TH350 Kick Down Cable Bl ock Off Plug Detent Cabl

The TH350 Kick Down Cable Block Off Plug Detent Cable is a precision-engineered aluminum component designed for Turbo 350 transmission builders and restoration specialists who need reliable cable management solutions. This block-off plug eliminates unused kickdown cable ports during transmission retrofits or custom builds, preventing fluid leaks and maintaining system integrity on classic and modern hot rods. The compact, lightweight design makes it an essential hardware accessory for anyone performing TH350 transmission modifications or conversions.

Manufactured by ICT BILLET from high-quality aluminum in a natural finish, this block-off plug features an integrated O-ring seal that ensures a watertight fit and prevents transmission fluid seepage at the kickdown cable mounting point. The detent cable design allows for secure installation without requiring additional fasteners, while the included hardware—complete with O-ring—simplifies setup and guarantees a professional-grade seal. At just 0.04 lbs and measuring 2.8 x 1.3 x 4.3 inches, this compact component is easy to install and maintains the aesthetics of a clean engine bay without sacrificing functionality or durability.

Transmission enthusiasts, drag racers, and classic car restorers benefit most from this plug when converting to electronic throttle control or eliminating mechanical kickdown systems entirely. Installation is straightforward—simply remove the existing kickdown cable assembly and thread this aluminum block-off plug into the transmission port, tightening until the O-ring creates a positive seal. Compatible exclusively with Turbo 350 transmissions, this single-unit plug (SKU ICT551916, MPN 551916) delivers OEM-quality results at a fraction of custom fabrication costs and is an ideal choice for street rods, restorations, and high-performance builds where reliability and leak-free operation are non-negotiable.