Ron Francis Wiring

Ron Francis Wiring LEADING THE WAY IN AUTOMOTIVE WIRING SINCE 1974. Manufacturer of aftermarket wiring harnesses & accessories to the automotive industry.

Providing full vehicle wiring kits for GM, Ford, Mopar, & EFI harnesses for the popular GM & Ford performance engines. Ron Francis Wiring offers a variety of switches, bright bulbs, fan relay kits, battery cable kits, terminal lugs, and many other electrical accessory items in addition to our series wiring kits listed in PRODUCTS.

As we take time to honor those who made the ultimate sacrifice while serving our country, we will be closed on Monday, M...
05/24/2026

As we take time to honor those who made the ultimate sacrifice while serving our country, we will be closed on Monday, May 25th.

SUMMER SALE - 10% off all products for Memorial Day weekend through Monday at midnight!

Wiring Harnesses, Electric Fan Controls, Accessories, Grounding, Lighting, Switches, Fuel Injection Harnesses, Wiring Aids and More!

What a blast to drive!  Mini Cooper S R53 - and yes, Scott’s son Kyle beat him by a tenth of a second in the same car!  ...
05/09/2026

What a blast to drive! Mini Cooper S R53 - and yes, Scott’s son Kyle beat him by a tenth of a second in the same car! .dev

Scott Bowers’ new autocross vehicle making its debut at Brandywine Motorsports Club Autocross today!!  Full Reveal later...
05/09/2026

Scott Bowers’ new autocross vehicle making its debut at Brandywine Motorsports Club Autocross today!! Full Reveal later today!

Scott, you mentioned in one of our comments that you chose our GM POWERED EXPRESS WIRING kit for your truck! Thank you f...
04/27/2026

Scott, you mentioned in one of our comments that you chose our GM POWERED EXPRESS WIRING kit for your truck! Thank you for chiming in, we would love to hear more about the build in the comments here!

You have a gorgeous truck and we want to know more!

Wiring Harnesses, Electric Fan Controls, Accessories, Grounding, Lighting, Switches, Fuel Injection Harnesses, Wiring Aids and More!

Ron, First of all, I want to compliment the friendly and proficient service I received in dealing with your staff. I am ...
04/23/2026

Ron, First of all, I want to compliment the friendly and proficient service I received in dealing with your staff. I am restoring a 1955 Willys station wagon and ordered an express wiring system. It was a pleasurable experience, unlike the contact that I have had with some of your competitors. I noticed in your catalog that you also own a Willys wagon. Any input or recommendations would be greatly appreciated. Once again, I am extremely impressed with your company's responsiveness - Keep up the great work!

Thanks, Arve Wells, Thousand Oaks, CA

Ron, We decided from the very beginning of our restoration project we were going to put together one heck of a beautiful...
04/21/2026

Ron, We decided from the very beginning of our restoration project we were going to put together one heck of a beautiful Camaro. We wanted the best possible components going in to the car; named "REDEMPTION", from the engine to the exhaust, nothing was overlooked. One of the most important aspects of any classic car restoration project is the wiring system; this is why we chose Ron Francis's Custom Wire harness--GM POWERED EXPRESS WIRING kit; includes from the fuse panel, five point ground kit, master disconnect to every electrical component throughout the entire car. The kit was complete with everything we needed and it had very good instructions included-- making for a simple installation. There is nothing better then knowing you don't have to worry about bad wiring; we know we installed the absolute best wiring system. Thank you, Ron Francis for providing us with the best.

CaliforniaCollectorCars.com

"Ron, I have received the RR-33 replacement sockets and bulbs and everything works great! I want to thank you for the pr...
04/19/2026

"Ron, I have received the RR-33 replacement sockets and bulbs and everything works great! I want to thank you for the professional manner in which you helped me resolve my problem, it was appreciated."

Mike McLemore, Washington, IN

Look at this thing... Sorry, we couldn't resist!"Ron, I recently bought a Bare Bonz (BB-695) Kit from you. The kit was f...
04/17/2026

Look at this thing... Sorry, we couldn't resist!

"Ron, I recently bought a Bare Bonz (BB-695) Kit from you. The kit was for a 1974 VW Thing that I am restoring. With my son's help, we rewired the Thing. Your kit was so easy! The instructions were so clear and precise it made the job so easy. I would not hesitate to recommend your products to my VW friends. We had to call your tech people a few times. They were very knowledgeable and very friendly. They were a great help. Thanks again"

Ken Joffrion, Clinton, LA

Check out Dick Shaw's '37 Dodge 2 Door sedan. "It has your Express Wiring System plus the Torque Converter Lock-Up Kit, ...
04/15/2026

Check out Dick Shaw's '37 Dodge 2 Door sedan.

"It has your Express Wiring System plus the Torque Converter Lock-Up Kit, Cruise Control, and extra long battery cables you supply. I couldn't be happier with how the car turned out and your stuff was fabulous. Easy to follow instructions and top of the line quality on everything. My next project, just getting underway, is a '37 Ford and you can rest assured you will get a call from me to order all my wiring needs. Thanks!"

Dick Shaw, Albuquerque, NM

"I have used your wiring for about 15 years now, its great! I tell people if you can get your pants on by yourself in th...
04/13/2026

"I have used your wiring for about 15 years now, its great! I tell people if you can get your pants on by yourself in the morning you can wire your own car, if you follow the directions to the letter." - Repeat Customer, Ron Arant, Washington State

Ron sent us a photo of this '33 Franklin he had just finished, and told us about the "truck that Dodge never made" - and here it is! The Franklin is now owned by Allen and Donna Thomas in California. You can check out Ron's other 'phantom creation' - a Diamond 'T' Woodie on the inside front cover of this catalog.

Address

200 Keystone Road, Ste 1
Chester, PA
19013

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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