Kit includes heavy duty turn signal switch, 12 volt turn signal flasher installation kit, turn signal flasher unit, headlight socket/plug and bulb pigtail wire connector, Mounted length 7.75", 12-Volt operation, Works with Standard bulbs, Made in the USA
Universal Heavy Duty Turn Signal Kit Speedway Motors
Universal Heavy Duty Turn Signal Kit
Sku # 91603009
Mfr. Part # 91603009
Condition
New
Brand
Speedway Motors
Sold
Each
Details

We wanted to reduce the chance of frustrations and disappointment in your garage - so we packed together the necessary parts for a complete and proper install of our Speedway Motors HD Turn Signal Switch! Save time and money for that next part of your build by picking up our complete HD Turn Signal Switch kit today for your build!

Kit Includes: 

  • (1) Speedway Motors Heavy Duty Turn Signal Switch
  • (1) Speedway Motors 12 Volt Turn Signal Flasher Installation Kit:
    • Speedway Motors Turn Signal Flasher Unit
    • Speedway Motors Headlight Socket/Plug, Bulb Pigtail Wire Connector

Speedway Motors Heavy Duty Turn Signal Switch

For early autos not equipped with right and left turn signals. Chrome plated finish. Switch works with 6 or 12 volt systems. Includes wiring diagram. Clamps to any steering column with an included stainless hose clamp. Switch has four-way flashers and does not self cancel.

  • Mounted Length: 7.75"
  • Number of Positions: 3
  • Material Type: Plastic
  • Finish: Chrome

Speedway Motors 12 Volt Turn Signal Flasher Installation Kit

This kit comes with a state-of-the-art electronic flasher that work with standard bulbs. It also includes a three prong terminal with wire socket plug leads for 2 or 3 prong headlights. This headlight plug works for turn signal flasher. Wire size is 18 gauge.

  • Works with standard bulbs
  • 12-volt operation only
  • 3-Prong
  • Made in the U.S.A.
  • Three prong terminal with wire socket plug leads for 2 or 3 prong headlights
  • Headlight plug works for turn signal flasher connection
  • Wire size is 18-gauge

Flasher function:

  • The X terminal is the +12v input
  • The P terminal output drives the flasher indicator in the turn signal switch
  • The L terminal drives the load (bulbs)
Specs
MFG. Part #
91603009
Mounted Length
7.75"
Number of Positions
Three
Sold in Quantity
Kit
Reviews

Good product

Rated
Product Rating
by Ed on March 16, 2026

Summary: Grate place to order all auto parts

Yes, I recommend this product.

Awesome Switch

Rated
Product Rating
by Christian on June 22, 2025

Summary: Great quality, easy installation and great function

Yes, I recommend this product.

Check the components

Rated
Product Rating
by Old but gold on December 15, 2024

Summary: Installed on my 1952 chevy hot rod had to walk off a couple of times after becoming angry come to find out the so called heavy duty flasher was bad have bought many things from speedway over the years and been happy with the products not so much with this turn signal add on

No, I would not recommend this product.

i would probably buy again

Rated
Product Rating
by model t on October 04, 2022

Summary: used on 27 ford model t had to change taillights from 1156 bulbs to 1157 bulbs purchased new after market sockets

Yes, I recommend this product.

Does work, but

Rated
Product Rating
by Jerry on August 28, 2022

Summary: This switch works as advertised. It has worked for eleven years, but two things, When the hazard lights are on the right front turn signal is off, but all the other lights work. The lever has went crunchy sounding, but it has not affected operation. It is still crunching along and I have got to where I like the sound.

Yes, I recommend this product.

Related Items / Suggested Parts
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.