Collection: Cooling Upgrades For Toyota 4Runner IV
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aFe Momentum GT Red Edition Cold Air Intake w/ Pro DRY S Filter | Toyota FJ Cruiser (07-23) (50-70095DR)
Vendor:aFeRegular price $512.94 USDRegular priceUnit price / per$545.00 USDSale price $512.94 USDSale -
aFe MagnumFORCE Cold Air Intake Spare Parts | Fits 51-81162 & 54-81162 (59-81162)
Vendor:aFeRegular price $60.24 USDRegular priceUnit price / per$64.00 USDSale price $60.24 USDSale -

aFe MagnumFORCE Stage-2 Si Pro DRY S Intake | Lexus GX 470/Toyota 4Runner V8 4.7L (05-09) (51-82502)
Vendor:aFeRegular price $352.06 USDRegular priceUnit price / per$399.00 USDSale price $352.06 USDSale -

aFe MagnumFORCE Stage-2 P5R AIS Intake | Toyota FJ/Tacoma/4Runner V6 4.0L (03-11) (54-81162)
Vendor:aFeRegular price $352.06 USDRegular priceUnit price / per$399.00 USDSale price $352.06 USDSale -
aFe Silver Bullet Throttle Body Spacer Kit | Toyota FJ Cruiser V6 4.0L (10-18) (46-38011)
Vendor:aFeRegular price $130.82 USDRegular priceUnit price / per$139.00 USDSale price $130.82 USDSale -

aFe Silver Bullet Throttle Body Spacer Kit | Toyota 4Runner/FJ Cruiser (10-12) V6-4.0L (46-38008)
Vendor:aFeRegular price $130.82 USDRegular priceUnit price / per$139.00 USDSale price $130.82 USDSale -
aFe Silver Bullet Throttle Body Spacer Kit | Toyota Tundra / Sequoia (00-04 / 01-04) (46-38006)
Vendor:aFeRegular price $130.82 USDRegular priceUnit price / per$139.00 USDSale price $130.82 USDSale -
aFe Magnum Flow OE Replacement Air Filter 3-Layer Dry S V6-4.0L (05-12) (31-10114) | Toyota
Vendor:aFeRegular price $66.73 USDRegular priceUnit price / per$76.00 USDSale price $66.73 USDSale -

aFe Magnum Flow OE Replacement Air Filter | Toyota Land Cruiser/4Runner V8 (98-07/03-09) (31-10027)
Vendor:aFeRegular price $85.17 USDRegular priceUnit price / per$97.00 USDSale price $85.17 USDSale -

aFe Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media | Toyota Tacoma V6-4.0L (05-12) (30-10114)
Vendor:aFeRegular price $62.34 USDRegular priceUnit price / per$71.00 USDSale price $62.34 USDSale -
Mishimoto Performance Aluminum Radiator, 2007+ Toyota FJ Cruiser & 2003-2009 4Runner 4.0L
Vendor:MishimotoRegular price $534.95 USDRegular priceUnit price / per$588.00 USDSale price $534.95 USDSale -
Mishimoto Racing Thermostat | 2000-2005 Honda S2000, 1993-1999 Acura NSX, and 1991-1995 Acura Legend
Vendor:MishimotoRegular price $68.95 USDRegular priceUnit price / per$76.00 USDSale price $68.95 USDSale -
Mishimoto Low-Temp Racing Thermostat | Multiple Fitments (MMTS-4RUN40-03)
Vendor:MishimotoRegular price $89.95 USDRegular priceUnit price / per$99.00 USDSale price $89.95 USDSale -
Mishimoto Silicone Radiator Hose Kit | Multiple Fitments (MMHOSE-TAC40-05BK)
Vendor:MishimotoRegular price $150.95 USDRegular priceUnit price / per$166.00 USDSale price $150.95 USDSale -
CSF Racing Radiator | TOYOTA FJ Cruiser 2006+
Vendor:CSFRegular price $518.00 USDRegular priceUnit price / per$629.00 USDSale price $518.00 USDSale -
CSF Heavy Duty All Aluminum Cooling Radiator | TOYOTA 4Runner V8/LEXUS GX470 2003-2009
Vendor:CSFRegular price $621.76 USDRegular priceUnit price / per$755.00 USDSale price $621.76 USDSale -
K&N Engineering Drop In Air Filter Lexus GX470/Toyota 4Runner/Sequoia/Tundra (33-2144)
Vendor:K&N EngineeringRegular price $57.22 USDRegular priceUnit price / per$68.99 USDSale price $57.22 USDSale -
K&N Drop In Air Filter | Toyota Tacoma/Tundra/4Runner/FJ Cruiser (02-15)
Vendor:K&N EngineeringRegular price $57.22 USDRegular priceUnit price / per$68.99 USDSale price $57.22 USDSale
Optimize Cooling Performance with Upgrades for Your Toyota 4Runner IV
Maintaining optimal engine temperature is crucial for your Toyota 4Runner IV, especially when facing tough off-road conditions or heavy daily use. Our collection of cooling upgrades is tailored to enhance your vehicle’s thermal management, helping improve reliability and engine response under demanding environments.
Why Upgrade Your 4Runner IV’s Cooling System?
Factory cooling components are designed for general use but can be stretched thin during intense driving or extreme weather. Upgrading key cooling parts helps prevent overheating, reduces engine wear, and supports consistent performance. Enhanced cooling also aids in maintaining power output and fuel efficiency by keeping temperatures stable.
- Improved heat dissipation reduces risk of engine damage
- Better airflow supports consistent engine operation
- Durable aftermarket parts withstand harsh conditions
Key Cooling Components to Consider for Your 4Runner IV
Effective cooling upgrades focus on several critical parts. Upgraded radiators increase coolant flow and surface area for heat exchange. High-performance electric fans boost airflow through the radiator, especially at low speeds or idle. Durable hoses and clamps ensure leak-free coolant circulation, while thermostats regulate engine temperature precisely for optimal operation.
How to Choose the Right Cooling Upgrades for Your Toyota 4Runner IV
Selecting the right cooling parts depends on your driving style and conditions. Off-road enthusiasts benefit from heavy-duty radiators and high-flow fans to handle slow-speed heat buildup. Daily drivers may prioritize reliable thermostats and reinforced hoses for long-term durability. Explore our curated collection at WheelFlip to find components engineered specifically for your 4Runner IV’s cooling needs.













