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Standard Ignition S-541 Headlight Connector
Reliable Headlight Connector for Select GM and Audi Models
The Standard Ignition S-541 headlight connector is designed to provide a secure and durable electrical connection for your vehicle's lighting system. Engineered to meet OEM specifications, this male trapezoidal connector ensures consistent performance across various makes and models including Audi, Buick, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, and Pontiac.
- Connector Gender: Male for precise fitment
- Connector Shape: Trapezoidal to match factory wiring harnesses
- Terminal Gender: Female blade terminals for reliable contact
- Terminal Quantity: 2 terminals supporting dual-wire connections
- Wire Quantity: 2 wires for proper electrical flow
- Compatible with multiple GM and Audi models such as Chevrolet Blazer, Camaro, and Audi Coupe Quattro
Product Details and Specifications
The S-541 headlight connector from Standard Ignition features a trapezoidal male connector body designed to interface seamlessly with female counterparts in the vehicleβs headlight wiring harness. It includes two female blade terminals, which provide a secure and corrosion-resistant connection for the two-wire configuration typical in headlight circuits. This connector is engineered to maintain electrical integrity under various operating conditions, ensuring consistent headlight performance.
Compatible Vehicles and Applications
This headlight connector is compatible with a wide range of vehicles, including but not limited to:
- Audi Coupe Quattro
- Buick Century and LeSabre
- Cadillac DeVille and Seville
- Chevrolet Blazer, Camaro, C1500, C2500, C3500, Malibu, and Suburban models (R1500, R2500, R3500)
- GMC K1500, K2500, K3500, and Suburban variants
- Jeep Wagoneer
- Oldsmobile Cutlass series and Skylark
- Pontiac Firebird, Grand LeMans, and Sunbird
Common Issues Addressed by This Connector
- Intermittent or flickering headlights due to poor electrical connections
- Corroded or damaged headlight wiring harness connectors
- Replacement of worn or broken headlight connector plugs
- Restoring proper electrical flow in headlight circuits
- Ensuring compatibility with factory wiring harnesses for reliable repairs
Installation Notes and Tips
- Verify vehicle make and model compatibility before installation
- Disconnect the battery prior to connector replacement to avoid electrical shorts
- Ensure terminals are fully seated and locked within the connector housing
- Use dielectric grease on terminals to prevent corrosion and improve conductivity
- Inspect wiring for damage and repair as necessary before installing the connector
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The S-541 headlight connector undergoes rigorous quality control to maintain consistent electrical performance. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects to provide confidence in your purchase.
| Brand | Standard Ignition |
| Part Number | S-541 |
| Connector Gender | Male |
| Connector Shape | Trapezoidal |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 136 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Pontiac | Firebird | N/A | Low Beam |
| 2001 | Oldsmobile | Alero | N/A | Low Beam |
| 2001 | Pontiac | Firebird | N/A | Low Beam |
| 2000 | Oldsmobile | Alero | N/A | Low Beam |
| 2000 | Pontiac | Firebird | N/A | Low Beam |
| 1999 | Buick | Century | N/A | Low Beam; Black; 2 Term. Female |
| 1999 | Cadillac | Catera | N/A | Low Beam; Black; 2 Term. Female |
