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NissensPart #: 646923

Nissens 646923 Radiator
⚙️ 28 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$332.26Free 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: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Nissens 646923 Radiator
| Brand | Nissens |
| Part Number | 646923 |
| Material | Aluminum |
| Core Height | 29.8031 |
| Core Width | 20.6693 |
| Core Length | 0.6299 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | |
| 2019 | Toyota | Highlander | Limited Platinum | 3.5L | V6 | GAS | N/A | |
| 2019 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | |
| 2019 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | |
| 2019 | Toyota | Highlander | SE | 3.5L | V6 | GAS | N/A | |
| 2019 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | |
| 2018 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | |
| 2018 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | |
| 2018 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | |
| 2018 | Toyota | Highlander | SE | 3.5L | V6 | GAS | N/A | |
| 2018 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | |
| 2017 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | |
| 2017 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | |
| 2017 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | |
| 2017 | Toyota | Highlander | SE | 3.5L | V6 | GAS | N/A | |
| 2017 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | |
| 2016 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | Towing Package |
| 2016 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | Towing Package |
| 2016 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | Towing Package |
| 2016 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | Towing Package |
| 2015 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | Towing Package |
| 2015 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | Towing Package |
| 2015 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | Towing Package |
| 2015 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | Towing Package |
| 2014 | Toyota | Highlander | LE | 3.5L | V6 | GAS | N/A | Towing Package |
| 2014 | Toyota | Highlander | Limited | 3.5L | V6 | GAS | N/A | Towing Package |
| 2014 | Toyota | Highlander | LE Plus | 3.5L | V6 | GAS | N/A | Towing Package |
| 2014 | Toyota | Highlander | XLE | 3.5L | V6 | GAS | N/A | Towing Package |
* 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:
13449164000P420164000P430164000P54037738013449CU13449CU13450
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.