Oil Cooler Kit 3/8" Barb, 11" x 6" x 1-1/2"

Oil Cooler Kit 3/8" Barb, 11" x 6" x 1-1/2" is a universal transmission cooling solution from Aeroflow Performance, engineered to protect automatic transmission oil during sustained high-speed driving, heavy towing, racing, or any torque‑converter stress. It’s designed to prevent overheating while avoiding overcooling in winter conditions. The cooler’s exact dimensions are 279.4 mm (11") in length, 38.10 mm (1.5") in thickness, and 152.4 mm (6") in height. Inlet and outlet ports are male 3/8" barbs for straightforward plumbing.

Why this cooler stands out

• 22‑row stack plate design with full brazing on all contact surfaces inside and outside for robust heat transfer and reliability.
• Brazed seam construction to endure vibrations and pulsations across a wide range of installations.
• Black anodized finish combines corrosion resistance with a sleek, low‑profile look.
• Universal applicability—built to integrate with a variety of vehicle layouts and plumbing configurations.
• Effective protection for transmission oil under demanding conditions without risking overcooling in cold weather.

Key specifications at a glance

• Ports: 3/8" male barbs (inlet and outlet)
• Finish: Black anodized
• Construction: 22‑row stack plate, fully brazed
• Dimensions: Length 279.4 mm (11"), Height 152.4 mm (6"), Thickness 38.10 mm (1.5")

What’s included in the kit

• 1 x Oil Cooler
• 1 x 1.6 metre length of 500 Series Aeroflow Performance Push Lock Hose
• 4 x EFI hose clamps
• 4 x Mounting rods
• 4 x Mounting rod lock tabs
• 8 x Adhesive cushion pads
• 4 x Self tapping mounting screws with locking washers
• 4 x 1/4" UNC mounting bolts with spring washers, flat washers and nuts
• 4 x Universal mounting brackets (Length = 175 mm, Width = 23 mm)
• 1 x Brass 5/8"-18 female invented seat to 3/8" barb
• 1 x Brass 5/8"-18 male invented seat to 3/8" barb
• 1 x Brass 1/2"-20 female invented seat to 3/8" barb
• 1 x Brass 1/2"-20 male invented seat to 3/8" barb
• 1 x Hose size guide tool

Installation and suitability notes

Designed for universal installation, this kit provides everything you need to connect the cooler to your transmission system and mount it securely. While it protects the transmission oil from overheating under high‑demand conditions, it is not a remedy for a faulty or worn transmission and is not intended to overcool the transmission in cold weather.