The 2021 Audi SQ7 has 9 electrical connector parts with verified fitment on this page — 4 part types and 4 brands, covering the 4.0L V8 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2021 Audi SQ7, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 8 parts of the 9 listed are Repair Harness (5 parts), Ignition Coil Connector (2 parts) and Trailer Brake Switch Connector (1 part). The other 1 part type covers the remaining 1 part.
Every part on this page is matched to the 4.0L V8 Turbocharged — the only engine offered in the 2021 Audi SQ7.
The most listed brands for 2021 Audi SQ7 electrical connector parts are VEMO (5 parts), STANDARD MOTOR PRODUCTS (2 parts) and WELLS (1 part), plus 1 more brand.
1 part on this 2021 Audi SQ7 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — VEMO V10830080 (Repair Harness). Click any part number to see every vehicle that part fits.
Ignition Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S2869 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1P2648 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the harness connectors at the Ignition Coil. 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 Ignition Coil Connector parts are listed for the 2021 Audi SQ7, from STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS S2869 and WELLS 1P2648.
Repair Harness
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Popular | V10830080 | 🇺🇸 US 🇨🇦 CA | Includes: Expert Kits | View on Amazon |
| VEMO | V24830035 | 🇺🇸 US 🇨🇦 CA | Includes: Expert Kits | View on Amazon |
| VEMO | V10830101 | 🇺🇸 US 🇨🇦 CA | Grade: Q+2-Pole, Cable Length 315mm | View on Amazon |
| VEMO | V10830094 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO | V10560006 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Repair harnesses.
VEMO supplies the 5 Repair Harness parts for the 2021 Audi SQ7. VEMO V10830080 carries the "Popular" badge.
This group includes VEMO V10830080, VEMO V24830035 and VEMO V10830101 and the remaining parts above.
Trailer Brake Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CURT | 51522 | 🇺🇸 US 🇨🇦 CA | Brake Control Adapter HarnessIncludes OEM Connector, 2 ft. Wire, Protective Sleeve, and 12 Gauge Wire | View on Amazon |
This table covers the harness connectors at the Trailer Brake 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 2021 Audi SQ7 — CURT 51522.
Washer Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S2279 | 🇺🇸 US 🇨🇦 CA | 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 2021 Audi SQ7 — STANDARD MOTOR PRODUCTS S2279.
Buying Electrical Connector Parts for a 2021 Audi SQ7
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 4.0L V8 Turbocharged 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: Repair Harness and Ignition Coil Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2021 Audi SQ7?
Our catalog currently lists 9 electrical connector parts for the 2021 Audi SQ7 across 4 subcategories and 4 brands, covering the 4.0L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical connector problems on a 2021 Audi SQ7?
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 2021 Audi SQ7 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 2021 Audi SQ7?
Every part on this page is matched to the 4.0L V8 Turbocharged 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 2021 Audi SQ7
Electrical Connector Parts for Other Audi SQ7 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.