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OE Quality
60-Day Returns
KoyoradPart #: A13643
Koyorad A13643 Radiator
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$392.49Free 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
Koyorad Radiator
Fitment: Nissan, TITAN and TITAN XD
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 options
Koyorad A13643 Radiator
| Brand | Koyorad |
|---|---|
| Part Number | A13643 |
| Position | Koyorad Radiator |
| Core Height | 26.1875 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 1.5625 |
| Core Width | 29.5 |
| Inlet Diameter | 1.375 |
| Outlet Diameter | 1.375 |
| Tank Material | Plastic |
| Title | Koyorad a13643 radiator |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Nissan | TITAN | 5.6L | V8 | N/A | Koyorad Radiator |
| 2019 | Nissan | TITAN XD | 5.6L | V8 | N/A | Koyorad Radiator |
| 2018 | Nissan | TITAN | 5.6L | V8 | N/A | Koyorad Radiator |
| 2018 | Nissan | TITAN XD | 5.6L | V8 | N/A | Koyorad Radiator |
| 2017 | Nissan | TITAN | 5.6L | V8 | N/A | |
| 2017 | Nissan | TITAN XD | 5.6L | V8 | N/A | Koyorad Radiator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.