Collection: Cooling Upgrades For Toyota 4Runner IV
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K&N Performance AirCharger Intake | Toyota 4Runner (03-04) (63-9022)
Vendor:K&N EngineeringRegular price $333.01 USDRegular priceUnit price / per$367.99 USDSale price $333.01 USDSale -
K&N Elevated Intake Kit | Toyota 4Runner V6-4.0L (10-22) (63-8001)
Vendor:K&N EngineeringRegular price $533.92 USDRegular priceUnit price / per$589.99 USDSale price $533.92 USDSale -
Fel-Pro Engine Intake Manifold Gasket Set | Toyota Tacoma (05-15) / 4Runner (03-09) / FJ Cruiser (07-09) (MS96671)
Vendor:Fel-ProRegular price $31.24 USDRegular priceUnit price / perSale price $31.24 USD -
Airaid PowerAid Throttle Body Spacer | Toyota Tacoma 4.0L / 4Runner 4.0L / FJ Cruiser 4.0L (05-14/05-09/07-09) (510-624)
Vendor:AiraidRegular price $137.24 USDRegular priceUnit price / per$157.99 USDSale price $137.24 USDSale -

Airaid Performance Air Intake System | Toyota 4Runner (10-20) / FJ Cruiser (10-14) (515-302)
Vendor:AiraidRegular price $333.01 USDRegular priceUnit price / per$367.99 USDSale price $333.01 USDSale -
K&N Performance Intake | Toyota 4Runner (05-08) V8-4.7L (63-9029)
Vendor:K&N EngineeringRegular price $333.01 USDRegular priceUnit price / per$367.99 USDSale price $333.01 USDSale -

aFe MagnumFORCE Stage-2 Si PDS AIS | Toyota FJ (07-09) / Tacoma (05-11) / 4Runner (03-09) V6-4.0L
Vendor:aFeRegular price $361.76 USDRegular priceUnit price / per$410.00 USDSale price $361.76 USDSale -
Spectre Air Intake Kit | Toyota FJ (10-18) / 4Runner (10-15) V6-4.0L (9002)
Vendor:SpectreRegular price $193.25 USDRegular priceUnit price / per$214.99 USDSale price $193.25 USDSale -
Volant Pro5 Closed Box Air Intake System | Toyota FJ Cruiser / 4Runner (11-20) (18840)
Vendor:VolantRegular price $385.61 USDRegular priceUnit price / per$428.90 USDSale price $385.61 USDSale -
K&N Performance Air Intake System | Toyota 4Runner 4.0L V6 (30-9034)
Vendor:K&N EngineeringRegular price $380.07 USDRegular priceUnit price / per$419.99 USDSale price $380.07 USDSale -
Injen Evolution Sealed Cold Air Intake System | Toyota 4Runner (03-24) V6 4.0L (EVO2202C)
Vendor:InjenRegular price $278.95 USDRegular priceUnit price / per$359.05 USDSale price $278.95 USDSale -
Mishimoto 10-14 Toyota 4Runner 4.0L Aluminum Radiator | Toyota 4Runner (03-09), Tacoma (04-15), FJ Cruiser (07-23), Lexus GX460 (09-23), 4Runner (09-24) (MMRAD-4RUN-10)
Vendor:MishimotoRegular price $559.95 USDRegular priceUnit price / per$654.00 USDSale price $559.95 USDSale -
aFe BladeRunner Street Series Aluminum Radiator | Toyota 4Runner/FJ Cruiser (03-14) (46-52121)
Vendor:aFeRegular price $556.00 USDRegular priceUnit price / per$556.00 USDSale price $556.00 USD -

aFe BladeRunner OER Series Radiator | Toyota 4Runner (07-14) / FJ Cruiser (03-09) V6-4.0L (46-53121)
Vendor:aFeRegular price $262.00 USDRegular priceUnit price / per$262.00 USDSale price $262.00 USD -
Mishimoto Universal Aluminum Coolant Expansion Tank | Toyota Land Cruiser / 4Runner / Tacoma / Tundra / Sequoia / Lexus GX470 / LX570 / FJ Cruiser (84-23+) (MMRT-EXP-TRDB)
Vendor:MishimotoRegular price $165.95 USDRegular priceUnit price / per$183.00 USDSale price $165.95 USDSale -
Mishimoto Universal Aluminum Coolant Expansion Tank | Toyota Land Cruiser / 4Runner / Tacoma / Tundra / Sequoia / Lexus GX470 / LX570 / FJ Cruiser (84-23+) (MMRT-EXP-TRDBK)
Vendor:MishimotoRegular price $156.19 USDRegular priceUnit price / per$183.00 USDSale price $156.19 USDSale -
aFe Magnum Flow OE Replacement Air Filter | Toyota 4Runner/Lexus GX470 (03-09) (73-10027)
Vendor:aFeRegular price $87.80 USDRegular priceUnit price / per$100.00 USDSale price $87.80 USDSale -
Mishimoto Performance Aluminum Radiator | Toyota 4-Runner / GX470 (99-06 / 02-09) / FJ Cruiser / GX460 (07-23) / 4Runner (03-24) (MMRAD-4RUN-03)
Vendor:MishimotoRegular price $611.72 USDRegular priceUnit price / per$715.00 USDSale price $611.72 USDSale -
Injen Evolution Cold Air Intake | Toyota 4Runner (03-09) / Tacoma (04-15) / FJ Cruiser (07-23) / Lexus GX460 (09-23) / 4Runner (09-24) (EVO2202)
Vendor:InjenRegular price $278.95 USDRegular priceUnit price / per$359.05 USDSale price $278.95 USDSale -
aFe Silver Bullet Throttle Body Spacer Kit | Toyota Tundra V8-4.7L (05-09) (46-38004)
Vendor:aFeRegular price $130.82 USDRegular priceUnit price / per$139.00 USDSale price $130.82 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.

















