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
1940
Series 67
My Garage
1
View Garage
1940
Cadillac
Series 67
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
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
Exterior
Decals
Decals, Body Stripes, Misc
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Convertible Tops & Accessories
Tops, Moldings, Boots, 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
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
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
Series 67
1940
Ignition & Electrical
1940 Cadillac Series 67
Ignition & Electrical
Categories
Charging Systems
Electrical Wiring
Ignition Components
Spark Plug Wires & Accessories
Starters
1940 Cadillac Series 67
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
86
Performance
77
Restoration
9
Part Type
Accessory Wiring Junction Block Connector
2
Alternator
5
Battery
15
Battery Box
6
Battery Charger
4
Battery Hold Down
2
Battery Hold Down Clamp Hardware Kit
1
Battery Relocation Kit
1
Battery Tray
1
Battery Tray Insulator
1
Braided Hose
1
Chassis Wire Harness
3
Clamp Value Pack
1
Distributor
2
Distributor Cap and Rotor Kit
1
Distributor Modulator Valve Switch
1
Distributor Wire Harness
1
Electrical Clamp
12
Engine Compartment Insulation
4
Engine Cooling Fan Motor Relay
2
Engine Kill Switch
1
Engine Wiring Harness Connector
1
Fuel Pressure Gauge
1
Fuel Pump Relay
2
Grommet
1
Headlight Relay
2
Heat Shield Insulator
5
Ignition Coil
20
Ignition Control Module
2
Ignition Performance Module
1
Instrument Panel Light Socket
3
Spark Plug Boot Heat Sleeve
1
Spark Plug Wire Holder
3
Spark Plug Wire Set
17
Starter Motor
4
Tachometer Gauge Connector
1
Tie Strap and Clip
1
Tubing
1
Vehicle Jump Starter
2
Voltage Regulator
2
Wire Separator
8
Wire Wrapping Tool
2
Wiring Harness Tape
2
Wiring Relay
1
Uncategorized
22
Category
Charging Systems
38
Electrical Wiring
90
Ignition Components
36
Spark Plug Wires & Accessories
45
Starters
4
Price
$1 - $100
94
$101 - $200
27
$201 - $300
17
$301 - $400
6
$401 - up
28
New Arrival
New
7
Brand
American Autowire
2
Antigravity Batteries
15
Davis Unified Ignition
17
Eddie Motorsports
8
FiTech
2
Intellitronix
1
Lectric Limited
1
LG Billet USA
2
Lokar
31
Magnecor
2
MSD
1
NOCO
5
Painless Performance
32
Pertronix
11
Powermaster
2
Taylor
11
Thermo-Tec
5
Tuff Stuff
7
Review Rating
ooooo
ooooo
6
ooooo
ooooo
4
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
160
Taylor
Spark Plug Wire Set, Taylor, ThunderVolt 8.2mm, Straight Boot, LS (SET)
3 Color Options
ooooo
ooooo
$94.99
Tuff Stuff
Alternator, Tuff Stuff, CS121, Serp Belt, 120 Amp, Side Terminal
4 Finish Options
ooooo
ooooo
From
$303.99
Lokar
Wire Separator Set, Made4You Smoothie, Compact, 6-Pieces (SET)
12 Wire Size/Color Options
ooooo
ooooo
$27.99
Antigravity Batteries
Car Battery, Group 51R Lithium, Antigravity, w/Re-Start & Management System
2 Amp Hour Rating Options
ooooo
ooooo
From
$737.99
Antigravity Batteries
Car Battery, H6/Group 48 Lithium, Antigravity, w/Re-Start/Management System, 16V
ooooo
ooooo
$973.99
Pertronix
Spark Plug Wire Set, Pertronix, 8mm, 45° Ceramic Boot, Black, LS
ooooo
ooooo
$149.99
Eddie Motorsports
Coil Relocation Mount Set, Eddie MS Billet Alum., Chevy LS, No Aux Mount Plate (SET)
7 Finish Options
ooooo
ooooo
From
$152.99
Antigravity Batteries
Car Battery, H6/Group 48 Lithium, Antigravity, w/Re-Start & Management System
3 Amp Hour Rating Options
ooooo
ooooo
From
$737.99
NEW
Ignition Coil, Performance Style, LS2/LS3/LS7/LS9, Square
2 Finish Options
ooooo
ooooo
$32.99
NEW
Ignition Coil, Performance Style, LS2 Truck Engine, Round
2 Finish Options
ooooo
ooooo
$32.99
Taylor
Spark Plug Wire Set, Taylor, Spiro-Pro 8mm, Straight Boot, 9.5", LS (SET)
3 Color Options
ooooo
ooooo
$81.99
NOCO
NOCO Accessory, Terminal Connector
ooooo
ooooo
$15.99
NEW
Ignition Coil Pack, Performance Style, LS2/LS3/LS7/LS9, Square (SET)
2 Finish Options
ooooo
ooooo
$246.99
NEW
Ignition Coil Pack, Performance Style, LS2 Truck Engine, Round (SET)
2 Finish Options
ooooo
ooooo
$246.99
Pertronix
Ignition Coil, Pertronix, Flame Thrower, 99-07 LS Truck Engine, Square
2 Quantity Options
ooooo
ooooo
From
$71.99
Lokar
ButN-Snap, Made4You, 7-8mm Plug Wire Loom Set, 6-Pieces (SET)
6 Color Options
ooooo
ooooo
$27.99
Pertronix
Ignition Coil, Pertronix, Flame Thrower, 14-2020 Gen V LT1 Engine, Round
2 Quantity Options
ooooo
ooooo
From
$75.99
Eddie Motorsports
Battery Box, Eddie MS Billet Aluminum, Smooth, Optima D34/34 Series (SET)
7 Finish Options
ooooo
ooooo
$175.99
Antigravity Batteries
Car Battery, H7/Group 94R Lithium, Antigravity, w/Re-Start & Management System
3 Amp Hour Rating Options
ooooo
ooooo
From
$973.99
NOCO
Charger, Genius Jump Starter, Wall 56W Rapid Charger
ooooo
ooooo
$59.99
Lokar
Wire Separator Set, STAC-PAK, Made4You Smoothie, 7-8mm Plug Wires, 16-Pieces (SET)
6 Color Options
ooooo
ooooo
$55.99
Intellitronix
Coil Packs, Ignition, GENIII/IV LS Engines, Intellitronix (SET)
ooooo
ooooo
$348.99
Antigravity Batteries
Powersports Battery, YTX30 Lithium, Antigravity, w/Battery Management System
ooooo
ooooo
$644.99
Lokar
Plug Wire Set, Lokar, LS, 7 mm, Extra Long 9 Foot (SET)
ooooo
ooooo
$262.99
Page 5 of 8 - 172 Items
«
3
4
5
6
7
»
Page 5 of 8 - 172 Items
«
3
4
5
6
7
»
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