Contact Us / Visit Us (click here)
If the Shopping Cart takes too long to respond, you can bypass the shopping cart and go straight to the checkout page by clicking the following link: Checkout.
International Customers Click Here [Updated 1/2024]
Loading Trivia . . .
'https://cougarpartscatalog.mo.cloudinary.net/dc/26707/1683735821_o.jpg','https://cougarpartscatalog.mo.cloudinary.net/dc/26707/1683735820_x.jpg','https://cdn.cougparts.com/dc/26707/1518573242_c.jpg'
  • Sequential Turn Signal Box - Solid State - Repro ~ 1968 Mercury Cougar - 26707
  • Sequential Turn Signal Box - Solid State - Repro ~ 1968 Mercury Cougar - 26707
  • Sequential Turn Signal Box - Solid State - Repro ~ 1968 Mercury Cougar - 26707

Item #: 26707

Login to add this item
to a saved wishlist
Price: $307.15
    Cost: 24572
    Earns: 1229
    Bonus: 0

    Availability

    In-Stock Item - Next Business Day

    Applications

    Description

    This solid state sequential kit eliminates all the mechanical motor-driven sequencers and relays used in the trunks of the 1967 - 1968 Cougars. One system module replaces all these parts found in the Cougar trunk: Sequential flasher and motor (the noisy one), directional relay (the big one) and the emergency relay (5 pin). It plugs into the original wiring harness and mounts in the original location without any modifications! These units never fail as they are solid state. We have sold hundreds of them with no problems. Comes with three year warranty.

    Click here to see the Installation Manual (Right click and choose 'Save As' to download)

    Click here to see "1967 Mercury Cougar Sequential Turn Signal Service of Operation Manual".

    **NOTE** Need help diagnosing a Cougar turn signal problem? Victor Yarberry is the world’s most knowledgeable expert on the subject. Vic has owned Cougars since the 1970's and is the designer of all of our solid state sequential systems. There is no question he cannot answer! Here is a link to a great source of information on the subject.

    "Hi Don,
    Just wanted to drop you a quick note to say thank you and to let you know what a GREAT product the solid state directional unit that mounts in the trunk of the 1968 Cougar is!! It took me less than ten minutes to install and it fixed ALL the problems that I was having with my directionals, which were numerous, ranging from sometimes working to two lights or just one light flashing on each side to the directionals not working at all when the headlights were turned on. Anyway, to make a long story short, I am VERY HAPPY with the product and would advise anyone with a 67-68 Cougar and probably the later ones too, to buy this product right now and save themselves a ton of headaches.

    Thanks again for always having the solution to my car problems!"

    -Charles T.

    Specifications:
    Shipping Weight: 1.20 LBS
    (weight shown may be the dimensional weight)

    This item must ship via

    review-star review-star review-star review-star review-star

    4.93 out of 5 stars
    Based upon 51 Review(s).
    5 Stars
    86%
    4 Stars
    6%
    3 Stars
    0%
    2 Stars
    0%
    1 Stars
    0%
    2022

    Base 1968 - 3 Speed Manual

    5.00 out of 5
    Material:
    review-star review-star review-star review-star review-star
    Fit:
    review-star review-star review-star review-star review-star
    Craftsmanship:
    review-star review-star review-star review-star review-star
    Correctness:
    review-star review-star review-star review-star review-star
    Pros:
    • 1 piece
    • Actually worked
    • Color coordinated connections
    Cons:
    • Diagram needs to be crisper and larger
    Buying this car in August, I discovered the sequential taillights, hazard lights, and the turn signals didn’t flash. This solid state sequential kit resolved all of the problems with an installation that was fairly straightforward.

    Mansfield, Texas
    2021

    stop effing around with the mechanical sequential system and replace it

    5.00 out of 5
    Material:
    review-star review-star review-star review-star review-star
    Fit:
    review-star review-star review-star review-star review-star
    Craftsmanship:
    review-star review-star review-star review-star review-star
    Correctness:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    I tried... went through the trouble shooting stuff, several nights of check this, check that... sequencer worked but still no lights... then one day, one side blinked.... finally broke down and bought this and plugged it in and all my turn signal problems went away. Stop wasting time and effort trying to diagnose the old stuff. Just get it.

