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OE Quality
60-Day Returns
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DormanPart #: 601-623
Dorman 601-623 OBD-II Data Link Module
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$171.18Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all OBD-II Data Link Module options
Dorman 601-623 OBD-II Data Link Module
| Brand | Dorman |
| Part Number | 601-623 |
| Connector Gender | Macho hembra |
| Connector Gender | Male female |
| Connector Quantity | 2 |
| Contenidos del paquete | 1 módulo de enlace de datos obd-ii |
| Housing Color | Black |
| Housing Color | Negro |
| Housing Color | Noir |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Length | 3.75 in |
| Length | 3.75 in. |
| Package Contents | 1 obd-ii data link module |
| Terminal Gender | Macho |
| Terminal Gender | Male |
| Terminal Type | Aspa |
| Terminal Type | Blade |
| Width | 3.25 in |
| Width | 3.25 in. |
| Wiring Harness Included | No |
| Wiring Harness Included | Non |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Ford | F-250 Super Duty | N/A | |
| 2020 | Ford | F-350 Super Duty | N/A | |
| 2019 | Ford | F-250 Super Duty | N/A | |
| 2019 | Ford | F-350 Super Duty | N/A | |
| 2018 | Ford | F-250 Super Duty | N/A | |
| 2018 | Ford | F-350 Super Duty | N/A | |
| 2017 | Ford | F-250 Super Duty | N/A | |
| 2017 | Ford | F-350 Super Duty | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
KC3Z14F642A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.