Podavelle 6AN Flare to 1/4 NPSM Transmission Cooler Adapter Fitting – Aluminum, Pack of 2

Upgrade your transmission cooling connections with Podavelle

Engineered for durability and reliable performance, these Podavelle adapters replace OEM adapters across a broad range of transmissions that use 1/4" NPSM threads. Crafted from lightweight aluminum and finished with an protective anodized coating, they are designed to withstand everyday driving and spirited sessions alike without adding unnecessary bulk to your setup.

Core specifications

• Size: AN6 (9/16-18 UNF) male flare to 1/4" NPSM, pack of 2
• Wide compatibility: designed to replace OEM adapters in TH350, TH400, 700R4, 4L60E, 200-4R, TR6060, AOD, 4R100, 4R70W, C5 and other applications using 1/4" NPSM threads
• Straight-thread design to connect braided lines without stressing the transmission case
• Made from 6061-T6 aluminum with sealing washers; anodized finish for strength, durability, and corrosion resistance
• Fuel compatibility: suitable for gasoline and alcohol-based fuels

Why choose Podavelle adapters

In real-world use, a robust adapter can make maintenance and upgrades smoother. These fittings are designed to integrate with existing cooling and fuel line layouts, offering a reliable connection that minimizes leaks and reduces the risk of damage to the transmission case when routing braided lines. The anodized finish adds a protective layer against the elements, helping keep performance consistent over time.

• Compatibility across multiple transmission models and applications
• Lightweight aluminum construction for easier handling during installation
• Sealing washers included to support a secure seal
• Designed for use with gasoline and ethanol-containing fuels

Installation and care

Professional installation is highly recommended. This listing includes a pack of 2 fittings and corrosion-resistant sealing washers. While no installation guide is included, the straight-thread design and common 1/4" NPSM connections typically allow for straightforward integration with braided lines and standard cooling or fuel system hoses.

What you gain

Expect a compact, sturdy conversion that fits alongside your existing lines without excessive weight. The Podavelle 6AN flare to 1/4 NPSM adapters offer a practical solution for upgrading transmission cooling connections, with material and finish choices that emphasize longevity and resistance to wear in varied driving conditions. Consider them as a potential step toward a more reliable, user-friendly setup that aligns with your vehicle’s cooling and fuel-system needs.