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NissensPart #: 66780
Nissens 66780 Radiator
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$223.28Free 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
🚗Fitment: Hyundai and Kia, Optima and Sonata
🔄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 options
Nissens 66780 Radiator
| Brand | Nissens |
| Part Number | 66780 |
| Material | Aluminum |
| Core Height | 19.5276 |
| Core Width | 25.0394 |
| Core Length | 0.6299 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Hyundai | Sonata | Hybrid Limited | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling(Optional) |
| 2013 | Hyundai | Sonata | Hybrid | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling(Optional) |
| 2013 | Kia | Optima | Hybrid LX | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
| 2013 | Kia | Optima | Hybrid EX | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
| 2012 | Hyundai | Sonata | Hybrid | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
| 2012 | Kia | Optima | Hybrid | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
| 2011 | Hyundai | Sonata | Hybrid | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
| 2011 | Kia | Optima | Hybrid | 2.4L | L4 | ELECTRIC/GAS | N/A | Engine Cooling |
* 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:
1324913478253104R00037568013249CU13249CU13478PL812788
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.