The 1981 Lancia Beta has 14 electrical connector parts with verified fitment on this page — 4 part types and 7 brands, covering the 2.0L L4 engine. Each part includes a manufacturer part number and application notes.
On the 1981 Lancia Beta, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. Most of the listed parts are Fuel Injector Connector (6 parts), Temperature Sender / Sensor Connector (4 parts) and Throttle Position Sensor (TPS) Connector (3 parts). The other 1 part type covers the remaining 1 part.
Every part on this page is matched to the 2.0L L4 — the only engine offered in the 1981 Lancia Beta.
The most listed brands for 1981 Lancia Beta electrical connector parts are STANDARD MOTOR PRODUCTS (6 parts), UNITED MOTOR PRODUCTS (2 parts) and FOUR SEASONS (2 parts), plus 4 more brands.
2 parts on this 1981 Lancia Beta page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS HP3980 (Fuel Injector Connector) and UNITED MOTOR PRODUCTS CON201 (Fuel Injector Connector). Click any part number to see every vehicle that part fits.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | HP3980 | 🇺🇸 US 🇨🇦 CA | HandypackConnector Shape: Rectangular | View on Amazon |
| UNITED MOTOR PRODUCTS Popular | CON201 | 🇺🇸 US 🇨🇦 CA | with 2 Female Terminalswith Quick Release Clip | View on Amazon |
| ACDELCO | PT2384 | 🇺🇸 US 🇨🇦 CA | GoldShape: Rectangle | View on Amazon |
| GB REMANUFACTURING | 5194 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HOLSTEIN | 2HAR0055 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS | SK25 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangularGauge: 20 Gauge | 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.
6 Fuel Injector Connector parts are listed for the 1981 Lancia Beta, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, ACDELCO and 2 other brands. STANDARD MOTOR PRODUCTS HP3980 carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3980, UNITED MOTOR PRODUCTS CON201 and ACDELCO PT2384, plus the other parts above.
Temperature Sender / Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS | 70005 | 🇺🇸 US 🇨🇦 CA | 2 Terminal FemaleFull Skirt | View on Amazon |
| FOUR SEASONS | 70017 | 🇺🇸 US 🇨🇦 CA | 2 Terminal FemaleHalf Skirt | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP4585 | 🇺🇸 US 🇨🇦 CA | Handypack | View on Amazon |
| STANDARD MOTOR PRODUCTS | S696 | 🇺🇸 US 🇨🇦 CA | Length (In): 1 | View on Amazon |
This table covers the harness connectors at the Temperature Sender / 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.
4 Temperature Sender / Sensor Connector parts are listed for the 1981 Lancia Beta, from FOUR SEASONS and STANDARD MOTOR PRODUCTS.
Part numbers include FOUR SEASONS 70005, FOUR SEASONS 70017 and STANDARD MOTOR PRODUCTS HP4585, among others listed above.
Throttle Position Sensor (TPS) Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HP3975 | 🇺🇸 US 🇨🇦 CA | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS | S745 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangleblack | View on Amazon |
| UNITED MOTOR PRODUCTS | CON149 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Throttle Position Sensor (TPS). 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 Throttle Position Sensor (TPS) Connector parts for the 1981 Lancia Beta come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3975, STANDARD MOTOR PRODUCTS S745 and UNITED MOTOR PRODUCTS CON149.
Washer Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL | 399002 | 🇺🇸 US 🇨🇦 CA | AccessoryUniversal Switch for Washer Pump System | 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.
One part is listed for the 1981 Lancia Beta — WAI GLOBAL 399002.
Buying Electrical Connector Parts for a 1981 Lancia Beta
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Confirm you have the 2.0L L4 engine — every part on this page is matched to it.
- 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: Fuel Injector Connector and Temperature Sender / Sensor Connector .
Frequently Asked Questions
How many electrical connector parts fit the 1981 Lancia Beta?
Our catalog currently lists 14 electrical connector parts for the 1981 Lancia Beta across 4 subcategories and 7 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical connector problems on a 1981 Lancia Beta?
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 1981 Lancia Beta 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 1981 Lancia Beta?
Every part on this page is matched to the 2.0L L4 engine. 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 1981 Lancia Beta
Electrical Connector Parts for Other Lancia Beta 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.