/live/media/KO/KO_A13645_Dia.jpg)
OE Quality
60-Day Returns
KoyoradPart #: A13645
Koyorad A13645 Radiator
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$189.04Free 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: INFINITI, Q50 and Q60
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 A13645 Radiator
| Brand | Koyorad |
|---|---|
| Part Number | A13645 |
| Position | Koyorad Radiator |
| Core Height | 19.6875 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.625 |
| Core Width | 5.875 |
| Inlet Diameter | 0.75 |
| Outlet Diameter | 0.75 |
| Tank Material | Plastic |
| Title | Koyorad a13645 radiator |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | INFINITI | Q60 | 3.0L | V6 | N/A | Aux Radiator; Koyorad Radiator |
| 2019 | INFINITI | Q50 | 3.0L | V6 | N/A | Aux Radiator; Koyorad Radiator |
| 2019 | INFINITI | Q60 | 3.0L | V6 | N/A | Aux Radiator; Koyorad Radiator |
| 2018 | INFINITI | Q50 | 3.0L | V6 | N/A | |
| 2018 | INFINITI | Q60 | 3.0L | V6 | N/A | |
| 2017 | INFINITI | Q50 | 3.0L | V6 | N/A | |
| 2017 | INFINITI | Q60 | 3.0L | V6 | N/A | |
| 2016 | INFINITI | Q50 | 3.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.