Koyorad HH012827 Racing Radiator for 1984-1995 Toyota Pickup/84-88 4Runner 2.4L

Vehicle Fitment

• 1984-1995 Toyota Pickup (2.4L I4 22R/22RE, Manual Transmission)
• 1984-1988 Toyota 4Runner (2.4L I4 22R/22RE, Manual Transmission)

Features

• Direct bolt-in replacement radiator engineered for classic Toyota trucks and SUVs
• All-aluminum HH Series Hyper core with approximately 48 mm thickness for enhanced cooling
• Precision Nocolok™ brazed construction for leaks-resistant long-term durability
• Heli-arc welded tube and fin design for strength under high temperatures and vibration
• High fin density promotes improved heat transfer and thermal performance
• Direct OEM mounting points, compatible with factory fan shroud and hoses
• Mirror-polished finish resists corrosion and improves engine-bay aesthetics
• Performance-oriented design suited for spirited driving and heavier loads

Specifications

• Part Number: HH012827
• Core Type: All-aluminum HH Series Hyper core (~48 mm thick)
• Compatible Engines: 2.4 L I4 (22R and 22RE)
• Transmission: Manual Transmission only
• Fitment: Toyota Pickup 1984-1995, Toyota 4Runner 1984-1988
• Mounting: OEM radiator mount points, retains stock fan shroud and hoses
• Exclusions: Will not fit 22RE Turbo or V6 engines

Included Components

• 1x All-aluminum radiator assembly
• 1x Billet style filler neck (installed)
• Mounting tabs & provisions for factory hardware

Product Description

The Koyorad HH012827 Racing Radiator is a high-performance cooling upgrade designed as a direct fit for classic Toyota Pickup trucks (1984-1995) and 4Runner SUVs (1984-1988) equipped with the 2.4 L I4 22R/22RE engine and manual transmission. Built with an all-aluminum HH Series Hyper core that's significantly thicker than the original equipment radiator, this unit offers improved coolant capacity, heat dissipation, and airflow to maintain lower engine temperatures under demanding driving conditions.

Precision Nocolok™ brazing and heli-arc welded construction ensure structural integrity and resistance to leaks, while the increased fin density enhances thermal performance. Designed to bolt in using stock mounting points and to accept the factory fan shroud and hoses, the HH012827 delivers both reliability and improved performance for restoration projects, daily driving, or light performance use. Note that this radiator fits manual-transmission vehicles only and is not compatible with 22RE Turbo or V6 engine configurations.