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
68
View Garage
1966
Oldsmobile
Cutlass
Shop Parts
Filter Search
1957
Cadillac
60 Special
Shop Parts
Filter Search
1978
Pontiac
Bonneville
Shop Parts
Filter Search
1986
GMC
Caballero
Shop Parts
Filter Search
1981
GMC
Caballero
Shop Parts
Filter Search
1969
Pontiac
LeMans
Shop Parts
Filter Search
1970
GMC
C15/C1500
Shop Parts
Filter Search
1981
Chevrolet
Suburban
Shop Parts
Filter Search
1987
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1963
Pontiac
Catalina
Shop Parts
Filter Search
1996
Cadillac
Seville
Shop Parts
Filter Search
2005
Cadillac
XLR
Shop Parts
Filter Search
1974
Chevrolet
C20
Shop Parts
Filter Search
1977
Chevrolet
C10
Shop Parts
Filter Search
1973
GMC
C15/C1500
Shop Parts
Filter Search
1973
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1937
Cadillac
Series 60
Shop Parts
Filter Search
1968
Pontiac
Grand Prix
Shop Parts
Filter Search
1972
GMC
Sprint
Shop Parts
Filter Search
1961
Chevrolet
Suburban
Shop Parts
Filter Search
1966
Pontiac
Tempest
Shop Parts
Filter Search
1974
GMC
Jimmy
Shop Parts
Filter Search
1968
Oldsmobile
Cutlass
Shop Parts
Filter Search
1974
GMC
K15/K1500
Shop Parts
Filter Search
1961
Chevrolet
K20
Shop Parts
Filter Search
2006
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1978
Oldsmobile
Cutlass
Shop Parts
Filter Search
1979
Buick
Regal
Shop Parts
Filter Search
1962
Oldsmobile
Cutlass
Shop Parts
Filter Search
1962
Cadillac
Series 62
Shop Parts
Filter Search
1967
Oldsmobile
Cutlass
Shop Parts
Filter Search
1966
Chevrolet
C10
Shop Parts
Filter Search
1964
Chevrolet
Suburban
Shop Parts
Filter Search
1984
Cadillac
Seville
Shop Parts
Filter Search
1938
Cadillac
Series 60
Shop Parts
Filter Search
1949
Cadillac
Series 63
Shop Parts
Filter Search
1977
Pontiac
Catalina
Shop Parts
Filter Search
1972
Buick
Skylark
Shop Parts
Filter Search
1940
Cadillac
Series 60
Shop Parts
Filter Search
1980
Cadillac
Fleetwood
Shop Parts
Filter Search
1986
Chevrolet
El Camino
Shop Parts
Filter Search
1975
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1974
Oldsmobile
Cutlass
Shop Parts
Filter Search
1971
Pontiac
LeMans
Shop Parts
Filter Search
1970
Chevrolet
K20
Shop Parts
Filter Search
1966
Chevrolet
K20
Shop Parts
Filter Search
2014
Cadillac
CTS
Shop Parts
Filter Search
1969
Chevrolet
K20
Shop Parts
Filter Search
1970
GMC
K15/K1500
Shop Parts
Filter Search
1943
Cadillac
Series 60
Shop Parts
Filter Search
1965
Pontiac
LeMans
Shop Parts
Filter Search
1940
Cadillac
Series 63
Shop Parts
Filter Search
1987
Oldsmobile
Cutlass
Shop Parts
Filter Search
1966
Buick
Skylark
Shop Parts
Filter Search
2009
Cadillac
XLR
Shop Parts
Filter Search
1953
Cadillac
Eldorado
Shop Parts
Filter Search
1985
Chevrolet
Suburban
Shop Parts
Filter Search
1970
Chevrolet
C10
Shop Parts
Filter Search
1965
Chevrolet
C30
Shop Parts
Filter Search
1967
Buick
Skylark
Shop Parts
Filter Search
1964
Pontiac
GTO
Shop Parts
Filter Search
1976
GMC
Sprint
Shop Parts
Filter Search
1972
Cadillac
60 Special
Shop Parts
Filter Search
1981
GMC
K15/K1500
Shop Parts
Filter Search
1980
Chevrolet
El Camino
Shop Parts
Filter Search
1972
GMC
C25/C2500
Shop Parts
Filter Search
1966
Chevrolet
Chevelle
Shop Parts
Filter Search
1983
Buick
Regal
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
Ă—
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
Bonus! Extended! ★
Free ground shipping $99 + up to 20% Savings - use code: USA250
Home
Cutlass
1966
Gauges & Accessories
1966 Cutlass
Gauge & Accessory
Categories
Gauge Accessories
Gauges, Panels & Kits
Individual Gauges
Sending Units
Speedometers & Tachometers
1966 Cutlass
Gauges & Accessories
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
123
Performance
73
Restoration
9
Part Type
Air/Fuel Ratio Gauge
2
Ambient Air Temperature Sensor
1
Auto Trans Oil Temperature Gauge
4
Auto Trans Shift Indicator
2
Battery Box
3
Boost Gauge
2
Boost/Pyrometer Gauge
3
