CUSTOM DYNAMICS - CD-DLI-TKE - Load Isolator Module
The CUSTOM DYNAMICS CD-DLI-TKE Load Isolator Module is a Plug-and-Play electronics isolator for 2014-2025 Harley-Davidson models (including the Tri Glide Ultra Classic FLHTCUTG, Road Glide 3 FLTRT, and Freewheeler FLRT), providing total isolation of all lighting and electrical accessories with short circuit protection across 30A of capacity, using no relays or mechanical devices — with isolated outputs for left turn, right turn, brake, and run/accessory functions.
Features
- Total isolation of all lighting and electrical accessories from vehicle
- Short circuit protection of all outputs without any relays or other mechanical devices
- 30 A max total capacity
- Ground to isolated outputs
- Isolated outputs: left turn, right turn, brake, run/accessory
- Isolated integrated output: turn/brake output
- Plug-and-Play
- Optional 4-pin trailer harness part # 2120-0929 (sold separately) can be wired to the DLI outputs providing completely isolated, Plug-and-Play trailer lighting hookup.
Specs
- Color/Finish: Black
- Riding Style: Street
- Units: Each
- Connector Style: TKE
- Product Name: Isolator Module
- Amps: 30 A
Frequently Asked Questions - CUSTOM DYNAMICS - CD-DLI-TKE - Load Isolator Module - '14-'25 Harley-Davidson
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
