrysler | New Yorker | Lower | Flex Radiator Hose | |||
| 1954 | Cadillac | DeVille | Upper | Flex Radiator Hose | |||
| 1954 | Cadillac | DeVille | Lower | Flex Radiator Hose | |||
| 1954 | Cadillac | Eldorado | Upper | Flex Radiator Hose | |||
| 1954 | Cadillac | Eldorado | Lower | Flex Radiator Hose | |||
| 1953 | Cadillac | DeVille | Upper | Flex Radiator Hose | |||
| 1953 | Cadillac | DeVille | Lower | Flex Radiator Hose | |||
| 1953 | Cadillac | Eldorado | Upper | Flex Radiator Hose | |||
| 1953 | Cadillac | Eldorado | Lower | Flex Radiator Hose | |||
| 1949 | Cadillac | Commercial Chassis | Upper | Flex Radiator Hose | |||
| 1949 | Cadillac | Commercial Chassis | Lower | Flex Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.