Transmission Plug Lisle Five‑Step Design

Description

Product Overview

The Lisle transmission plug (model 23400) is engineered for durability and precision. Constructed from high‑grade steel, it features a five‑step stepped design that securely engages a range of opening sizes from 1 inch to 2.180 inches (25.4 mm – 55.37 mm). Weighing only 10.4 oz and measuring 7.1 × 1.1 × 14.4 in, it offers a compact profile while delivering robust sealing performance for both transmissions and transaxles on most import and domestic vehicles. The 12‑volt rating ensures compatibility with standard automotive electrical systems, and the part number 23400 matches OEM specifications for a perfect fit.

Usage

Designed for everyday maintenance, this plug is ideal for oil changes, transmission servicing, and drivetrain repairs. Whether you are a DIY enthusiast working on a weekend project or a professional mechanic in a busy shop, the plug’s stepped geometry prevents it from slipping out during operation, reducing the risk of leaks. It works seamlessly with a variety of makes and models, including popular Ford transaxles when paired with adapter 23450 for side‑gear centering.

Why Choose Us

Lisle’s reputation for quality automotive components backs this transmission plug. Each unit undergoes rigorous testing to meet OEM standards, ensuring a leak‑free seal and long‑term reliability. The universal fit eliminates the need for multiple part numbers, simplifying inventory for garages and retailers. With a 4.6‑star rating from over 800 verified customers, the plug demonstrates consistent performance and satisfaction across a broad user base.

Key Features

• Five‑step design prevents slipping and ensures a tight seal
• Fits a wide range of opening sizes from 1″ to 2.180″
• Durable steel construction for long‑lasting performance
• Compatible with most import and domestic transmissions and transaxles
• Includes optional adapter 23450 for Ford transaxle side‑gear centering

FAQ

What vehicles are compatible with this plug?

The plug fits most import and domestic cars and pickups that use standard transmission or transaxle openings within the 1″‑2.180″ range. It is especially popular for models requiring a secure, stepped seal.

Do I need any special tools to install the plug?

Installation typically requires a standard socket or wrench. For Ford transaxles, the optional adapter 23450 provides side‑gear centering, simplifying the process.

Is this plug a direct replacement for OEM parts?

Yes, the part number 23400 matches the OEM specification, making it a direct, drop‑in replacement for the original component.

Can the plug be used for both transmission and engine applications?

While primarily designed for transmission and transaxle applications, its robust construction and size range also make it suitable for certain engine drain plugs that share the same dimensions.

What warranty does Lisle offer on this product?

Lisle provides a limited warranty covering manufacturing defects, ensuring you receive a reliable product backed by the brand’s quality guarantee.