California Proposition 65: WARNING: This product has not been tested for chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

All parts are new aftermarket replacement parts manufactured by Cougars Unlimited LLC and come with a 2-year limited factory warranty. They are replacement parts to be used to replace the original Ford parts used in there sequencing tail light systems on models that originally came with sequencing tail lights. They are made to plug and play into the original mounting and wiring harness. They are not designed to be used to convert non-sequencing tail light systems to sequencing tail lights.

This sequential system kit eliminates the mechanical motor-driven sequencer and directional relay used on the rubber pad in trunks of the 1968 (built after 5/1/1968) Thunderbirds. This one system module replaces the parts found in the Thunderbird trunk. Sequential flasher motor (the noisy one), and the directional relay (the big one). It plugs into the original wiring harness and mounts in the original location without any modifications.

 

You are purchasing one

C8SZ-13A366-CS Sequential turn signal system unit (LATE Model) (*Note: Compatible with LED or Incandescent bulbs)

Comes with easy to follow instructions and troubleshooting guide.

Replaces: Sequencer Flasher - Directional Relay  (Located on the rubber pad in the trunk)

Application:

1968 Thunderbird made after 5/1/1968. (LATE Model)

 

NOTE: Most Thunderbirds were made before 5/1/1968 so, most likely you have an early model.

 

PLEASE READ:

If your 1968 Thunderbird was made before 5/1/1968 then you have an EARLY model 1968 Thunderbird. Do not purchase this part, it will not work. If you have the EARLY model (made before 5/1/1968) then you will need to purchase the (T25 C8SZ-13A366-AS Sequential turn signal system unit)

PLEASE READ IF CONVERTING TO LED BULBS

*This sequencer system unit is fully compatible with LED or Incandescent bulbs. But because LED bulbs do not draw enough current to activate the thermal indicator relay under the dash, your indicator lights on your dash will stop working. To solve this problem Cougars Unlimited makes an electronic indicator relay replacement. This electronic indicator relay is fully compatible with LED or Incandescent bulbs. For 1968 Thunderbird, all models, use the 1968 Thunderbird Turn Signal Replacement Indicator Relay C8SZ-13A366-DR.

Cougars Unlimited LLC strongly recommends using WCCC1157RPR (Red for rear) LED bulbs and WCCC1157YPR (Yellow for front) LED bulbs. They have a built in current limiting diode. This stops the reverse current flow that causes sequential turn signal systems to malfunction.


Extensive research has been put into the choosing of proper connectors, gauge of wires, industrial grade connectors and electronic components. They are nice! All aspects of the manufacturing process from design to testing are overseen by an electronic engineer with over 40 years of experience, as a result these units the most robust and reliable units on the market.

Cougars Unlimited LLC manufactures sequential turn signal systems for 1967-1973 Cougar and 1965-1971 Thunderbird and 1968-1970 Mustang Shelby. Since 1981 Cougars Unlimited has been the source for the electronic sequencers used to replace the failure-prone mechanical motor driven turn signal sequencers. Member of the Cougar Club of America since 1981 and a founding member of the Cougar Club of New Mexico.

 

40 years of service / Thousands sold to satisfied customers



 

Parts Chart BARGANSPOT (an eBay store) www.barganspot.com

(All parts manufactured by Cougars Unlimited LLC)

1968 Thunderbird

SEQUENCER – EARLY MODEL - made before 5/1/1968 – T25) C8SZ-13A366-AS (LED or Incandescent bulbs)

 

SEQUENCER – LATE MODEL – made after 5/1/1968 - T28) C8SZ-13A366-CS (LED or Incandescent bulbs)

 

TURN SIGNAL SWITCH - WITH OUT TILT – ALL Models - C42) C8SZ-13341-AR (*LED bulbs only)

TURN SIGNAL SWITCH - WITH TILT – ALL Models - C48) C8SZ-13341-BR (*LED bulbs only)

HARNESS REPAIR KIT - C35) - ALL Models - C8WY-13H366-AR

*INDICATOR RELAY ELECTRONIC – ALL Models - T27) C8SZ-13A366-DR (* Required with LED bulbs)

*NOTE: INDICATOR RELAY ELECTRONIC - When converting to LED bulbs the dash indicator lights will stop working because the original thermal flasher will stop working because LED bulbs do not draw enough current to activate it. To solve this problem Cougars Unlimited LLC makes Electronic Flasher can replacements. They work with either LED or Incandescent bulbs.

*NOTE: TURN SIGNAL SWITCH – All turn signal switches sold by Cougars Unlimited LLC are for use with LED bulbs only. The reason for this is applicable vehicles are now over 50 years old the current that sequencing systems draw have greatly increased over time. This is because of the original wiring harnesses and connectors are deteriorating increasing the resistance. Higher the resistance the higher the current draw across the switch. The current is now so high on most vehicles that it exceeds the ratting of the switches, causing them to prematurely fail. The only solution is to convert to LED bulbs, they draw far less current. On vehicles that have converted to LED the turn signal switches are not failing. The only other solution is to replace the complete wiring harness which is expensive, and in most cases not possible.