Speedflow -6AN to 1/4" NPS GM Transmission Adapter
Product Description
The Speedflow 816-06-NPS-BLK is a precision-engineered transmission adapter designed specifically for GM automatic transmission cooling line applications. This adapter features a -6AN male flare connection on one end and a 1/4" NPS (National Pipe Straight) male thread on the other end.
Key Features
- High-Quality Construction: Made from marine quality 6061 billet aluminium for superior corrosion and fatigue resistance
- Professional Finish: Black hard anodised aluminium construction for durability and appearance
- High Flow Design: Beautifully made in a high flow billet one-piece design for optimal fluid transfer
- Washer Sealing: This fitting seals with a washer, though thread sealant (not thread tape) is still required
Compatibility
This adapter suits most GM automatic transmission oil cooling line ports on the transmission case, including:
- TH400 transmissions
- TH700 transmissions
- 4L60 transmissions
- 4L60E transmissions
- 4L65E transmissions
- Most late model TH350 and TH700R GM transmissions
Manufacturing Excellence
Speedflow has been delivering quality Australian-made hose fittings to the performance aftermarket industry since 1983. Every aspect of the manufacturing process is controlled from concept and design, to machining, polishing, anodising, assembly and packaging. All manufacturing is done in Taree, Australia, ensuring consistent quality and performance.