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OE Quality
60-Day Returns
DaycoPart #: 71734
Dayco 71734 Radiator Coolant Hose - Lower or Lower - Radiator To Oil Cooler
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Curved Radiator Hose, Lower and Lower - Radiator To Oil Cooler
Fitment: Ford, E-250 Econoline Club Wagon, E-350 Econoline, and E-350 Econoline Club Wagon
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Radiator Coolant Hose options
Dayco 71734 Radiator Coolant Hose - Lower or Lower - Radiator To Oil Cooler
| Brand | Dayco |
|---|---|
| Part Number | 71734 |
| Position | Curved Radiator Hose, Lower and Lower - Radiator To Oil Cooler |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 11/16 |
| End 2 Inside Diameter | 1 23/32 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| Hose Type | Dual i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 21 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Ford | E-350 Econoline | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1994 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1993 | Ford | E-350 Econoline | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1993 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1992 | Ford | E-350 Econoline | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1992 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1991 | Ford | E-250 Econoline Club Wagon | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1991 | Ford | E-350 Econoline | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1991 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | Lower - Radiator To Oil Cooler | Curved Radiator Hose |
| 1990 | Ford | E-250 Econoline Club Wagon | 7.5L | V8 | Lower | w/Eng. Oil Cooler; Curved Radiator Hose |
| 1990 | Ford | E-350 Econoline | 7.5L | V8 | Lower | w/Eng. Oil Cooler; Curved Radiator Hose |
| 1990 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | Lower | w/Eng. Oil Cooler; Curved 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:
22119M
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.