111-945-525 VW Brake Light Switch Connector Plug - 2 Terminal Housing

Brake Light Switch Connector Plug (2 Terminals) – 111-945-525

The 111-945-525 is an essential small part for a professional-grade electrical restoration. Many vintage Volkswagens suffer from flickering or non-functional brake lights because the original connectors have become brittle, cracked, or are missing entirely, leaving bare wires exposed to the humid environment under the chassis. Using this factory-correct connector plug ensures that your safety lighting remains operational and your wiring harness looks as clean as it did when it left the assembly line.

This connector is a universal fit for most Type 1, Type 2, and Type 3 models utilizing a 2-prong master cylinder switch.

Detailed Vehicle Compatibility

VW Beetle (Standard):

• 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967

VW Bus (Type 2):

• 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967

VW Karmann Ghia:

• 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966

Product Highlights & Features

• Durable Molded Housing: Resists the corrosive effects of brake fluid spills and under-car road salts.

• Internal Terminal Guide: Ensures the wire ends are properly spaced, preventing accidental arching between the two terminals.

• Restoration Correct: Provides the finished, professional look expected in high-end engine bay and chassis restorations.

Technical Specifications

• Part Number: 111-945-525

• Terminals: 2-Prong

• Material: High-Temp Plastic/Composite

• Compatibility: Works with 113-945-515H and similar switches

Installation & Maintenance Tips

• Use New Terminals: For the best results, crimp new female spade connectors onto your wires before sliding them into the 111-945-525 housing. This ensures the best possible electrical contact.

• Dielectric Grease: Apply a small dab of dielectric grease to the switch terminals before sliding the plug on. This adds an extra layer of protection against moisture and prevents future oxidation.

• Check Your Switch: If you have a later model with a 3-terminal switch (often used for brake failure warning lights), this 2-terminal plug will not fit. Always verify the number of prongs on your master cylinder switch before ordering.