This page lists one electrical connector part for the 1949 Hudson Commodore Series: Oil Pressure Sender / Switch Connector from STANDARD MOTOR PRODUCTS, matched to both the 4.2L 254cid L8 and the 4.3L 262cid L6.
On the 1949 Hudson Commodore Series, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
The 1949 Hudson Commodore Series was sold with both the 4.2L 254cid L8 and the 4.3L 262cid L6. The single part on this page fits every engine.
The part number opens a page with every vehicle that part fits.
Oil Pressure Sender / Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 1949 Commodore Series engines | S1634 | 🇺🇸 US | Black | View on Amazon |
This table covers the harness connectors at the Oil Pressure Sender / Switch. 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 1949 Hudson Commodore Series — STANDARD MOTOR PRODUCTS S1634.
Buying Electrical Connector Parts for a 1949 Hudson Commodore Series
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- You do not need to pick an engine: every electrical connector part on this page fits both the 4.2L 254cid L8 and the 4.3L 262cid L6.
- 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: Oil Pressure Sender / Switch Connector .
Frequently Asked Questions
How many electrical connector parts fit the 1949 Hudson Commodore Series?
This page lists one electrical connector part for the 1949 Hudson Commodore Series: Oil Pressure Sender / Switch Connector from STANDARD MOTOR PRODUCTS, covering both the 4.2L 254cid L8 and the 4.3L 262cid L6.
Do electrical connector parts differ between 1949 Hudson Commodore Series engines?
No. On this page every electrical connector part fits both the 4.2L 254cid L8 and the 4.3L 262cid L6. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of electrical connector problems on a 1949 Hudson Commodore Series?
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 1949 Hudson Commodore Series 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 1949 Hudson Commodore Series?
Every part on this page already fits both the 4.2L 254cid L8 and the 4.3L 262cid L6. 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 1949 Hudson Commodore Series
Electrical Connector Parts for Other Hudson Commodore Series Years
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