OE Quality
60-Day Returns

Handy Pack HP4645 Parking Light Bulb Socket - Front or Rear
Reliable Parking Light Bulb Socket for Select GM Vehicles
The Handy Pack HP4645 parking light bulb socket is designed to provide a secure and durable electrical connection for parking lights in various Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. Engineered with a female connector and three wires, this socket ensures consistent performance and easy integration into your vehicle's lighting system.
- Connector Gender: Female for secure bulb connection
- Connector Quantity: Single socket for one parking light bulb
- Wire Quantity: Three wires for reliable electrical flow
- Compatible with multiple GM makes and models including Caprice, Impala, Grand Prix, and more
- Part Number: HP4645 for precise identification and fitment
Product Details and Specifications
The Handy Pack HP4645 parking light bulb socket features a female connector designed to hold the parking light bulb firmly in place, preventing loose connections that can cause flickering or failure. With three wires attached, this socket supports proper electrical routing to maintain consistent lighting performance. This part is compatible with a range of General Motors vehicles, including Buick Caprice, Chevrolet Impala, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and Saturn SL series models. The single connector socket simplifies replacement and maintenance tasks.
Compatible Vehicles and Applications
This parking light bulb socket is specifically compatible with the following makes and models:
- Buick Caprice, Roadmaster
- Chevrolet Caprice, Impala, Commercial Chassis
- Oldsmobile Cutlass, Cutlass Supreme, Custom Cruiser
- Pontiac Grand Prix, Sunbird, Tempest
- Saturn SC, SL, SL1, SL2
Common Issues Addressed by HP4645 Socket
- Intermittent or flickering parking lights due to poor socket connection
- Corroded or damaged bulb sockets causing electrical failures
- Loose bulb fitment leading to lighting inconsistencies
- Wiring issues affecting parking light functionality
- Replacement of worn or broken sockets in older GM vehicles
Installation Notes and Tips
When installing the Handy Pack HP4645 parking light bulb socket, ensure the vehicle’s electrical system is powered off to avoid shorts. Verify the female connector aligns properly with the bulb base and that all three wires are securely connected to the vehicle’s wiring harness. Inspect wiring for any signs of wear or damage before installation. This socket is designed for straightforward replacement in compatible Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models.
Quality Assurance and Warranty
Handy Pack manufactures the HP4645 parking light bulb socket to meet industry standards for electrical components. While specific warranty details are not provided, Handy Pack products typically undergo quality control to ensure durability and reliable performance in automotive lighting applications.
| Brand | Handy Pack |
| Part Number | HP4645 |
| Connector Gender | Female |
This part fits 118 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | Oldsmobile | Cutlass | N/A | |||||||
| 1998 | Oldsmobile | Cutlass | N/A | |||||||
| 1997 | Oldsmobile | Cutlass | N/A | |||||||
| 1997 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1997 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1997 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1996 | Buick | Roadmaster | N/A | |||||||
| 1996 | Chevrolet | Impala | N/A | |||||||
| 1996 | Oldsmobile | Cutlass | N/A | |||||||
| 1996 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1996 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1996 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1996 | Pontiac | Grand Prix | Coupe | N/A | ||||||
| 1996 | Pontiac | Grand Prix | Sedan | N/A | ||||||
| 1996 | Pontiac | Grand Prix | Coupe | Front | ||||||
| 1996 | Pontiac | Grand Prix | Sedan | Front | ||||||
| 1995 | Buick | Roadmaster | N/A | |||||||
| 1995 | Chevrolet | Impala | N/A | |||||||
| 1995 | Oldsmobile | Cutlass | Coupe | 2 Door | N/A | |||||
| 1995 | Oldsmobile | Cutlass | N/A | |||||||
| 1995 | Oldsmobile | Cutlass Supreme | Convertible | N/A | ||||||
| 1995 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1995 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1995 | Pontiac | Grand Prix | Coupe | N/A | ||||||
| 1995 | Pontiac | Grand Prix | Sedan | N/A | ||||||
| 1995 | Pontiac | Grand Prix | Coupe | Rear | ||||||
| 1995 | Pontiac | Grand Prix | Sedan | Front | ||||||
| 1994 | Buick | Regal | Coupe | N/A | ||||||
| 1994 | Buick | Regal | N/A | Straight Socket; Gray | ||||||
| 1994 | Buick | Roadmaster | N/A | w/ Straight Socket; 3 Wires | ||||||
| 1994 | Chevrolet | Impala | N/A | |||||||
| 1994 | Oldsmobile | Cutlass Cruiser | N/A | |||||||
| 1994 | Oldsmobile | Cutlass Supreme | Convertible | N/A | ||||||
