1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1966
Cutlass
My Garage
27
View Garage
1965
Chevrolet
K20
Shop Parts
Filter Search
1963
Cadillac
DeVille
Shop Parts
Filter Search
1964
Buick
Skylark
Shop Parts
Filter Search
1971
Cadillac
Calais
Shop Parts
Filter Search
1972
Chevrolet
K20
Shop Parts
Filter Search
1972
Pontiac
LeMans
Shop Parts
Filter Search
1982
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1971
GMC
Sprint
Shop Parts
Filter Search
1937
Cadillac
Series 67
Shop Parts
Filter Search
1961
Chevrolet
K20
Shop Parts
Filter Search
2020
Chevrolet
Malibu
Shop Parts
Filter Search
2011
Cadillac
Escalade
Shop Parts
Filter Search
1972
Oldsmobile
Cutlass
Shop Parts
Filter Search
1962
Pontiac
LeMans
Shop Parts
Filter Search
1965
Oldsmobile
Cutlass
Shop Parts
Filter Search
1981
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1968
GMC
C25/C2500
Shop Parts
Filter Search
1972
Chevrolet
C20
Shop Parts
Filter Search
1947
Cadillac
Series 62
Shop Parts
Filter Search
1964
Pontiac
GTO
Shop Parts
Filter Search
1979
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1966
Oldsmobile
Cutlass
Shop Parts
Filter Search
1984
GMC
Caballero
Shop Parts
Filter Search
1971
GMC
K25/K2500
Shop Parts
Filter Search
1940
Cadillac
Series 67
Shop Parts
Filter Search
1947
Cadillac
Series 62
Shop Parts
Filter Search
1982
Cadillac
Seville
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Vinyl Tops
Tops, Modlings, Clips
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Emblems
Reproduction, Aftermarket, Kits, Hardware
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
Cutlass
1966
Ignition & Electrical
1966 Cutlass
Ignition & Electrical
Categories
Charging Systems
Computers, Chips & Programmers
Electrical Wiring
Horns
Ignition Components
Race Electronics
Spark Plug Wires & Accessories
Starters
1966 Cutlass
Ignition & Electrical
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
119
Performance
240
Restoration
156
Part Type
A/C and Heater Harness Connector
1
A/C Compressor Wiring Harness
1
Accessory Fuse / Relay Wiring Kit
1
Accessory Power Relay
1
Accessory Wiring Junction Block Connector
3
Alternator
35
Alternator Amperage Sensor
1
Alternator Bracket
1
Alternator Brush Holder
1
Alternator Brush Set
2
Alternator Cover
2
Alternator Pulley Cap
1
Back Up Lamp Switch
2
Back Up Lamp Switch Harness
2
Battery
15
Battery Box
12
Battery Cable
10
Battery Cable Grommet
1
Battery Charger
4
Battery Cover
1
Battery Heat Shield
1
Battery Hold Down
5
Battery Hold Down Bolt
2
Battery Jumper Cable
3
Battery Relocation Kit
3
Battery Terminal Bolt
2
Battery Terminal Cover
1
Battery Tray
1
Battery Tray Bolt
1
Battery Tray Clamp
1
Battery Tray Insulator
1
Battery Tray Retainer
1
Bolt Kit
3
Braided Hose
1
Brake Light Switch
1
Brake Light Switch Bracket
2
Chassis Wire Harness
5
Chassis Wiring Harness Clip
2
Chassis Wiring Harness Strap
1
Circuit Breaker
1
Clamp Value Pack
1
Console Wiring Harness
3
Courtesy Light
1
Courtesy Light Bracket
1
Courtesy Light Wiring Harness
2
Cruise Control Wiring Harness
1
Direct Ignition Coil
2
Distributor
9
Distributor Advance Curve Kit
1
Distributor Cap
4
Distributor Cap and Rotor Kit
5
Distributor Cap/Rotor Kit/Ignition Coil Kit
2
Distributor Clamp
1
Distributor Clamp Stud
1
Distributor Modulator Valve Switch
1
Distributor Rotor
3
Distributor Wire Harness
3
Electrical Clamp
12
Electronic Ignition Switch Control Module
1
Engine Compartment Insulation
4
Engine Cooling Fan Motor Relay
2
Engine Kill Switch
1
Engine Wiring Harness Bulkhead Connector
1
Engine Wiring Harness Connector
1
Firewall Plate
1
Fuel Pressure Gauge
1
Fuel Pump Relay
2
Fuse Block
2
Glove Box
1
Grommet
2
Headlight Relay
2
Headlight Wiring Harness
1
Heat Shield Insulator
5
Horn Relay
1
HVAC Blower Motor Relay
1
Ignition Coil
39
Ignition Coil Cover
1
Ignition Coil Mounting Bracket
2
Ignition Control Module
16
Ignition Wire Sleeve and Boot Kit
2
Ignitor
3
Instrument Panel Light Socket
3
Master Disconnect Switch
2
Neutral Safety Switch
3
Neutral Safety Switch Connector
1
Nitrous Oxide Controller
1
OE Replacement Horn
2
Pigtail
3
Power Antenna Wiring Harness
1