    Easy upgrade

    5.00 out of 5
    Material:
    review-star review-star review-star review-star review-star
    Fit:
    review-star review-star review-star review-star review-star
    Craftsmanship:
    review-star review-star review-star review-star review-star
    Correctness:
    review-star review-star review-star review-star review-star
    Pros:
    • Great Fit
    Cons:
    • None found
    I replaced the original turn signal components with this solid state unit and it resolved my turn signals not working in sequence. Installation was easy and the plugs make it easy to connect the harness to the box.

    Sequential turn signal box-solid state

    5.00 out of 5
    Material:
    review-star review-star review-star review-star review-star
    Fit:
    review-star review-star review-star review-star review-star
    Craftsmanship:
    review-star review-star review-star review-star review-star
    Correctness:
    review-star review-star review-star review-star review-star
    Pros:
    • Quality
    Cons:
    • Price
    This sequential turn signal box was plug and play as advertised. The signals work better than new, especially with the plasma led tail lights and solid state K5 relay. I couldn’t be happier.

    United Kingdom
    2020

    Solid state sequential box

    5.00 out of 5
    Material:
    review-star review-star review-star review-star review-star
    Fit:
    review-star review-star review-star review-star review-star
    Craftsmanship:
    review-star review-star review-star review-star review-star
    Correctness:
    review-star review-star review-star review-star review-star
    Pros:
    • Plug and play
    Cons:
    • non original
    Much neater, reliable unit than the original. All the plugs were a perfect fit. Yet to see it working due to a bit of restoration work.

    Number of questions: 0
    Please login to ask a question.

    Why am I being warned about potential exposure to chemicals in motor vehicle parts?


    • Some chemicals in motor vehicle parts are on the Proposition 65 list because they can cause cancer and/or birth defects or other reproductive harm.
    • When purchasing USED or NOS items, we do not know if listed chemicals are present in these products.
    • This product is known to contain the following listed chemicals:
    WCCC hooked me up with an original glove box cable and the correct screws WITH shoulders for my glove box. Their listing for these screws explains that the original screws have a shoulder for the cable and most people put in the wrong screws--which...
    - Jim Davis
    I have been a cougar owner for just shy of 30 years, I have been dealing with part problems for a very long time. The people at WCCC have always be honest, and overly helpfull. I now have a 1970 XR-7 mostly rebuilt, and my son has a 1968 base...
    - Voodochild5
    What did you LIKE about your experience? * : I am fairly new to WCCC, four or five orders (at the time of writing), but I am blessed to have found WCCC for sure. I had a small problem, couldn't find anything to work for the condensation drain on my...
    - Kenneth Milden
    I have been working with Don Rush and his team for close to 20 years. In all of these years with many sales transactions I can say they have been 2nd to none. They have always been not only helpful but extremely knowledgeable. I certainly continue...
    - Denver
    I have made many purchases online with WCCC but chose this time to make a 1400 mile round trip and visited them in person. I brought a van load of parts with me that needed a home. Don helped unload them then quickly assessed the value which I...
    - pandamonium2112
    I just wanted to let you know that my order which was shipped (via UPS Mail Innovations) December 05 was at my front door, having gone thru Canada customs, on December 16. It arrived in excellent shape. Kudos to you guys, UPS, and the USPS for...
    - Rod (Saskatchewan, Canada)
    I liked that I could see a picture of parts and that you could type in what you were looking for. What was handy for me was the ability to chat with Darrell. He was a big help. Also high on the you gotta keep on staff was Joshua, I had some issues...
    - Rod (Canada)
    I was having difficulty placing my order on the website and spent a couple of hours trying with no luck (ending in immense frustration). I decided to finally just call and order my parts over the phone (4 small items). Was surprised that Don Rush...
    - Tim (1969 Cougar XR7)
    Brake booster failed on our 1970 Mach1. We had ordered a new 2022 Mach1 to match the old one and the dealer wanted to use both cars in a promotional ad. When we received the replacement booster it failed within a few minutes of installation. I...
    - Alan
    WCCC makes finding the right part with the right fit easy. I love that they try to get great parts and when there are parts that don't meet their standard they WARN you up front! I've bought new reproduction parts from them, used parts and even had...
    - Daniel
    F3E03