Motormite 85878 Parking Light Bulb Socket - Front or Rear

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Motormite 85878 Parking Light Bulb Socket - Front or Rear

Brand	Motormite 85878
Position	Front and Rear
Wire Quantity	3
Terminal Gender	Female
Terminal Gender	Hembra
Contenidos del paquete	Toma de las señales direccionales traseras y de freno delantera
Longitud total	13in c/cable (2in sin)
Overall Length	13 in with wire (2 in without)
Package Contents	And turn signal socket
Package Contents	Gm front and rear stop
Package Contents	Tail
Terminal Material	Plastic
Terminal Material	Plástico
Fits	Chevrolet, Oldsmobile, and Pontiac · 46 vehicles

Extra-long leads. Socket assembly includes extended wiring for easier routing.

Multiple butt connectors. Built with connectors for straightforward wire joining.

Female terminal. Uses a female terminal design with a plastic terminal material.

Cross-references Dorman - HELP 82023, 57-4855 and 2444F for the same application. See all 8.

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Parking Light Bulb Socket for GM Front Applications

Restore a secure electrical connection with this Motormite parking light bulb socket, part number 85878. It uses a 3-wire female terminal layout and extra-long leads to simplify replacement on front lighting circuits where the original socket has worn, melted, or corroded.

Built for GM front stop, tail, and turn signal socket applications, this socket assembly is a direct-fit style service part for select Chevrolet Lumina, Chevrolet Lumina APV, Pontiac Trans Sport, Oldsmobile Cutlass Supreme, and Oldsmobile Silhouette models.

Key Features

Motormite 85878 parking light bulb socket
3-wire harness design with female terminals
13 in overall length with wire; 2 in without wire
Extra-long leads for routing and replacement flexibility
Plastic terminal material
Package contents include GM front and rear stop/tail/turn signal socket components as listed

Detailed Description

Dorman socket assemblies are engineered with extra-long leads and multiple butt connectors, giving technicians more room to make a clean repair at the lighting harness. This Motormite 85878 socket is a practical replacement for damaged parking light bulb socket connections where the original connector no longer holds the bulb securely or the terminals have degraded. This part cross-references Dorman - HELP 82023 for the same application.

Compatible vehicle coverage includes Fits 1990-1994 Chevrolet Lumina, front; Fits 1990-1994 Chevrolet Lumina APV, front; Fits 1990-1994 Pontiac Trans Sport, front; Fits 1988-1991 Oldsmobile Cutlass Supreme, rear; and Fits 1990-1991 Oldsmobile Silhouette, front. For Oldsmobile Cutlass Supreme, confirm terminal style and wire color match the original socket before installation.

Common Problems This Socket Can Help Solve

Intermittent parking light operation caused by a loose socket connection
Burned, brittle, or melted bulb socket terminals
Corrosion at the front or rear lighting harness connector
Broken female terminals that no longer retain the bulb properly
Repair needs after a damaged GM stop, tail, or turn signal socket

Installation Notes and Tips

Compare the original connector, terminal count, and wire colors before splicing in the new socket. This is a 3-wire female socket assembly with an overall length of 13 inches with wire, so verify harness routing and available slack before cutting. On 1990-1994 Chevrolet Lumina, 1990-1994 Chevrolet Lumina APV, 1990-1994 Pontiac Trans Sport, and 1990-1991 Oldsmobile Silhouette front applications, confirm the socket matches the original bulb location and terminal layout. On 1988-1991 Oldsmobile Cutlass Supreme rear applications, verify the original rear lamp configuration before installation.

Quality Assurance

Motormite and Dorman socket assemblies are built as service replacement electrical components for GM lighting repairs. Part number 85878 is specified with a 3-wire female terminal design and extended lead length to support a proper harness repair.

This part fits 46 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Body Type	# Doors	Position	Notes
1994	Chevrolet	Lumina	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1994	Chevrolet	Lumina	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1994	Chevrolet	Lumina APV	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1994	Chevrolet	Lumina APV	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1994	Pontiac	Trans Sport	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1994	Pontiac	Trans Sport	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1993	Chevrolet	Lumina	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1993	Chevrolet	Lumina	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1993	Chevrolet	Lumina APV	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1993	Chevrolet	Lumina APV	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1993	Pontiac	Trans Sport	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1993	Pontiac	Trans Sport	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1992	Chevrolet	Lumina	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1992	Chevrolet	Lumina	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1992	Chevrolet	Lumina APV	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1992	Chevrolet	Lumina APV	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1992	Pontiac	Trans Sport	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1992	Pontiac	Trans Sport	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1991	Chevrolet	Lumina	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1991	Chevrolet	Lumina	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1991	Chevrolet	Lumina APV	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1991	Chevrolet	Lumina APV	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1991	Oldsmobile	Cutlass Supreme	Coupe	—	N/A	w/3 Wires; Yellow, Brown, Black
1991	Oldsmobile	Cutlass Supreme	—	2 Door	N/A	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1991	Oldsmobile	Cutlass Supreme	—	2 Door	N/A	—
1991	Oldsmobile	Silhouette	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1991	Oldsmobile	Silhouette	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1991	Pontiac	Trans Sport	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1991	Pontiac	Trans Sport	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1990	Chevrolet	Lumina	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1990	Chevrolet	Lumina	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1990	Chevrolet	Lumina APV	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1990	Chevrolet	Lumina APV	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1990	Oldsmobile	Cutlass Supreme	Coupe	—	N/A	w/3 Wires; Yellow, Brown, Black
1990	Oldsmobile	Cutlass Supreme	—	2 Door	N/A	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1990	Oldsmobile	Cutlass Supreme	—	2 Door	N/A	—
1990	Oldsmobile	Silhouette	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1990	Oldsmobile	Silhouette	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1990	Pontiac	Trans Sport	—	—	N/A	3-Wire Harness Parking Light Bulb Socket is compatible with multiple vehicle models.
1990	Pontiac	Trans Sport	—	—	Front	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1989	Oldsmobile	Cutlass Supreme	—	—	N/A	w/3 Wires; Yellow, Brown, Black
1989	Oldsmobile	Cutlass Supreme	—	—	N/A	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1989	Oldsmobile	Cutlass Supreme	—	—	N/A	—
1988	Oldsmobile	Cutlass Supreme	Coupe	—	N/A	w/3 Wires; Yellow, Brown, Black
1988	Oldsmobile	Cutlass Supreme	—	—	Rear	Ensure compatibility by comparing terminals to original socket for a 3-wire female Parking Light Bulb Socket.
1988	Oldsmobile	Cutlass Supreme	—	—	N/A	—
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Directly replaces or cross-references 8 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Dorman - HELP — 8202357-48552444F54270857712083006LS12S559