The aFe BladeRunner GT Series radiator is a direct-fit cooling upgrade for the 2012-2018 Jeep Wrangler JK with the 3.6L V6. Its 1-3/4 in. bar-and-plate aluminum core is about 25% more efficient than the factory tube-and-fin design and offers roughly 25% more coolant capacity to maintain cooler temperatures. The 100% TIG-welded aircraft-grade aluminum build uses 1/8 in. end tanks and a 1-1/2 in. billet aluminum inlet/outlet. The kit ships with upper and lower 5-ply silicone hoses in black, stainless T-bolt clamps and a heavy-duty brass drain valve, and bolts to the factory mounting locations.
| Type | GT Series performance radiator (bar & plate) |
| Material | Aircraft-grade aluminum, 1/8 in. end tanks |
| Core | 1-3/4 in. bar & plate; ~25% more efficient, ~25% more capacity |
| Inlet / Outlet | 1-1/2 in. billet aluminum |
| Finish | Brushed aluminum / black hoses |
| Fit | Direct fit, factory mounting locations |
| Included | Upper & lower 5-ply silicone hoses (black), stainless T-bolt clamps, brass drain valve |
| Part Number | 46-50012-B |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2012-2017 | Jeep | Wrangler | Rubicon |
| 2012-2017 | Jeep | Wrangler | Sahara |
| 2012-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2012-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2012-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2012-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
