CSF 10-19 Toyota 4Runner High Performance All-Aluminum Radiator

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your 4Runner running at its best, a CSF Heavy-Duty/High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on and off road, a heavy-duty performance radiator is a must-have for off-roaders, overlanders, and adventurers. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab. CSF manufactures the most advanced and efficient radiator in the industry for your 4Runner. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation. The CSF #7085 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• Core Features Ultra-Efficient, 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• 2 Row, 42mm Ultra High-Performance Core Featuring CSF's Exclusive B-Tube Technology
• Upgraded 4-Plate Automatic Transmission Cooler Built Into Bottom End Tank
• CNC Machined Mounting Brackets for Superb Fit and Durability
• True "Drop-In-Fit" Requires No Modifications to Install
• 100% All Aluminum TIG-Welded Construction
• Individually Leak and Pressure Tested
• 1 Hour "Mirror Finish" Hand Polish
• 2 Year Limited Warranty

Fitment:
Toyota 4Runner 40th Anniversary Edition 2023
Toyota 4Runner Limited 2010
Toyota 4Runner Limited 2011
Toyota 4Runner Limited 2012
Toyota 4Runner Limited 2013
Toyota 4Runner Limited 2014
Toyota 4Runner Limited 2015
Toyota 4Runner Limited 2016
Toyota 4Runner Limited 2017
Toyota 4Runner Limited 2018
Toyota 4Runner Limited 2019
Toyota 4Runner Limited 2020
Toyota 4Runner Limited 2021
Toyota 4Runner Limited 2022
Toyota 4Runner Limited 2023
Toyota 4Runner Limited 2024
Toyota 4Runner Nightshade 2020
Toyota 4Runner Nightshade 2021
Toyota 4Runner SR5 2010
Toyota 4Runner SR5 2011
Toyota 4Runner SR5 2012
Toyota 4Runner SR5 2013
Toyota 4Runner SR5 2014
Toyota 4Runner SR5 2015
Toyota 4Runner SR5 2016
Toyota 4Runner SR5 2017
Toyota 4Runner SR5 2018
Toyota 4Runner SR5 2019
Toyota 4Runner SR5 2020
Toyota 4Runner SR5 2021
Toyota 4Runner SR5 2022
Toyota 4Runner SR5 2023
Toyota 4Runner SR5 2024
Toyota 4Runner SR5 Premium 2018
Toyota 4Runner SR5 Premium 2019
Toyota 4Runner SR5 Premium 2020
Toyota 4Runner SR5 Premium 2021
Toyota 4Runner SR5 Premium 2022
Toyota 4Runner SR5 Premium 2023
Toyota 4Runner SR5 Premium 2024
Toyota 4Runner Trail 2010
Toyota 4Runner Trail 2011
Toyota 4Runner Trail 2012
Toyota 4Runner Trail 2013
Toyota 4Runner Trail 2014
Toyota 4Runner Trail 2015
Toyota 4Runner Trail 2016
Toyota 4Runner Trail 2021
Toyota 4Runner Trail 2022
Toyota 4Runner TRD Off-Road 2017
Toyota 4Runner TRD Off-Road 2018
Toyota 4Runner TRD Off-Road 2019
Toyota 4Runner TRD Off-Road 2020
Toyota 4Runner TRD Off-Road 2021
Toyota 4Runner TRD Off-Road 2022
Toyota 4Runner TRD Off-Road 2023
Toyota 4Runner TRD Off-Road 2024
Toyota 4Runner TRD Off-Road Premium 2018
Toyota 4Runner TRD Off-Road Premium 2019
Toyota 4Runner TRD Off-Road Premium 2020
Toyota 4Runner TRD Off-Road Premium 2021
Toyota 4Runner TRD Off-Road Premium 2022
Toyota 4Runner TRD Off-Road Premium 2023
Toyota 4Runner TRD Off-Road Premium 2024
Toyota 4Runner TRD Pro 2015
Toyota 4Runner TRD Pro 2016
Toyota 4Runner TRD Pro 2017
Toyota 4Runner TRD Pro 2018
Toyota 4Runner TRD Pro 2019
Toyota 4Runner TRD Pro 2020
Toyota 4Runner TRD Pro 2021
Toyota 4Runner TRD Pro 2022
Toyota 4Runner TRD Pro 2023
Toyota 4Runner TRD Pro 2024
Toyota 4Runner TRD Sport 2022
Toyota 4Runner TRD Sport 2023
Toyota 4Runner TRD Sport 2024
Toyota 4Runner Venture 2020
Toyota 4Runner Venture 2021

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