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OE Quality
60-Day Returns
DaycoPart #: 73138
Dayco 73138 Radiator Coolant Hose - Upper
⚙️ 9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.00Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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, Upper
🚗Fitment: Ford, Mazda, and Mercury, Escape, Mariner, and Tribute
🔄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? Click here for all Radiator Coolant Hose options
Dayco 73138 Radiator Coolant Hose - Upper
| Brand | Dayco |
| Part Number | 73138 |
| Position | Curved Radiator Hose, Upper |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 1/4 |
| End 2 Inside Diameter | 1 1/4 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| End 1 Outside Diameter | 1 21/32 |
| End 2 Outside Diameter | 1 21/32 |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 21 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Ford | Escape | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2011 | Ford | Escape | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2011 | Mercury | Mariner | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2010 | Ford | Escape | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2010 | Mazda | Tribute | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2010 | Mercury | Mariner | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2009 | Ford | Escape | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2009 | Mazda | Tribute | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
| 2009 | Mercury | Mariner | 2.5L | L4 | ELECTRIC/GAS | Upper | Curved Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.