Heating and Cooling Radiators

Griffin Thermal Products

2-Row Downflow Aluminum Radiator

$1,026.00

SKU: 7-70042

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In Stock
Ships by Jul 31
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INSTALL DIFFICULTY
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Moderate — 2–4 hours

Description

The Griffin Thermal Products 7-70042 ExactFit DownFlow Radiator is engineered as a direct replacement for specific V8 Ford applications, including the 1967 Mustang Big Block V8 with an automatic transmission. Constructed from aluminum with a silver finish, this radiator boasts a 2-row core measuring 23 x 15 x 2.68 inches, utilizing 1.25-inch MegaCool tubing for efficient heat dissipation. This combo unit integrates a transmission cooler with 1/8-inch NPT fittings, simplifying installation for automatic transmission vehicles. The inlet is located at the top passenger side and the outlet at the bottom driver side, with dimensions of 1.50" and 1.75" respectively. Its downflow design is optimized for specific cooling system requirements. While designed for precise fitment, this radiator is specifically listed for "LATE MODEL" V8 Fords and OEM Big Block engines, explicitly excluding modular engines. It is confirmed to fit the 1967 Ford Mustang, including Base and Shelby GT-500 models. Note that this radiator is not intended for daily driver applications if superior heat transfer compared to OEM is desired, though it is built to withstand significant stress.

MIA's Description

The Griffin Thermal Products 7-70042 is a 2-row downflow aluminum radiator designed for V8 Ford "LATE MODEL" and OEM Big Block applications (excluding modular engines). This radiator features a core size of 23 x 15 x 2.68 inches and utilizes 1.25-inch tubing. It includes an integrated transmission cooler with 1/8-inch NPT fittings. The inlet and outlet sizes are 1.50 inches and 1.75 inches, respectively, with the inlet positioned at the top passenger side and the outlet at the bottom driver side.

Fitment

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Specifications

BrandGriffin Thermal Products
Part Number7-70042
CategoryHeating and Cooling

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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