JDC Toyota/Denso Ignition Coil Connector

SKU: Denso1

$ 5.49

JDC Toyota/Denso 4 Pin Ignition Coil Connector

These connectors are perfect for those that are replacing old, damaged, and cracked connectors. These connectors have been used with our JDC COP ignition systems for over four years with great results. These are not fragile like the original Denso connectors and will not break when you remove them. If you need individual parts instead of a full connector, you can purchase them as needed by selecting the item from the drop-down menu.


  • Evo 4-9 Coil-on-Plug Ignition Systems with Denso Coils
  • Many Toyota/Denso applications such as Echo, Prius, Scion, Yaris etc. 
  • Please view pictures for additional compatibility


  • Complete Unassembled Connector:
    • (1) Connector
    • (4) Pins
    • (4) Wire Seals
    • (1) Terminal Lock
    • (1) Internal Water Seal
  • Connector with 6" Pigtail:
    • (1) Complete connector with pre-installed 6" wire in each port
  • Extra Water Seal (Wire Side):
    • (1) Water Seal (4 are needed per connector)
  • Extra Terminal Lock:
    • (1) White Terminal Lock (1 needed per connector)
  • Extra Internal Water Seal:
    • (1) Internal Water Seal (1 needed per connector)
  • Extra Pin Only:
    • (1) Extra Pin (4 needed per connector)


One year manufacturer warranty

Customer Reviews

Based on 5 reviews
Rafael Reyes

It’s nice that you can buy just by parts. Somehow your not saving money from just buying small parts.

Thank you

Ken Elzinga
Toyota connectors

These connectors work great to repair brittle Toyota coil connectors.

Kim Clement

Toyota/Denso Ignition Coil connectors

Thanks for your business!

Brian Wattenschaidt

Even with a holiday looming I still had the parts quickly.

Thanks for the review! I appreciate your business!

Teng K.
Nice to have

Good little part to have lying around if anything happened to your old one.

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