20298 Speedometer Port Plug

Speedometer Port Plug

This mechanical component seals the transmission speedometer port when the cable is removed or relocated, cross-referencing part number 20298.

Overview

This Speedometer Port Plug seals open transmission ports when a mechanical speedometer cable is no longer in use. Designed to stop fluid leaks and keep debris out of the gearbox, this speedometer port plug provides a reliable, fluid-tight seal. It is a vital component for mechanics and hot rod builders switching to electronic speedometers or custom transmission configurations.

Built For Performance

• Machined metal construction provides superior strength and corrosion resistance.
• Precision threads ensure a tight, fluid-proof fit in the transmission housing.
• Integrated sealing washer prevents oil weepage under operating temperatures.
• Compact design fits cleanly within tight transmission tunnels.

Specs At A Glance

Good To Know

Q: When is a speedometer port plug required? A: It is used when converting to a GPS or electronic speedometer that no longer requires a physical cable connection at the transmission.

Q: Does this plug require thread sealant during installation? A: Using a light amount of thread sealant or thread tape is recommended to ensure a completely leak-free seal.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.