| 1999 | Cadillac | DeVille | N/A | Low Beam |
| 1999 | Cadillac | Seville | N/A | Low Beam; Black; 2 Term. Female |
| 1999 | Oldsmobile | Alero | N/A | Low Beam |
| 1999 | Oldsmobile | Cutlass | N/A | Low Beam |
| 1999 | Pontiac | Firebird | N/A | Low Beam |
| 1998 | Buick | Century | N/A | Low Beam; Black; 2 Term. Female |
| 1998 | Buick | Skylark | N/A | Low Beam |
| 1998 | Oldsmobile | Cutlass | N/A | Low Beam |
| 1998 | Oldsmobile | Regency | N/A | Low Beam |
| 1998 | Pontiac | Firebird | N/A | Low Beam |
| 1997 | Buick | Skylark | N/A | Low Beam |
| 1997 | Oldsmobile | Cutlass | N/A | Low Beam |
| 1997 | Oldsmobile | Regency | N/A | Low Beam |
| 1996 | Buick | Roadmaster | N/A | Low Beam; Black; 2 Term. Female |
| 1996 | Buick | Skylark | N/A | Low Beam |
| 1996 | Chevrolet | G30 | N/A | w/ 4 Headlights; Low Beam |
| 1995 | Buick | Roadmaster | N/A | Low Beam; Black; 2 Term. Female |
| 1995 | Chevrolet | G10 | N/A | w/ 4 Headlights; Low Beam |
| 1995 | Chevrolet | G20 | N/A | w/ 4 Headlights; Low Beam |
| 1995 | Chevrolet | G30 | N/A | w/ 4 Headlights; Low Beam |
| 1994 | Buick | Roadmaster | N/A | Low Beam; Black; 2 Term. Female |
| 1994 | Chevrolet | Commercial Chassis | N/A | Low Beam |
| 1994 | Chevrolet | G10 | N/A | w/ 4 Headlights; Low Beam |
| 1994 | Chevrolet | G20 | N/A | w/ 4 Headlights; Low Beam |
| 1994 | Chevrolet | G30 | N/A | w/ 4 Headlights; Low Beam |
| 1994 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1993 | Buick | Roadmaster | N/A | Low Beam; Black; 2 Term. Female |
| 1993 | Chevrolet | Commercial Chassis | N/A | Low Beam |
| 1993 | Chevrolet | G10 | N/A | w/ 4 Headlights; Low Beam |
| 1993 | Chevrolet | G20 | N/A | w/ 4 Headlights; Low Beam |
| 1993 | Chevrolet | G30 | N/A | w/ 4 Headlights; Low Beam |
| 1993 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1992 | Buick | LeSabre | N/A | Low Beam |
| 1992 | Buick | Park Avenue | N/A | Low Beam |
| 1992 | Buick | Riviera | N/A | Low Beam |
| 1992 | Buick | Roadmaster | N/A | Low Beam; Black; 2 Term. Female |
| 1992 | Chevrolet | Commercial Chassis | N/A | Low Beam |
| 1992 | Chevrolet | G10 | N/A | w/ 4 Headlights; Low Beam |
| 1992 | Chevrolet | G20 | N/A | w/ 4 Headlights; Low Beam |
| 1992 | Chevrolet | G30 | N/A | w/ 4 Headlights; Low Beam |
| 1992 | Chevrolet | Metro | N/A | Low Beam |
| 1992 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1991 | Audi | Coupe Quattro | N/A | Low Beam; Black; 2 Term. Female |
| 1991 | Buick | Century | N/A | Low Beam |
| 1991 | Buick | LeSabre | N/A | Low Beam |
| 1991 | Buick | Park Avenue | N/A | Low Beam |
| 1991 | Buick | Riviera | N/A | Low Beam |
| 1991 | Buick | Roadmaster | N/A | Low Beam |
| 1991 | Chevrolet | Blazer | N/A | w/ 4 Headlights; Low Beam |
| 1991 | Chevrolet | C1500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | C2500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | C3500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | Commercial Chassis | N/A | Low Beam |
| 1991 | Chevrolet | K1500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | K2500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | K3500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | R1500 Suburban | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | R2500 Suburban | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | R3500 | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | V1500 Suburban | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | V2500 Suburban | N/A | w/ 4 Headlights |
| 1991 | Chevrolet | V3500 | N/A | w/ 4 Headlights |
| 1991 | GMC | C1500 | N/A | w/ 4 Headlights |
