In this comprehensive video tutorial, we're diving into the installation of a high-performance Koyorad radiator and external transmission cooler for your 5th Generation (2010-2020) Toyota 4Runner with a 4.0L V6 engine.

🔧 Radiator Key Features:
- Upgraded all-aluminum construction with a slim 36mm high-density HyperCore for improved cooling efficiency, a 33% increase over the OEM unit.
- Elimination of the internal automatic transmission (AT) cooler, reducing the risk of coolant and transmission fluid issues.
- Precision TIG welding and furnace brazing for maximum strength and durability.
- Comes with OEM-style plastic side brackets for a direct and hassle-free fit.
- Manufactured and triple pressure tested in Koyorad's ISO 9001 certified factory, ensuring top-notch quality.

🔧 Transmission Cooler Key Features:
- Core Size: 11.25" (L) x 5.75" (H) x 2" (W)
- Advanced Drawn Cup design for superior heat transfer efficiency.
- Durable black finish for a sleek look.
- Equipped with 2 x -10 AN ORB (O-Ring Boss) provisions for versatile fitting options.
- Koyorad's embossed header plate and pressure tested for peace of mind.

This radiator and transmission cooler installation video is perfect for serious off-road enthusiasts and those seeking to boost their 4Runner's cooling performance. We'll show you step-by-step how to upgrade your cooling system while eliminating the risk of coolant and transmission fluid issues. Don't miss out—like, subscribe, and hit that notification bell for more automotive DIY tutorials and product reviews!

#koyorad
#4RunnerMods, #KoyoradCooling, #OffRoadUpgrades, #DIYAuto, #RadiatorUpgrade, #TransmissionCooler, #5thGen4Runner, #PerformanceParts, #CarEnthusiast, #AutomotiveDIY, #CoolingSystem, #CarMaintenance, #EngineUpgrade, #CoolingEfficiency, #CarUpgrade

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BMW M4 Time Attack Build Blog- https://www.wrenchon.com/f82-bmw-m4-b...

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4 PIN KEYED CRANK HUB KIT V2- https://geni.us/Crankhubfix [Kies Motorsports]
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Dry Carbon Fiber Seat Back Cover- https://geni.us/CarbonSeatCovers [Kies Motorsports]
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Carbon Fiber Aero Side Skirt Extensions https://geni.us/Sideskirts [Kies Motorsports]
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➥CarPro PERL Coat Plastic & Rubber https://geni.us/kJJC7 [Amazon]
➥Durafoam Contoured Large Tire Dressing Applicator https://geni.us/ael99K [Amazon]
➥Chemical Guys Lava Luminous Glow Infusion WAX https://geni.us/zgbvI5S [Amazon]
➥Chemical Guys Light Duty Clay Bar and Luber Synthetic Lubricant Kit
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Edited with Gling AI: https://bit.ly/46bGeYv