Bevinsee Transmission Cooler Line Adapter Plate with Gasket — 6AN Fittings for 6L80E/6L90E/8L90E, 3/8 Inch Braided Hose, Black

Overview

Bevinsee presents a purpose-built Transmission Cooler Line Adapter Plate designed for GM’s modern automatics, including the 6L80E, 6L90E, and 8L90E families. This adapter enables a clean, secure connection for 6AN hoses in the cooler circuit, combining a compact footprint with robust construction.

Key Features

• 6AN fittings come pre-assembled, paired with a gasket and mounting bolt for a streamlined install.
• Crafted from billet aluminum for noticeable durability and a lightweight yet strong profile.
• Machined by CNC for high precision and a snug, accurate fit with factory components.
• Black anodized surface provides rust and corrosion resistance, helping maintain a clean appearance over time.
• Designed to work with 3/8 inch braided hose, offering flexible upgrade options for your cooler system.

What to Expect in Real-World Use

In daily driving, the adapter supports a tidy hose route, reducing the chance of kinks and misalignment. The solid billet aluminum construction helps resist flexing under road vibrations, while the CNC-tuned interface helps ensure a reliable seal when connected to the cooler lines. The black finish not only looks sleek but also stands up to heat, road grime, and weather exposure.

Installation & Compatibility

This Bevinsee adapter is intended for GM 6L80E, 6L90E, and 8L90E transmissions. It accepts 6AN hose connections and is compatible with standard 3/8 inch braided hoses. The kit includes a gasket and mounting bolts pre-assembled to simplify the installation and help you achieve a secure seal.

Why Bevinsee

• Precise CNC machining supports a snug, accurate fit with compatible components.
• Billet aluminum construction offers a durable, lightweight solution for continued use.
• Rust-resistant black anodized finish helps maintain appearance in demanding environments.

Note: This description emphasizes potential improvements in hose routing, sealing reliability, and compatibility. Benefits are described as possibilities based on design features, not guaranteed outcomes.