GM Transmission Cooler Line Adapter -8AN to 1/4" NPSM - 710-08

Upgrade your GM transmission cooler lines with this high-quality adapter fitting. Designed to convert -8AN male fittings to 1/4" NPSM (National Pipe Straight Mechanical) threads, this adapter ensures a precise and secure fit for your transmission cooling system. Constructed from durable materials and finished for corrosion resistance, it is ideal for performance, restoration, or custom applications requiring reliable fluid transfer. Easy installation makes it suitable for both professional and DIY use. Perfect for GM transmission setups needing -8AN to 1/4" NPSM connection.