aFe BladeRunner Street Series High-Capacity Aluminum Radiator 46-52001 for 2007-2018 Jeep Wrangler JK V6 3.6L/3.8L

BladeRunner Street Series Radiators feature a thicker tube and fin core, which provides greater heat dissipation and better coolant flow than the factory radiator for optimum cooling efficiency. With aircraft-grade aluminum construction and a larger core, BladeRunner Street Series Radiators offer increased coolant capacity over stock to help maintain cooler operating temperatures longer. The fabricated end tanks are constructed out of 1/8in aluminum plates for strength and durability. 100% TIG-welded for race proven strength and durability. BladeRunner Street Series Radiators include a brass drain valve with barbed fitting to easily connect a hose for draining coolant. Utilizes the factory mounting locations to provide stability for a hassle-free installation. Brushed aluminum finish with an aFe POWER logo painted on the front. aFe BladeRunner silicone radiator hose kits are available separately (2007-11 Jeep JK: 46-50004-B, 2012-18 Jeep JK: 46-50014-B). BladeRunner Street Series High Capacity Aluminum Radiator Jeep Wrangler (JK) 07-18 V6-3.6L/3.8L

• 1-9/16in thick core is 50% larger than the factory Jeep radiator
• Includes a 1.3 bar radiator cap and heavy-duty brass drain valve
• TIG-welded for long lasting strength and durability
• Brushed aluminum finish

The aFe BladeRunner Street Series Radiator, part number 46-52001, is designed for 2007-2018 Jeep Wrangler JK models equipped with the 3.6L or 3.8L V6 engine. Its high-capacity tube-and-fin core is approximately 50% larger than the factory radiator, helping improve heat dissipation, coolant flow, and overall cooling efficiency. The increased coolant capacity supports more consistent operating temperatures during demanding street, off-road, and towing conditions.

Constructed from aircraft-grade aluminum, the radiator features fabricated end tanks made from heavy-duty aluminum plate for enhanced strength and durability. The core and tanks are 100% TIG-welded to provide reliable, long-lasting performance. A brushed aluminum finish and painted aFe POWER logo give the radiator a clean, durable appearance. The unit uses factory mounting locations for a straightforward installation and includes a 1.3-bar radiator cap plus a brass drain valve with a barbed fitting for convenient coolant service.

• Vehicle Fitment: 2007-2018 Jeep Wrangler JK with 3.6L or 3.8L V6 engine; verify year and engine application before ordering.
• Core Design: Tube-and-fin construction with a higher-capacity core for improved cooling performance.
• Construction: Aircraft-grade aluminum with fabricated end tanks.
• Welding: 100% TIG-welded for durable, race-inspired strength.

The aFe BladeRunner radiator is engineered as a direct replacement using factory mounting locations. Matching aFe BladeRunner silicone radiator hose kits are available separately, including part number 46-50004-B for 2007-2011 Jeep Wrangler JK and part number 46-50014-B for 2012-2018 Jeep Wrangler JK.

Features:

• High-capacity tube-and-fin core is approximately 50% larger than the factory Jeep radiator for improved heat dissipation and coolant flow
• Aircraft-grade aluminum construction with fabricated end tanks for strength and long-term durability
• 100% TIG-welded design provides dependable performance under demanding driving conditions
• Includes a 1.3-bar radiator cap and heavy-duty brass drain valve with barbed fitting for convenient coolant servicing

Fitments:
2007 Jeep Wrangler Rubicon
2007 Jeep Wrangler Sahara
2007 Jeep Wrangler Unlimited Rubicon
2007 Jeep Wrangler Unlimited Sahara
2007 Jeep Wrangler Unlimited X
2007 Jeep Wrangler X
2008 Jeep Wrangler Rubicon
2008 Jeep Wrangler Sahara
2008 Jeep Wrangler Unlimited Rubicon
2008 Jeep Wrangler Unlimited Sahara
2008 Jeep Wrangler Unlimited X
2008 Jeep Wrangler X
2009 Jeep Wrangler Rubicon
2009 Jeep Wrangler Sahara
2009 Jeep Wrangler Unlimited Rubicon
2009 Jeep Wrangler Unlimited Sahara
2009 Jeep Wrangler Unlimited X
2009 Jeep Wrangler X
2010 Jeep Wrangler Rubicon
2010 Jeep Wrangler Sahara
2010 Jeep Wrangler Sport
2010 Jeep Wrangler Unlimited Rubicon
2010 Jeep Wrangler Unlimited Sahara
2010 Jeep Wrangler Unlimited Sport
2010 Jeep Wrangler Unlimited X
2010 Jeep Wrangler X
2011 Jeep Wrangler 70th Anniversary
2011 Jeep Wrangler Rubicon
2011 Jeep Wrangler Sahara
2011 Jeep Wrangler Sport
2011 Jeep Wrangler Unlimited 70th Anniversary
2011 Jeep Wrangler Unlimited Rubicon
2011 Jeep Wrangler Unlimited Sahara
2011 Jeep Wrangler Unlimited Sport
2012 Jeep Wrangler Rubicon
2012 Jeep Wrangler Sahara
2012 Jeep Wrangler Sport
2012 Jeep Wrangler Unlimited Rubicon
2012 Jeep Wrangler Unlimited Sahara
2012 Jeep Wrangler Unlimited Sport
2013 Jeep Wrangler Rubicon
2013 Jeep Wrangler Sahara
2013 Jeep Wrangler Sport
2013 Jeep Wrangler Unlimited Rubicon
2013 Jeep Wrangler Unlimited Sahara
2013 Jeep Wrangler Unlimited Sport
2014 Jeep Wrangler Rubicon
2014 Jeep Wrangler Sahara
2014 Jeep Wrangler Sport
2014 Jeep Wrangler Unlimited Rubicon
2014 Jeep Wrangler Unlimited Sahara
2014 Jeep Wrangler Unlimited Sport
2015 Jeep Wrangler Rubicon
2015 Jeep Wrangler Sahara
2015 Jeep Wrangler Sport
2015 Jeep Wrangler Unlimited Rubicon
2015 Jeep Wrangler Unlimited Sahara
2015 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Rubicon
2016 Jeep Wrangler Sahara
2016 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Rubicon
2016 Jeep Wrangler Unlimited Sahara
2016 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2017 Jeep Wrangler Rubicon
2017 Jeep Wrangler Sahara
2017 Jeep Wrangler Sport
2017 Jeep Wrangler Unlimited Rubicon
2017 Jeep Wrangler Unlimited Sahara
2017 Jeep Wrangler Unlimited Sport
2018 Jeep Wrangler Rubicon
2018 Jeep Wrangler Sport
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Rubicon
2018 Jeep Wrangler Unlimited Sahara
2018 Jeep Wrangler Unlimited Sport
2018 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

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1