7 Electrical connector parts are listed for the 2003 Bentley Arnage, in 1 part type, covering the 6.8L V8 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2003 Bentley Arnage, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. Every listed part is Transmission-Automatic Wiring Harness / Connector.
The 2003 Bentley Arnage came with a single engine, the 6.8L V8 Turbocharged, and every part is verified against it.
3 brands supply electrical connector parts for the 2003 Bentley Arnage, led by ROSTRA (5 parts), ATP (1 part) and PIONEER (1 part).
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2003 Bentley Arnage. 2 parts have it, including ROSTRA 3500032 (Transmission-Automatic Wiring Harness / Connector) and ROSTRA 3509000 (Transmission-Automatic Wiring Harness / Connector). Each part number opens a page with every vehicle that part fits.
Transmission-Automatic Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 3500032 | 🇺🇸 US 🇨🇦 CA | Internal Wire Harness | View on Amazon |
| ROSTRA Popular | 3509000 | 🇺🇸 US 🇨🇦 CA | Internal & External Harness Kit | View on Amazon |
| ATP | JE22 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER | 772038 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 3500033 | 🇺🇸 US 🇨🇦 CA | External Wire Harness | View on Amazon |
| ROSTRA | 3500096 | 🇺🇸 US 🇨🇦 CA | GM Wire Harness Repair Kit For MLPS Switch (OEM # 24221125)11 Pin Type | View on Amazon |
| ROSTRA | 3500083 | 🇺🇸 US 🇨🇦 CA | GM Universal External Repair & Test Harness 20 Pins & White Wires | View on Amazon |
This table covers the wiring-harness connectors at the Transmission-Automatic. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.
7 Transmission-Automatic Wiring Harness / Connector parts are listed for the 2003 Bentley Arnage, from ROSTRA, ATP and PIONEER. ROSTRA 3500032 carries the "Popular" badge.
Listed part numbers: ROSTRA 3500032, ROSTRA 3509000 and ATP JE22, plus the other parts above.
Buying Electrical Connector Parts for a 2003 Bentley Arnage
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 6.8L 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: Transmission-Automatic Wiring Harness / Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2003 Bentley Arnage?
Our catalog currently lists 7 electrical connector parts for the 2003 Bentley Arnage across 1 subcategory and 3 brands, covering the 6.8L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical connector problems on a 2003 Bentley Arnage?
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 2003 Bentley Arnage 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 2003 Bentley Arnage?
Every part on this page is matched to the 6.8L 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 2003 Bentley Arnage
Electrical Connector Parts for Other Bentley Arnage Years
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