Lisle Pedal Depressor Telescoping Brake & Clutch Tool 18.5–34.5" with Locking Plate

The Lisle 21520 Pedal Depressor is a two-piece telescoping tool that securely depresses and holds clutch and brake pedals, extending from 18½" to 34½" and locking in place for hands-free service.

When you need to hold a pedal down while bleeding brakes, adjusting the clutch, or performing other under-dash tasks, a reliable pedal depressor saves time and prevents awkward bracing. The Lisle 21520 is a compact, two-piece design that extends and locks to the exact length required, and its formed plate lets you brace the tool firmly against the seat or steering wheel for stable leverage.

How does this tool keep a pedal depressed without constant effort?

The Lisle 21520 uses a telescoping two-piece shaft that extends to the pedal and locks in position, so you don’t need to maintain pressure manually. Once the set length is engaged, the tool holds the pedal firmly until you release it.

• Two-piece telescoping shaft locks at chosen length
• Positive lock prevents slip during service
• Stable pressure for safe hands-free operation

What range of pedal positions can it accommodate?

This pedal depressor extends from 18-1/2 inches to 34-1/2 inches, covering most passenger car, light truck, and van pedal distances. The adjustable length makes it suitable for low seats and taller seating positions alike.

• Minimum extension: 18-1/2" for short distances
• Maximum extension: 34-1/2" for deeper pedal reach
• Fine adjustment allows precise pedal placement

How do you position and brace the tool for reliable use?

Place the formed plate against the back of the seat or the steering wheel rim to create a solid reaction surface, then extend the shaft to contact the pedal face and lock it. The wide plate disperses force and reduces the chance of slipping or marring interior surfaces.

• Formed plate designed to brace against seat or steering wheel
• Wide contact area reduces pressure points and interior damage
• Quick locking action secures the pedal position

What tasks is the Lisle 21520 best suited for?

The tool is ideal for jobs that require the pedal to remain depressed—like bleeding hydraulic systems, clutch adjustments, or multi-step diagnostics—letting you work with both hands free. It’s compact to store yet long enough for a wide range of vehicles.

• Brake bleeding and hydraulic system maintenance
• Clutch adjustment and setup work
• Diagnostics requiring fixed pedal position

Who is this for: The Lisle 21520 Pedal Depressor is for mechanics, home DIY enthusiasts, fleet technicians, and anyone who regularly services brake and clutch systems. If you need a simple, robust tool that locks at extended lengths and braces securely against a seat or steering wheel, this pedal holder streamlines repetitive pedal work and improves safety during hands-free procedures.