CSF 2010-2020 Toyota 4Runner High-Performance Radiator - 7085

$499.00

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Product Description
Specifications

Benefits:

Engine heat is the enemy when pushing your 4Runner hard. Keep those engine temps in check with a CSF Radiator.
Stay ahead of the competition by keeping your engine temps in check while pushing your 4Runner harder.

Features:

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

Applications:

10-19 Toyota 4Runner

Description:

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your 4Runner running at it's finest, a CSF Radiator is the obvious choice. CSF has spent years refining and improving their radiator designs. From their exclusive "B-Tube" technology, to their High Efficiency Multi Louvered Fin system, CSF Radiators are packed with the best the market has to offer.

“B-Tube” technology – Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in a 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 (better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded.
The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes. You get the efficiency of 2 smaller tubes vs. 1 large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow.”