| 1991 | GMC | C2500 | N/A | w/ 4 Headlights |
| 1991 | GMC | C3500 | N/A | w/ 4 Headlights |
| 1991 | GMC | K1500 | N/A | w/ 4 Headlights |
| 1991 | GMC | K2500 | N/A | w/ 4 Headlights |
| 1991 | GMC | K3500 | N/A | w/ 4 Headlights |
| 1991 | GMC | R1500 Suburban | N/A | w/ 4 Headlights |
| 1991 | GMC | R2500 Suburban | N/A | w/ 4 Headlights |
| 1991 | GMC | V1500 Suburban | N/A | w/ 4 Headlights |
| 1991 | GMC | V2500 Suburban | N/A | w/ 4 Headlights |
| 1991 | GMC | V3500 | N/A | w/ 4 Headlights |
| 1991 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1990 | Audi | Coupe Quattro | N/A | Low Beam |
| 1990 | Chevrolet | Blazer | N/A | w/ 4 Headlights; Low Beam |
| 1990 | Chevrolet | V3500 | N/A | w/ Sealed Headlights |
| 1990 | GMC | C1500 | N/A | w/ 4 Headlights |
| 1990 | GMC | C2500 | N/A | w/ 4 Headlights |
| 1990 | GMC | K1500 | N/A | w/ 4 Headlights |
| 1990 | GMC | K2500 | N/A | w/ 4 Headlights |
| 1990 | GMC | K3500 | N/A | w/ 4 Headlights |
| 1990 | GMC | R1500 Suburban | N/A | w/ 4 Headlights |
| 1990 | GMC | R2500 Suburban | N/A | w/ 4 Headlights |
| 1990 | GMC | V1500 Suburban | N/A | w/ 4 Headlights |
| 1990 | GMC | V2500 Suburban | N/A | w/ 4 Headlights |
| 1990 | GMC | V3500 | N/A | w/ 4 Headlights |
| 1990 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1990 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1989 | Buick | Skyhawk | N/A | Low Beam; Black; 2 Term. Female |
| 1989 | Chevrolet | Blazer | N/A | w/ 4 Headlights; Low Beam |
| 1989 | Chevrolet | V3500 | N/A | w/ Sealed Headlights |
| 1989 | GMC | C1500 | N/A | w/ 4 Headlights |
| 1989 | GMC | C2500 | N/A | w/ 4 Headlights |
| 1989 | GMC | K1500 | N/A | w/ 4 Headlights |
| 1989 | GMC | K2500 | N/A | w/ 4 Headlights |
| 1989 | GMC | K3500 | N/A | w/ 4 Headlights |
| 1989 | GMC | R1500 Suburban | N/A | w/ 4 Headlights |
| 1989 | GMC | V1500 Suburban | N/A | w/ 4 Headlights |
| 1989 | GMC | V2500 Suburban | N/A | w/ 4 Headlights |
| 1989 | GMC | V3500 | N/A | w/ 4 Headlights |
| 1989 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1989 | Pontiac | Sunbird | N/A | w/ Sealed Headlights; Low Beam |
| 1988 | Buick | Skyhawk | N/A | Low Beam; Black; 2 Term. Female |
| 1988 | Chevrolet | V30 | N/A | w/ 4 Headlights |
| 1988 | GMC | C1500 | N/A | w/ 4 Headlights |
| 1988 | GMC | C2500 | N/A | w/ 4 Headlights |
| 1988 | GMC | K1500 | N/A | w/ 4 Headlights |
| 1988 | GMC | K2500 | N/A | w/ 4 Headlights |
| 1988 | GMC | K3500 | N/A | w/ 4 Headlights |
| 1988 | GMC | V3500 | N/A | w/ 4 Headlights |
| 1988 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1988 | Pontiac | Sunbird | N/A | Low Beam; Black; 2 Term. Female |
| 1987 | Buick | Century | N/A | Low Beam; Black; 2 Term. Female |
| 1987 | Chevrolet | Camaro | N/A | Low Beam |
| 1987 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1986 | Buick | Century | N/A | Low Beam; Black; 2 Term. Female |
| 1986 | Chevrolet | Camaro | N/A | Low Beam |
| 1986 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1985 | Chevrolet | Camaro | N/A | Low Beam |
| 1985 | Jeep | Wagoneer | N/A | Low Beam; Black; 2 Term. Female |
| 1984 | Chevrolet | Camaro | N/A | Low Beam |
| 1984 | Oldsmobile | Cutlass Calais | N/A | Low Beam |
| 1983 | Chevrolet | Camaro | N/A | Low Beam |
| 1983 | Chevrolet | Malibu | N/A | Low Beam |
| 1983 | Oldsmobile | Cutlass Cruiser | N/A | Low Beam |
| 1983 | Pontiac | Grand LeMans | N/A | Low Beam |
| 1982 | Oldsmobile | Cutlass Cruiser | N/A | Low Beam |
| 1982 | Pontiac | Grand LeMans | N/A | Low Beam |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.