This page lists 15 electrical connector parts for the 2013 Ram 4000, across 6 part types, covering both the 5.7L V8 and the 6.7L L6 DIESEL Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
The connector system on the 2013 Ram 4000 supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are Blower Motor Control Module / Resistor Connector (6 parts), Fuel Injector Connector (4 parts) and Crankshaft Position Sensor Connector (2 parts). The other 3 part types cover the remaining 3 parts.
The 2013 Ram 4000 was sold with both the 5.7L V8 and the 6.7L L6 DIESEL Turbocharged. 9 parts fit every engine; the other 6 are engine-specific. Each part shows which engine(s) it fits.
6 brands supply electrical connector parts for the 2013 Ram 4000, led by STANDARD MOTOR PRODUCTS (8 parts), FOUR SEASONS (2 parts) and HOLSTEIN (2 parts), plus 3 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2013 Ram 4000. 2 parts have it, including FOUR SEASONS 37263 (Blower Motor Control Module / Resistor Connector) and STANDARD MOTOR PRODUCTS S2117 (Blower Motor Control Module / Resistor Connector). Each part number opens a page with every vehicle that part fits.
ABS Wheel Speed Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2013 4000 engines | S2346 | 🇲🇽 MX | Complete AssemblyGray | View on Amazon |
This table covers the harness connectors at each ABS wheel-speed 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: STANDARD MOTOR PRODUCTS S2346.
Blower Motor Control Module / Resistor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Popular Fits: all 2013 4000 engines | 37263 | 🇲🇽 MX | 4 Terminal MaleRectangular Connector | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 2013 4000 engines | S2117 | 🇲🇽 MX | Connector Shape: Square | View on Amazon |
| FOUR SEASONS Fits: all 2013 4000 engines | 37258 | 🇲🇽 MX | 4 Terminal MaleSquare Connector | View on Amazon |
| GPD Fits: all 2013 4000 engines | 1713423 | 🇲🇽 MX | Blower Motor Resistor Pigtailwith 4 Terminal(s) | View on Amazon |
| HOLSTEIN Fits: all 2013 4000 engines | 2HAR0048 | 🇲🇽 MX | without Automatic Temperature Control | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2013 4000 engines | S1573 | 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
This table covers the connectors at the blower resistor or control module. 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.
6 Blower Motor Control Module / Resistor Connector parts are listed for the 2013 Ram 4000, from FOUR SEASONS, STANDARD MOTOR PRODUCTS, GPD and 1 other brand. FOUR SEASONS 37263 carries the "Popular" badge. All of them fit every engine offered in the 2013 4000.
Part numbers include FOUR SEASONS 37263, STANDARD MOTOR PRODUCTS S2117 and FOUR SEASONS 37258, among others listed above.
Crankshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8 | S2916 | 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS Fits: 5.7L V8 | 2701145 | 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Crankshaft 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.
2 Crankshaft Position Sensor Connector parts for the 2013 Ram 4000 come from 2 brands — STANDARD MOTOR PRODUCTS and WALKER PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS S2916 and WALKER PRODUCTS 2701145.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 5.7L V8 | 2HAR0035 | 🇲🇽 MX | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8 | HP4347 | 🇲🇽 MX | Handypack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8 | S1895 | 🇲🇽 MX | Number of Splice Connectors Included: 2 | View on Amazon |
| WELLS Fits: all 2013 4000 engines | 1P1344 | 🇲🇽 MX | Terminal Type: BladeWiring Harness Length: 8.5 In | View on Amazon |
This table covers the harness connectors at the Fuel Injector. 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.
4 Fuel Injector Connector parts for the 2013 Ram 4000 come from 3 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN and WELLS. 1 part fits every engine; the other 3 are engine-specific.
Listed part numbers: HOLSTEIN 2HAR0035, STANDARD MOTOR PRODUCTS HP4347 and STANDARD MOTOR PRODUCTS S1895, plus the other parts above.
Intake Manifold Runner Control Valve / Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8 | S3045 | 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Intake Manifold Runner Control Valve / Solenoid. 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 2013 Ram 4000 — STANDARD MOTOR PRODUCTS S3045.
Washer Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2013 4000 engines | S2279 | 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Washer Pump. 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: STANDARD MOTOR PRODUCTS S2279.
Buying Electrical Connector Parts for a 2013 Ram 4000
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: Blower Motor Control Module / Resistor Connector and Fuel Injector Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2013 Ram 4000?
Our catalog currently lists 15 electrical connector parts for the 2013 Ram 4000 across 6 subcategories and 6 brands, covering both the 5.7L V8 and the 6.7L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical connector parts differ between 2013 Ram 4000 engines?
Some do. 9 parts fit every engine; the other 6 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 2013 Ram 4000?
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 2013 Ram 4000 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 2013 Ram 4000?
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 2013 Ram 4000
Electrical Connector Parts for Other Ram 4000 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.