| 1994 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1994 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1994 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1994 | Pontiac | Grand Prix | Coupe | N/A | ||||||
| 1994 | Pontiac | Grand Prix | Sedan | N/A | ||||||
| 1994 | Pontiac | Grand Prix | Coupe | Rear | ||||||
| 1994 | Pontiac | Grand Prix | Sedan | Front | ||||||
| 1993 | Buick | Regal | Coupe | N/A | ||||||
| 1993 | Buick | Regal | Coupe | N/A | Straight Socket | |||||
| 1993 | Buick | Roadmaster | N/A | w/ Straight Socket; 3 Wires | ||||||
| 1993 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1993 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1993 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1993 | Pontiac | Grand Prix | N/A | w/o Attaching Clip | ||||||
| 1993 | Pontiac | Grand Prix | Sedan | N/A | ||||||
| 1993 | Pontiac | Grand Prix | Sedan | Front | ||||||
| 1992 | Buick | Regal | Coupe | N/A | ||||||
| 1992 | Buick | Regal | Coupe | N/A | w/ Straight Socket | |||||
| 1992 | Buick | Regal | Coupe | N/A | Straight Socket | |||||
| 1992 | Buick | Roadmaster | N/A | w/ Straight Socket; 3 Wires | ||||||
| 1992 | Chevrolet | Caprice | 5.7L | V8 | Rear | Straight Socket | ||||
| 1992 | Chevrolet | Caprice | 4.3L | V6 | Rear | Straight Socket | ||||
| 1992 | Chevrolet | Caprice | N/A | w/ U.S. Emissions; Straight Socket | ||||||
| 1992 | Chevrolet | Caprice | 5.0L | V8 | Rear | Straight Socket | ||||
| 1992 | Chevrolet | Commercial Chassis | 5.0L | V8 | Rear | |||||
| 1992 | Chevrolet | Commercial Chassis | 5.7L | V8 | Rear | |||||
| 1992 | Chevrolet | Commercial Chassis | 4.3L | V6 | Rear | |||||
| 1992 | Oldsmobile | Custom Cruiser | N/A | |||||||
| 1992 | Oldsmobile | Custom Cruiser | N/A | w/ Straight Socket | ||||||
| 1992 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1992 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1992 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1992 | Pontiac | Grand Prix | N/A | w/o Attaching Clip | ||||||
| 1992 | Pontiac | Grand Prix | 2 Door | N/A | w/ Straight Socket | |||||
| 1992 | Saturn | SC | N/A | |||||||
| 1992 | Saturn | SL | N/A | |||||||
| 1992 | Saturn | SL1 | N/A | |||||||
| 1992 | Saturn | SL2 | N/A | |||||||
| 1991 | Buick | Regal | Coupe | N/A | w/ Straight Socket | |||||
| 1991 | Buick | Regal | Coupe | N/A | Straight Socket | |||||
| 1991 | Chevrolet | Caprice | N/A | w/ U.S. Emissions | ||||||
| 1991 | Chevrolet | Caprice | N/A | |||||||
| 1991 | Chevrolet | Commercial Chassis | 5.0L | V8 | Rear | |||||
| 1991 | Chevrolet | Commercial Chassis | 5.7L | V8 | Rear | |||||
| 1991 | Oldsmobile | Custom Cruiser | N/A | |||||||
| 1991 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1991 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1991 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1991 | Pontiac | Grand Prix | N/A | w/o Attaching Clip | ||||||
| 1991 | Pontiac | Grand Prix | 2 Door | N/A | ||||||
| 1991 | Pontiac | Grand Prix | 2 Door | N/A | Straight Socket | |||||
| 1991 | Pontiac | Tempest | N/A | Std. | ||||||
| 1991 | Pontiac | Tempest | N/A | |||||||
| 1991 | Pontiac | Tempest | N/A | w/o Attaching Clip; w/ U.S. Emissions; 3 Wires | ||||||
| 1991 | Saturn | SC | N/A | |||||||
| 1991 | Saturn | SL | N/A | |||||||
| 1991 | Saturn | SL1 | N/A | |||||||
| 1991 | Saturn | SL2 | N/A | |||||||
| 1990 | Buick | Regal | Coupe | N/A | ||||||
| 1990 | Buick | Regal | N/A | 3 Wire | ||||||
| 1990 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1990 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1990 | Oldsmobile | Cutlass Supreme | N/A | Straight Socket; Gray | ||||||
| 1990 | Pontiac | Grand Prix | N/A | w/o Attaching Clip | ||||||
| 1990 | Pontiac | Grand Prix | N/A | w/o Attaching Clip; Rear | ||||||
| 1990 | Pontiac | Tempest | N/A | 3 Wires | ||||||
| 1990 | Pontiac | Tempest | N/A | w/o Attaching Clip; w/ U.S. Emissions; 3 Wires | ||||||
| 1989 | Buick | Regal | N/A | |||||||
| 1989 | Oldsmobile | Cutlass Supreme | Coupe | N/A | ||||||
| 1989 | Oldsmobile | Cutlass Supreme | N/A | |||||||
| 1989 | Pontiac | Grand Prix | N/A | Turn Signal Light; Rear | ||||||
| 1989 | Pontiac | Grand Prix | N/A | |||||||
| 1989 | Pontiac | Grand Prix | Rear | |||||||
| 1989 | Pontiac | Sunbird | LE | N/A | ||||||
| 1989 | Pontiac | Sunbird | LE | Front | ||||||
| 1989 | Pontiac | Tempest | N/A | 3 Wires | ||||||
| 1989 | Pontiac | Tempest | N/A | w/o Attaching Clip; w/ U.S. Emissions; 3 Wires | ||||||
| 1988 | Buick | Regal | N/A | |||||||
| 1988 | Oldsmobile | Cutlass Supreme | FWD | N/A | ||||||
| 1988 | Oldsmobile | Cutlass Supreme | FWD | Front | ||||||
| 1988 | Pontiac | Grand Prix | N/A | |||||||
| 1988 | Pontiac | Grand Prix | N/A | Turn Signal Light; Rear | ||||||
| 1988 | Pontiac | Grand Prix | Rear | |||||||
| 1988 | Pontiac | Tempest | N/A | 3 Wires | ||||||
| 1988 | Pontiac | Tempest | N/A | w/o Attaching Clip; w/ U.S. Emissions; 3 Wires |
* 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.