Collection: Cooling Upgrades For Toyota 4Runner III
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Mishimoto 96-02 Toyota 4Runner 3.4L Silicone Hose Kit | Toyota 4Runner (95-02), Tacoma (95-04) (MMHOSE-4RUN34-96BK)
Vendor:MishimotoRegular price $123.25 USDRegular priceUnit price / per$144.00 USDSale price $123.25 USDSale -
Mishimoto 95-04 Toyota Tacoma V6 3.4L Silicone Coolant Hose Kit (Auto) | Toyota Tacoma (95-04) (MMHOSE-TAC34-95BL)
Vendor:MishimotoRegular price $144.89 USDRegular priceUnit price / per$169.00 USDSale price $144.89 USDSale -
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 -
aFe 8" Tall Stage-2 MagnumFORCE Intake w/ PRO Dry S Filter | Toyota 4Runner V6 3.4L (96-98) (54-13014D)
Vendor:aFeRegular price $338.00 USDRegular priceUnit price / per$422.50 USDSale price $338.00 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 Silver Bullet Throttle Body Spacer Kit | Toyota Tacoma (96-04) L4-2.4/2.7L (46-38003)
Vendor:aFeRegular price $139.00 USDRegular priceUnit price / per$173.75 USDSale price $139.00 USDSale -
K&N Engineering Drop-In Air Filter: Toyota PickUp 1989 - 1995 / Tacoma 1995 - 2004
Vendor:K&N EngineeringRegular price $55.19 USDRegular priceUnit price / per$55.19 USDSale price $55.19 USD -
K&N High Flow Kit 2.4/2.7L Toyota Tacoma/4Runner (77-9016KP)
Vendor:K&N EngineeringRegular price $419.99 USDRegular priceUnit price / per$419.99 USDSale price $419.99 USD -
K&N Engineering Performance Air Intake Kit: Toyota 4Runner / Tacoma 2000 - 2004 L4 2.4L / 2.7L
Vendor:K&N EngineeringRegular price $367.99 USDRegular priceUnit price / per$367.99 USDSale price $367.99 USD -
K&N Replacement Air Filter | Multiple Toyota/Lexus Fitments (33-2054)
Vendor:K&N EngineeringRegular price $67.19 USDRegular priceUnit price / per$67.19 USDSale price $67.19 USD -
Mishimoto 155 Degree Racing Thermostat (Scion Tc 05-10) MMTS-TC-05
Vendor:MishimotoRegular price $68.95 USDRegular priceUnit price / per$76.00 USDSale price $68.95 USDSale -
Mishimoto Replacement Radiator | Multiple Fitments (R1998-AT)
Vendor:MishimotoRegular price $201.95 USDRegular priceUnit price / per$222.00 USDSale price $201.95 USDSale -

Injen Polished Power-Flow Air Intake System | Toyota 4Runner/Tacoma 3.4L V6 (99-04) (PF2055P)
Vendor:InjenRegular price $276.71 USDRegular priceUnit price / per$400.94 USDSale price $276.71 USDSale
Optimize Cooling Upgrades for Your Toyota 4Runner III
Maintaining optimal engine temperature is essential for your Toyota 4Runner III’s performance and reliability, whether on rugged trails or daily drives. Our collection of cooling upgrades is specifically designed to enhance heat management and ensure your engine runs cooler under demanding conditions.
Why Upgrade Your 4Runner III’s Cooling System?
Upgrading your cooling system helps prevent overheating, reduces engine wear, and supports consistent power delivery. Off-road use and heavy towing can push your 4Runner’s engine harder, making efficient cooling components critical for long-term durability and performance.
- Improved heat dissipation with high-quality radiators
- Enhanced airflow from performance cooling fans
- Accurate temperature regulation via upgraded thermostats
- Reliable coolant circulation with durable water pumps
Key Cooling Components for Your Toyota 4Runner III
This collection includes essential parts tailored for your 4Runner III’s cooling system. Radiators and fans work together to maintain airflow, while thermostats and water pumps regulate coolant flow. Hoses and clamps ensure leak-free connections, and cooling additives help maintain system efficiency and prevent corrosion.
How to Choose the Right Cooling Upgrades for Your 4Runner III
Selecting the right cooling parts depends on your driving conditions and performance goals. Consider upgrades that offer improved durability and fitment confidence to handle off-road challenges or daily use. Explore our curated selection at WheelFlip to find cooling solutions designed specifically for your Toyota 4Runner III.












