1966 Cadillac Deville Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Cooling System Switches, Sensors & Relays
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables, Connectors
- Brake System Sensors
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Standard®Headlight SwitchCadillac Deville 1966, Headlight Switch by Standard®. Without Twilight Sentinel. Connector Type: 8 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to restore functionality$28.68 - Standard®Floor Dimmer SwitchCadillac Deville without Automatic Headlight Dimmer 1966, Floor Dimmer Switch by Standard®. Connector Type: 3 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Premium parts you can rely onDesigned to restore functionality$13.85
- Standard®Brake Light SwitchCadillac Deville without Cruise Control 1966, Brake Light Switch by Standard®. Screw-On Type. With 2 Wires. Connector Type: 2 Blade Male Terminals. Heavy Duty. Standard is to be the leading independent supplier to the automotive...Premium parts you can rely onDesigned to restore functionality$21.85
- Standard®Tru-Tech™ Headlight SwitchCadillac Deville 1966, Tru-Tech™ Headlight Switch by Standard®. Connector Type: 8 Blade Male Terminals. Push-Pull Type. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to restore functionality$18.11
- Standard®Tru-Tech™ Brake Light SwitchCadillac Deville without Cruise Control 1966, Tru-Tech™ Brake Light Switch by Standard®. Connector Type: 2 Blade Male Terminals. Heavy Duty. Screw-On Type. Standard is to be the leading independent supplier to the automotive...Premium parts you can rely onDesigned to restore functionality$11.43
- TRQ®Brake Light SwitchCadillac Deville w/o Cruise Control and with Stamped Steel Tone Ring 1966, Brake Light Switch by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$17.81$18.95Save $1.14 (6%)
- TRQ®Headlight SwitchCadillac Deville With 8 Terminal Connector 1966, Headlight Switch by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$18.75$19.95Save $1.20 (6%)
- WVE®Dimmer SwitchCadillac Deville without Guidematic 1966, Dimmer Switch by WVE®. With 3 Horizontal Blade Terminals. Location: Floor Mounted. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.97
- TRQ®Headlight Dimmer SwitchCadillac Deville Floor Mounted 1966, Headlight Dimmer Switch by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$14.83$15.95Save $1.12 (7%)
- WVE®Brake Light SwitchCadillac Deville without Cruise Control 1966, Brake Light Switch by WVE®. Threaded Barrel Type. Round. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.90
- ACDelco®Genuine GM Parts™ Floor Dimmer SwitchCadillac Deville without Guidematic 1966, Genuine GM Parts™ Floor Dimmer Switch by ACDelco®. Without Auto On/Off and with 3 Horizontal Blade Terminals. Location: Floor Mounted. Connector Type: 3 Blade Male Terminals. Looking to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.60
- Standard®Tru-Tech™ Floor Dimmer SwitchCadillac Deville without Automatic Headlight Dimmer 1966, Tru-Tech™ Floor Dimmer Switch by Standard®. Connector Type: 3 Blade Male Terminals. Standard is to be the leading independent supplier to the automotive aftermarket, providing...Premium parts you can rely onDesigned to restore functionality$7.60
- SKP®Brake Light SwitchCadillac Deville without Cruise Control 1966, Brake Light Switch by SKP®. With Screw-On Type. 2 Blade Terminal. Heavy Duty. Thread Terminal. This top-grade product is expertly made in compliance with stringent industry standards to...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$3.25
- WVE®Headlight SwitchCadillac Deville 1966, Headlight Switch by WVE®. Push-Pull Type. With 8 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$22.14
- Original Engine Management®Brake Light SwitchCadillac Deville 1966, Brake Light Switch by Original Engine Management®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$11.26
- Original Engine Management®Floor Dimmer SwitchCadillac Deville 1966, Floor Dimmer Switch by Original Engine Management®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$6.93
- Original Engine Management®Headlight SwitchCadillac Deville 1966, Headlight Switch by Original Engine Management®. Connector Type: 8 Blade Male Terminals. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$17.72
- Pioneer Automotive®Speedometer CableCadillac Deville 1966, Speedometer Cable by Pioneer Automotive®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$11.32 - $11.42
- Dorman®Conduct-Tite™ Turn Signal Light SocketCadillac Deville 1966, Conduct-Tite™ Turn Signal Light Socket by Dorman®. Wire Quantity: 3. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of...Connector included for easy mounting to the tail lightDirect replacement for a proper fit$5.33 - $6.41
- Standard®Back Up Light SocketCadillac Deville 1966, Back Up Light Socket by Standard®. Metal. With 1 Wire. Finish: Gold. Wire Quantity: 1. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$7.33
- Dorman®Conduct-Tite™ Back Up Light SocketCadillac Deville 1966, Conduct-Tite™ Back Up Light Socket by Dorman®. Length: 11" with Wire (2" without Wire). Wire Quantity: 2. This back up light socket is designed to match the fit and function of the original socket on specified...Direct replacement - this back up light socket is designed to match the fit and function of the original socket on specified vehiclesIdeal solution - this socket is a reliable replacement for an original socket that is missing, failed or corroded due to water or debris infiltration$6.18
- Dorman®Conduct-Tite™ High Temperature Headlight Standard SocketCadillac Deville With High Temperature Socket 1966, Conduct-Tite™ High Temperature Headlight Standard Socket by Dorman®. Length: 7" with Wire (1" Without Wire). Make better electrical repairs and accessory installations with this...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$8.87
- Dorman®Conduct-Tite™ Parking Light Bulb SocketCadillac Deville 1966, Conduct-Tite™ Parking Light Bulb Socket by Dorman®. Wire Quantity: 3. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of...Bulb simply plugs into socket for ease of installationDirect replacement engine coolant temperature sensor connectors available (where applicable) to ensure a proper fit$5.33 - $6.41
- ACDelco®GM Original Equipment™ HornCadillac Deville 1966, GM Original Equipment™ Horn by ACDelco®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium replacement electrical...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$60.24
- WVE®Horn RelayCadillac Deville 1966, Horn Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.55
- Dorman®Conduct-Tite™ Brake Light SocketCadillac Deville 1966, Conduct-Tite™ Brake Light Socket by Dorman®. Length: 11" with Wire (1.5" without Wire). Wire Quantity: 2. Engineered for safety and affordability, Dorman’s Brake Light Socket restores the tail lamps to proper...An immediate, “must-fix” item - replacement helps you pass state inspection, and avoid tickets and finesEasy installation - Simply plug in the replacement$2.18
- WVE®Parking Light Bulb SocketCadillac Deville 1966, Parking Light Bulb Socket by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$3.69
- Standard®Horn RelayCadillac Deville With 12V System 1966, Horn Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...High quality at an affordable priceExpertly made from premium materials$17.07
- ACDelco®Professional™ Headlight Dimmer Switch ConnectorCadillac Deville 1966, Professional™ Headlight Dimmer Switch Connector by ACDelco®. With Locking Tabs. Finish: Black. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.44
- Dorman®Conduct-Tite™ Headlight ConnectorCadillac Deville 1966, Conduct-Tite™ Headlight Connector by Dorman®. With insulation that’s as secure as it is durable, Dorman’s Pigtail Headlight Connector prevents the corrosion, overheating, and melting that commonly cause this...Direct replacement for ease of installationSave time and expense by replacing only the connector, not the entire harness$1.97 - $2.57
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