BUICK ROADMASTER Electrical Wiring

Relay Mini 20/40 Amp SPDT w/ Bracket & Resistor

Part Number: HLA-007794301

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/15/2025

Flasher Relay, 12 V, Two Terminals, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mazda, Mercury, Mitsubishi, Olds, Plymouth, Each

Part Number: SMP-EFL552

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Light Bulb Sockets, Replacement, Plastic, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-LS253

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Relay, Multi Purpose, High Power, General, 8386, Each

Part Number: ADO-13500114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Neutral Safety and Backup Light Switch, Replacement, Plastic, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-NS41

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, Chevy, Chrysler, Ford, GMC, International, Isuzu, Mitsubishi, Saab, Saturn, Suzuki, Each

Part Number: SMP-HP4440

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Resistor, OEM Replacement, Each

Part Number: SMP-RU10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Wiring Pigtails, 5-pin, Male, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: SMP-HP4520

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Wiring Harness Connector, Replacement, Multipurpose, Male, 2-pin, Gray, Each

Part Number: ADO-PT209

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Ballast Resistor, Ignition Coil, Each

Part Number: ADO-F1104

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Wiring Pigtail, Fuel Injector, White, Male, 2-Pin, Each

Part Number: SMP-SK29

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Relay, 30 Amp, 12 V, Stock, Each

Part Number: SMP-RY246

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Relay, 30 Amp, 12V, 5 Male Terminals, Each

Part Number: SMP-RY115

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Flasher

Part Number: SMP-EFL1

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Stoplight Switch, OEM Replacement, Each

Part Number: SMP-SLS27

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/15/2025

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-LS248

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Relay, Stock, 12 V, Blade/Screw, 3 Male Terminals, Each

Part Number: SMP-HR106

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Relay, Stock, 12 V, Blade/Screw, 3 Male Terminals, Each

Part Number: SMP-HR117

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

Wiring Junction Block, Early GM Car and Truck, 4-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22682

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Wiring Junction Block, Early GM Car and Truck, 3-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22681

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Wiring Pigtails, 4-pin, Male, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Chrysler, GMC, Isuzu, Jeep, Pontiac, Toyota, Each

Part Number: SMP-S551

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025