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Earl's

Earl's Brake Light Switch Kit - Pressure Activated w/ Tee

Brake Light switch Kit - Includes Pressure activated switch, brass tee, and Inverted flare plug. Fits most brake hardline w/ 3/8"-24 inverted flare tube nuts. Tee has (3) 3/8"-24 inverted flare female ports, (1) 1/8" NPT port (for the switch) & 7/16" Mounting hole.

Part # PK0017ERL Be the first to write a review

Earl's Brake Light Switch Kit - Pressure Activated w/ Tee

Estimated Ship Date: 05/15/2025
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details

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This new brake light switch kit is a simple & easy way to add a pressure activated brake light switch to your vehicle. The tee is designed for use with most 3/16" hardline & has (3) 3/8"-24 inverted flare female ports and (1) 1/8" NPT port for the brake light switch. The tee includes a mounting hole for easy installation.

Features:

  • Switch is Normally Open and Closes when Activated at 60-100 PSI

About Earl's

Shop the official site of Earl's Performance Plumbing and discover our selection of end-to-end fittings, hoses, and automotive plumbing solutions at Holley.com!​

Adapter NPT Size ( A )1/8 NPT FEMALE
Adapter Size ( A )3/8-24 I.F.
Adapter Size ( B )3/8-24 I.F.
Adapter Size ( C )3/8-24 I.F.
Adapter TypeBrake Light Switch
Brand Earl's
CategoryElectrical, Lighting and Body
Emission Code4
FinishNatural / Zinc
MaterialBrass and steel
Mount Hole7/16 inch
Part TypeBrake Light Switch
Product TypeBrake Light Switch
Sub CategorySwitches, Solenoids and Actuators
UPC090127065969
Part NumberPK0017ERL
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

This switch is not for use with Silicone Brake Fluid.

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.