1966 OLDSMOBILE Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

25 amps Standard Motor Relay RY-8

Electrical Relay, 12 V, Blade Terminal Type, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-RY8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors HP3920

Wiring Pigtails, Headlight Dimmer Switch Connector, Buick, Cadillac, Checker, Chevy, Chrysler, Ford, GMC, International, Jeep, Lincoln, Mercury, Each

Part Number: SMP-HP3920

Not Yet Reviewed

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40 amps Summit Racing™ Direct-Fit AutoFuse Restoration Series Dual Relay Adapters SUM-RP22780

40 amps Summit Racing™ Direct-Fit AutoFuse Restoration Series Dual Relay Adapters SUM-RP22780

Direct-Fit AutoFuse Restoration Optional Kit, Dual Relay Adapter Kit , With 30mm Mounting Rails, Relays, Terminals ., Each

Part Number: SUM-RP22780

Not Yet Reviewed

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American Autowire Steering Column Adapter Harnesses 37542

Wiring Harnesses, Steering Column Adapter Harnesses, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AWW-37542

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Powermaster Smooth Look Alternators 7297

Alternator, Natural, Smooth Look, 100 Amp, 1-Groove V-Belt Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-7297

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Summit Racing™ Direct-Fit Battery Cables SUM-RP20835

1965-67 Cutlass , 1966-67 Olds Pass , Battery Cable Jumper , Pos , V8 , Junction Block To Starter Solenoid , W / 442 , Olds Pass Junc Block to Starter

Part Number: SUM-RP20835

Not Yet Reviewed

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Silver Sport Wire Connectors ELA-19882

Wire Connector, Reverse Lights, Ford, Tremec TKO, TKX, Each

Part Number: IST-ELA-19882

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20704

1958-74 , GM , Points Black Ground Wire, Distributor Point Plate To Distributor Housing , Stock Length, Restoration. GM , Each

Part Number: SUM-RP20704

Not Yet Reviewed

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Standard Motor Wiring Connectors S-84

Wiring Pigtails, Alternator Connector, 2-pin, Male, Gray, AMC, Buick, Cadillac, Chevy, GMC, International, Oldsmobile, Pontiac, Each

Part Number: SMP-S84

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Denso Iridium Power Spark Plugs 5305

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5305

Not Yet Reviewed

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Standard Motor Ignition System Condensers DR-90

Ignition Condenser, OEM Replacement, AMC, International, Jeep, GM, Studebaker, Each

Part Number: SMP-DR90

5.0 out of 5 stars ( 2 )

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Howards Cams Distributor Gears 94455

Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Oldsmobile, 260-455, Each

Part Number: HRS-94455

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Distributor Gears SUM-850006-12

5 out of 5 stars ( 5 )

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PerTronix Flame-Thrower Race HEI Distributors D1171

Race HEI Olds V8 red cap

Part Number: PNX-D1171

Not Yet Reviewed

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Standard Motor Wiring Pigtails S-1634

EM- Oil Pressure Sw Cn

Part Number: SMP-S-1634

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Denso U-Groove Spark Plugs 6021

Spark Plugs, U-Groove, Gasket Seat, 14mm Thread, 9.5mm Reach, Resistor, Each

Part Number: DNP-6021

Not Yet Reviewed

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PerTronix Flame-Thrower HEI Distributors D71100

Distributors, Flame-Thrower HEI, Hall Effect, Vacuum and Mechanical, Male/HEI, Steel Gear, Black Cap, Oldsmobile, Oldsmobile V8, Each

Part Number: PNX-D71100

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Standard Motor Distributor Replacement Parts DDL-21

Distributor Replacement Parts, Ground Lead Wire, AMC, Chevy, Buick, GMC, Olds, Pontiac, Jeep, International, Studebaker, Each

Part Number: SMP-DDL21

Not Yet Reviewed

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March Performance Alternators P556

Alternator, Internal Regulator, 140 Amp, Chrome, Buick, Chevy, Oldsmobile, Pontiac, GMC, V8, Each

Part Number: MCH-P556

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Summit Racing™ Direct-Fit AutoFuse Restoration Series 4-Way Accessory Fuse Block Kits SUM-RP22778

Direct-Fit AutoFuse Restoration Optional Kit, 4-Way ATO Style Accessory Fuse Block, With 30mm Mounting Rails., Each

Part Number: SUM-RP22778

Not Yet Reviewed

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Tuff Stuff Performance Mini Alternators 7937AST

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 110 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7937AST

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Powermaster Smooth Look Alternators 67295

Alternator, 150 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-67295

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Tuff Stuff Performance Mini Alternators 7937A

Alternator, Chrome, 110 amps, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

ACDelco Gold Distributor Rotors 19419239

Distributor Rotor, Brass Contact Terminal, AMC, Checker, Chevy, GMC, International, Jeep, Studebaker, Each

Part Number: ADO-19419239

Not Yet Reviewed

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Powermaster Smooth Look Alternators 17296

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-17296

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Powermaster Smooth Look Alternators 27295

Alternator, Internal Regulator, 100 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27295

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today