/live/media/ZO/ZO_20400_Fro.jpg)
Gates 20400 Radiator Coolant Hose - Lower
| Brand | Gates 20400 |
|---|---|
| Position | Lower |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 19 |
| Centerline Length | 483 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.75 |
| End 1 Inside Diameter | 44 |
| End 2 Inside Diameter | 1.75 |
| End 2 Inside Diameter | 44 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Ford, Chevrolet, and Pontiac · 53 vehicles |
OEM-quality specifications. Molded coolant hose built to replacement standards.
EPDM construction. Resists heat and coolant exposure for dependable service.
Molded design. Fits coolant applications with a formed shape.
Cross-references Carlson 7223, Continental 60365 and Dayco 70445 for the same application. See all 25.
Gates Molded Coolant Hose 20400 Overview
Gates 20400 is a molded radiator coolant hose built to OEM-quality specifications for select Ford, Chevrolet, and Pontiac applications. It is formed from EPDM for dependable coolant-system service and is shaped for lower hose routing where a molded profile is required.
The Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant applications, helping reduce the need to source a hose from the OE dealer. Part number 20400 is a direct replacement option for vehicles that require a molded lower coolant hose with a 1.75 in. inside diameter at both ends and a 19 in. centerline length.
Key Features
- EPDM construction for coolant-system durability
- Molded hose shape for proper routing in lower radiator applications
- 1.75 in. inside diameter at both ends
- 19 in. centerline length
- No spring and no quick-connect fittings
- Direct-fit style replacement for select classic Ford, Chevrolet, and Pontiac models
Fitment and Application Details
Compatible with lower coolant hose applications on 1955-1962 Chevrolet Corvette, lower; 1969 Chevrolet Bel Air, lower; 1969 Chevrolet Caprice, lower; 1969 Chevrolet Impala, lower; 1969 Pontiac Laurentian, lower; 1969 Pontiac Parisienne, lower; 1969-1975 Ford E-100 Econoline, lower; 1975 Ford E-150 Econoline, lower; 1975 Ford E-250 Econoline, lower; and 1975 Ford E-350 Econoline, lower. Fits 1969 Chevrolet Impala, lower and other listed vehicles that require the same molded hose profile.
This part cross-references Continental 60365 and Dayco 70445 for the same application.
Common Problems This Hose Can Address
- Cracked or hardened lower radiator hose material
- Coolant leaks from an aging molded hose
- Poor hose routing caused by a straight universal hose
- Incorrect hose length or diameter during radiator hose replacement
- Fitment issues on vehicles that require a formed lower coolant hose
Installation Notes and Tips
Verify end diameters, centerline length, and routing before installation. Compare the original hose shape to the molded profile of Gates 20400, especially on classic Ford E-Series vans and 1960s Chevrolet and Pontiac applications. Inspect clamps, necks, and adjoining cooling-system components for wear before installing the new hose.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications and offers one of the broadest molded coolant hose lines in the replacement market. The EPDM construction and molded design support consistent fitment for the listed radiator coolant hose applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1975 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1975 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1975 | Ford | E-150 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1975 | Ford | E-150 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1975 | Ford | E-250 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1975 | Ford | E-250 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1975 | Ford | E-350 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1975 | Ford | E-350 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1974 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1974 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1974 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1974 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1973 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1973 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1973 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1973 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1972 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1972 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1972 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1972 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1971 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1971 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1971 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1971 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1970 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1970 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1970 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1970 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1969 | Chevrolet | Bel Air | 5.3L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Bel Air | 5.4L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Bel Air | 5.7L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Caprice | 5.3L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Caprice | 5.4L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Caprice | 5.7L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Impala | 5.3L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Impala | 5.4L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Chevrolet | Impala | 5.7L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1969 | Ford | E-100 Econoline | 5.0L | V8 | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1969 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1969 | Ford | E-100 Econoline | — | — | GAS | Lower | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1969 | Pontiac | Laurentian | 5.3L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Pontiac | Laurentian | 5.7L | V8 | GAS | Lower | W/A.P.; W/Chevrolet Eng.; Cut to fit; Molded Coolant Hose |
| 1969 | Pontiac | Parisienne | 5.3L | V8 | GAS | Lower | W/A.P.; Cut to fit; Molded Coolant Hose |
| 1969 | Pontiac | Parisienne | 5.7L | V8 | GAS | Lower | W/A.P.; W/Chevrolet Eng.; Cut to fit; Molded Coolant Hose |
| 1962 | Chevrolet | Corvette | 5.3L | V8 | GAS | Lower | Molded Coolant Hose |
| 1961 | Chevrolet | Corvette | 4.6L | V8 | GAS | Lower | Molded Coolant Hose |
| 1960 | Chevrolet | Corvette | 4.6L | V8 | GAS | Lower | Molded Coolant Hose |
| 1959 | Chevrolet | Corvette | 4.6L | V8 | GAS | Lower | Molded Coolant Hose |
| 1958 | Chevrolet | Corvette | 4.6L | V8 | GAS | Lower | Molded Coolant Hose |
| 1957 | Chevrolet | Corvette | 4.6L | V8 | GAS | Lower | Molded Coolant Hose |
| 1956 | Chevrolet | Corvette | 4.3L | V8 | GAS | Lower | Molded Coolant Hose |
| 1955 | Chevrolet | Corvette | 4.3L | V8 | GAS | Lower | Molded Coolant Hose |
| No rows match your filter. | |||||||