Special Features

Universal Brake Compatibility - Works with hydraulic/master cylinder systems (including corroded/aged switches) and integrates seamlessly with existing wiring
Fast-Response 45PSI Activation: Triggers brake lights at 45PSI (vs traditional 95PSI switches) for quicker signal transmission, improving road safety with earlier brake light illumination.
1/8" NPT Universal Port: The switch is a 1/8-inch NPT universal port used on many older Ford and Mopar vehicles, making it a great choice for updating your braking system.
Durable Zinc Construction - Corrosion-resistant body withstands 0-150PSI operating range, The perfect solution for old, corroded switches.
Classic Vehicle Solution - Direct replacement for 1960s-1990s Ford F-Series & Mopar B-body platforms (C10/150/250/350, Chrysler New Yorker/Royal Monaco)

Description

Our redesigned hydraulic switch activates brake lights at 45PSI (vs. legacy 95PSI models) through precision-calibrated internal springs, achieving 22ms response times for modern driving safety requirements . The normally open design closes circuits at optimal pressure thresholds to prevent premature bulb wear.

Technical Specifications:
Thread: 1/8" NPT (SAE J514 compliant)
Pressure Range: 0-150PSI (68.9kPa max)
Contact Rating: 12V DC, 5A resistive load
Temperature Range: -40°F to 257°F (-40°C to 125°C)
IP67 waterproof rating

Installation Guide:
Depressurize brake system & clean port threads
Apply PTFE tape clockwise (2 full wraps)
Hand-tighten until flush, then wrench-tighten 1.5 rotations
Test activation at 45PSI using pressure gauge

Compatibility Includes:
Ford: F100-F350 (1967-1996), Bronco (1966-1996)
Mopar: B-body (1962-1979), C-body (1965-1978)
Universal fit for Brakes systems

Package Includes
1 × Hydraulic Brake Light Switch

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Low Pressure Hydraulic Brake Light Switch Street Hot Rod 45PSI Activation, 1/8" NPT Universal Port Fit for Ford & Mopar Vehicles, Universal Brake Systems

Special Features

Description

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