Power Seat Recliner Actuator Wiring Harness Relay
1
Power Seat Wiring Harness
1
Power Window and Door Lock Wiring Harness
6
Spark Plug
6
Spark Plug Boot
3
Spark Plug Boot Heat Sleeve
1
Spark Plug Wire
2
Spark Plug Wire Heat Sleeve
2
Spark Plug Wire Holder
12
Spark Plug Wire Set
49
Speedometer Drive Gear Seal
1
Starter Heat Shield
1
Starter Insulator
2
Starter Motor
9
Starter Motor Shim
1
Starter Solenoid
1
Tachometer Adapter
2
Tachometer Gauge
2
Tachometer Gauge Connector
1
Tachometer Wire Harness
2
Thermal Acoustic Insulation
7
Tie Strap and Clip
1
Timing Light
1
Transmission Wiring Harness
4
Tubing
1
Turn Signal Switch
3
Under Hood Light
1
Vacuum Tank
1
Vehicle Jump Starter
5
Voltage Regulator
4
Wire Separator
9
Wire Stripper
2
Wire Wrapping Tool
2
Wiring Harness Clip
2
Wiring Harness Tape
2
Wiring Relay
1
Uncategorized
71
Category
Charging Systems
120
Computers, Chips & Programmers
9
Electrical Wiring
196
Horns
3
Ignition Components
120
Race Electronics
1
Spark Plug Wires & Accessories
108
Starters
17
Price
$1 - $100
298
$101 - $200
90
$201 - $300
65
$301 - $400
15
$401 - up
47
New Arrival
New
7
Brand
AC Delco
9
American Autowire
9
American Powertrain
5
Antigravity Batteries
15
ARP
4
Autometer
2
Davis Unified Ignition
20
Detroit Speed
2
Eddie Motorsports
8
Edelbrock
3
FiTech
2
Intellitronix
3
Lectric Limited
12
LG Billet USA
2
Lokar
33
M&H
61
Magnecor
2
Mr. Gasket
1
MSD
43
NOCO
8
Painless Performance
40
Performance by OPGI
2
Pertronix
40
Powermaster
36
RESTOPARTS
8
Revolution Electronics
1
Taylor
38
Thermo-Tec
19
Tuff Stuff
9
Walker Products
4
Review Rating
ooooo
ooooo
90
ooooo
ooooo
49
ooooo
ooooo
7
ooooo
ooooo
3
ooooo
ooooo
5
Not Yet Reviewed
361
Pertronix
Module, HEI, Pertronix, 7-Pin
ooooo
ooooo
$87.99
MSD
Spark Plug Wire Set, MSD, Street Fire, BB Chevy, W/Socket Cap (SET)
ooooo
ooooo
$81.99
Thermo-Tec
Thermo Sleeve, Thermo-Tec, 1" I.D.
2 Color Options
ooooo
ooooo
From
$23.99
Pertronix
Distributor Cap, HEI, 1964-87 V8, Black
ooooo
ooooo
$42.99
Taylor
Spark Plug Wire Set, Taylor, ThunderVolt 8.2mm, 90° Boot, 8-Cylinder (SET)
3 Color Options
ooooo
ooooo
$112.99
Autometer
Gauge, Pedestal Tachometer, AutoMeter, 5", 0-10,000RPM, w/Int. Shift Lt.
2 Finish Options
ooooo
ooooo
From
$243.99
Davis Unified Ignition
Ignition Module, DUI, All 6 Cyl & V8 DUI/HEI (Non-Computer)
ooooo
ooooo
$69.99
SALE
M&H
Wiring Harness, Distributor, 1953-78 GM Cars/Trucks, Ground
ooooo
ooooo
$19.99
Save an extra 11%
Use
USA250
at checkout
LG Billet USA
Battery Mount, Aluminum, LG Billet USA, Optima Group 34/78, LG Billet
4 Style/Color Options
ooooo
ooooo
From
$225.99
SALE
Brushes, Starter Motor, 1936-88 (SET)
ooooo
ooooo
$9.99
Save an extra 10%
Use
USA250
at checkout
Taylor
Repair Kit, Spark Plug Wire, Taylor, Spiro-Pro, Black, w/90/180° Boots
3 Color Options
ooooo
ooooo
$23.99
Magnecor
Spark Plug Wires, Magnecor, KV85 8.5MM, LS1, IGN1A Smart Coil, Angle Plug (SET)
2 Finish Options
ooooo
ooooo
$179.99
Davis Unified Ignition
Coil, Street/Strip, DUI, Internal, HEI
ooooo
ooooo
$75.99
MSD
Spark Plug Wire Set, MSD, Street Fire, SB Chevy, W/Socket Cap (SET)
ooooo
ooooo
$81.99
Tuff Stuff
Voltage Regulator, Tuff Stuff, 10DN External
ooooo
ooooo
$23.99
Pertronix
Spark Plug Wire Set, Pertronix, Universal, 8mm, 8-Cylinder, Ceramic Boot, Black
3 Angle Options
ooooo
ooooo
$149.99
SALE
RESTOPARTS
Clamp, Battery Tray, 1964-77 A-Body
ooooo
ooooo
$5.49
Save an extra 17%
Use
USA250
at checkout
Intellitronix
Switch, RPM Activated, Intellitronix, Adjustable 2,000 to 9,800 rpm
ooooo
ooooo
$62.99
Pertronix
Ignition Box, "Second Strike", Pertronix
ooooo
ooooo
$479.99
Brush Holders, 1960-72 GM, Externally Regulated Alternator
ooooo
ooooo
$42.99
Intellitronix
Switch, RPM Activated 3-Mode, w/Digital Read
ooooo
ooooo
$74.99
MSD
Spark Plug Wire Set, MSD, Street Fire, Multi-Angle, Socket Style, V8 HEI (SET)
ooooo
ooooo
$81.99
Thermo-Tec
Thermo Sleeve, Thermo-Tec, 1-1/2" I.D.
2 Color Options
ooooo
ooooo
From
$28.99
Pertronix
Ignitor II, Pertronix, 6 Cylinder
ooooo
ooooo
$199.99
Page 15 of 22 - 518 Items
«
13
14
15
16
17
»
Page 15 of 22 - 518 Items
«
13
14
15
16
17
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go