EMPI Brake Light Switch — 2-Prong Hydraulic, VW Air-Cooled (113-945-515-H)

Brake lights not coming on? On air-cooled VWs the brake light switch threads into the master cylinder and is triggered by hydraulic pressure — a common failure point and a cheap fix. This is the 2-prong version (113-945-515-H / EMPI 98-2058), for early models without a dash brake warning light.

Vehicle Fitment

• VW Beetle (Bug): 1952–1969
• VW Bus: 1952–1969
• VW Karmann Ghia: 1956–1969
• VW Type 3: 1961–1966

Verify before ordering: count your terminals — this is the 2-prong (no warning light) version; cars with a dash brake warning light use the 3-prong 113-945-515-G instead.

Key Features & Benefits

• 2-prong / 2-terminal: hydraulic brake light switch for early models without a dash brake warning light.
• Direct thread-in: threads into the master cylinder (M10 x 1.0).
• Common wear item: an inexpensive fix for brake lights that have stopped working.

Technical Specifications

• Part Number: 113-945-515-H (EMPI 98-2058)
• Thread: M10 x 1.0
• Terminals: 2-prong
• Sold: each (most cars require two)

Frequently Asked Questions

• How many do I need? The switch is sold each; most cars use two, so order accordingly.
• 2-prong or 3-prong — which is mine? This 2-prong switch is for early cars without a dash brake warning light. Cars with a dash brake warning light use the 3-prong 113-945-515-G.
• What thread is it? M10 x 1.0; it threads directly into the master cylinder.

Installation

Threads into the master cylinder (M10 x 1.0) and is triggered by hydraulic pressure. Most cars use two switches.

Explore Related Categories

Keeping the brakes right? Browse Brakes, more VW Beetle parts, and our full Air-Cooled VW catalog.

⚠️ WARNING: This product can expose you to chemicals including lead, known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.