5 Electrical connector parts are listed for the 2011 International Workstar, in 3 part types, covering all 6 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged, 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL and more). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2011 International Workstar, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. All 5 listed parts are Heater Air Door Actuator Connector (3 parts), Air Intake / Charge Temperature Sensor Connector (1 part) and Camshaft Position Sensor Connector (1 part).
The 2011 International Workstar was sold with 6 engines. 1 part fits every engine; the other 4 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2011 International Workstar electrical connector parts are STANDARD MOTOR PRODUCTS (2 parts), DORMAN (1 part) and FOUR SEASONS (1 part), plus 1 more brand.
Each part number listed for the 2011 International Workstar opens a page with every vehicle that part fits.
Air Intake / Charge Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 7.6L L6 DIESEL, 9.3L L6 DIESEL Turbocharged | 645211 | 🇺🇸 US 🇨🇦 CA | Engine Code Maxx Force 9 | View on Amazon |
This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: DORMAN 645211.
Camshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 7.6L L6 DIESEL, 8.7L L6 DIESEL Turbocharged, 9.3L L6 DIESEL Turbocharged | S906 | 🇺🇸 US 🇨🇦 CA | 7300 or 7400 | View on Amazon |
This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2011 International Workstar — STANDARD MOTOR PRODUCTS S906.
Heater Air Door Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Fits: all 2011 Workstar engines | 70004 | 🇺🇸 US 🇨🇦 CA | 2 Terminal MaleMode | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL, 8.7L L6 DIESEL Turbocharged, 9.3L L6 DIESEL Turbocharged | S689 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangleblack | View on Amazon |
| WELLS Fits: 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL, 8.7L L6 DIESEL Turbocharged, 9.3L L6 DIESEL Turbocharged | 1P1146 | 🇺🇸 US 🇨🇦 CA | 7600 Base Modelwith 2 Terminal(s) | View on Amazon |
This table covers the harness connectors at the Heater Air Door Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Heater Air Door Actuator Connector parts are listed for the 2011 International Workstar, from FOUR SEASONS, STANDARD MOTOR PRODUCTS and WELLS. 1 part fits every engine; the other 2 are engine-specific.
This group includes FOUR SEASONS 70004, STANDARD MOTOR PRODUCTS S689 and WELLS 1P1146.
Buying Electrical Connector Parts for a 2011 International Workstar
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Match the engine first. Some electrical connector parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Heater Air Door Actuator Connector and Air Intake / Charge Temperature Sensor Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2011 International Workstar?
Our catalog currently lists 5 electrical connector parts for the 2011 International Workstar across 3 subcategories and 4 brands, covering all 6 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged, 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL and more). Each part is matched to the engine(s) it fits.
Do electrical connector parts differ between 2011 International Workstar engines?
Some do. 1 part fits every engine; the other 4 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical connector problems on a 2011 International Workstar?
Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2011 International Workstar was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2011 International Workstar?
First match the engine — each row shows which engine(s) the part fits. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 International Workstar
Electrical Connector Parts for Other International Workstar Years
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