Brake Hydraulic Hose
1
Clock
20
Clock and Thermometer Unit
7
Dimmer Switch
1
Engine Coolant Temperature Gauge
14
Engine Coolant Temperature Sender
1
Engine Coolant Temperature Sensor
2
Engine Oil Line Fitting
1
Engine Oil Pressure Gauge
11
Engine Oil Pressure Sender
1
Engine Oil Temperature Gauge
4
Exhaust Temperature Sensor
1
Fuel Level Gauge
9
Fuel Pressure Gauge
10
Fuel Tank Sending Unit
2
Fuel Tank Sending Unit Lock Ring
1
Gauge Panel
5
Gauge Set
12
Gauge Wiring Harness
1
Instrument Cluster Gauge Face Kit
9
Instrument Panel Control Module
1
Instrument Panel Dimmer Module
1
Instrument Panel Light Relay
1
Multi-Purpose Gauge Mount
2
Multi-Purpose Pressure Gauge
12
Nitrous Oxide Pressure Gauge
1
Speedometer Adapter
3
Speedometer Cable
2
Speedometer Cable Seal
1
Speedometer Gauge
8
Speedometer Impulse Sender
3
Speedometer Retainer
1
Tachometer Gauge
27
Tachometer Mount
2
Transmission Temperature Gauge
1
Tubing
1
Voltmeter Gauge
7
Uncategorized
2
Category
Gauge Accessories
28
Gauges, Panels & Kits
32
Individual Gauges
146
Sending Units
15
Speedometers & Tachometers
51
Price
$1 - $100
98
$101 - $200
52
$201 - $300
25
$301 - $400
11
$401 - up
19
Brand
American Powertrain
3
Autometer
65
Classic Instruments
19
Dakota Digital
4
Eddie Motorsports
1
FiTech
2
Intellitronix
47
Marshall Instruments
52
RESTOPARTS
5
Taylor
3
Review Rating
ooooo
ooooo
11
ooooo
ooooo
10
ooooo
ooooo
2
ooooo
ooooo
1
Not Yet Reviewed
181
Autometer
Mounting Base, Tachometer, AutoMeter, Extended Length, For 3-3/4" & 5"
ooooo
ooooo
$25.99
Intellitronix
Gauge, Gear Indicator, LED Digital 2-1/16", w/High Beam/Check Engine Light
4 LED Color Options
ooooo
ooooo
$189.99
Autometer
Gauge, Fuel Level, AutoMeter, Electric, 2-1/16", 240 Empty/33 Full
17 Gauge Type Options
ooooo
ooooo
From
$75.99
Autometer
Shockstrap Kit, Tachometer Mount, AutoMeter, For 3-3/4" & 5" Monster
ooooo
ooooo
$25.99
Marshall Instruments
Gauge Set, 5pc, 0-90 Ohm Fuel, 3-3/8" Speedo
8 Option/Side Options
ooooo
ooooo
$279.99
Autometer
Gauge, Water Temp, AutoMeter, 2-1/16", Mechanical, 140-280F, 6FT Line
10 Finish Options
ooooo
ooooo
From
$139.99
Marshall Instruments
Tachometer, 5" In-Dash, 0-10,000 RPM, Full Sweep Electric
8 Option/Side Options
ooooo
ooooo
$122.99
Autometer
Mounting Cup, AutoMeter, 2-5/8", For Liquid Filled Gauge
2 Finish Options
ooooo
ooooo
From
$35.99
Intellitronix
Sending Unit, Water/Oil/Trans Temperature, 2-Wire
ooooo
ooooo
$38.99
Autometer
Gauge, Pedestal Tachometer, AutoMeter, 5", 11,000RPM, w/RPM Playback
2 Finish Options
ooooo
ooooo
$493.99
FiTech
Gauge, FiTech, Fuel Pressure, 0-100 PSI, Analog
2 Type Options
ooooo
ooooo
From
$19.99
Marshall Instruments
Speedometer, 5" In-Dash Electric Programmable, 0-160MPH, Full Sweep Electric
8 Option/Side Options
ooooo
ooooo
$157.99
Classic Instruments
Clock, Classic Instruments, Silver Series
1 Style Options
ooooo
ooooo
$149.99
Autometer
Gauge, Nitrous Pressure, AutoMeter, 2-5/8", Mechanical, 0-2000PSI
4 Finish Options
ooooo
ooooo
From
$163.99
Marshall Instruments
Gauge, 2-5/8" Water Temperature, 100-280F With 72" capillary, Mechanical
2 Finish Options
ooooo
ooooo
$42.99
Intellitronix
Tachometer, Intellitronix LED Digital/Bar Graph, 3-3/8", Programmable Memory
8 Bezel Color/LED Color Options
ooooo
ooooo
From
$145.99
Intellitronix
Gauge, Oil Pressure, Intellitronix LED Digital Read, 2-1/16", 0-99 PSI, w/Sender
8 Bezel Color/LED Color Options
ooooo
ooooo
From
$71.99
Marshall Instruments
Gauge, Vacuum, 1.5" Black Marshall Logo Dial, Chrome Case & Bezel, Dry
ooooo
ooooo
$13.99
Intellitronix
Gauge, Oil Pressure, Intellitronix LED Bar Graph 2-1/16", 0-80 psi, w/Sender
8 Bezel Color/LED Color Options
ooooo
ooooo
From
$83.99
Intellitronix
Speedometer, Intellitronix LED, Digital/Bar Graph, 3-3/8", Programmable Memory
8 Bezel Color/LED Color Options
ooooo
ooooo
From
$145.99
Classic Instruments
Clock, Classic Instruments, AutoCross Series
6 Style/Color Options
ooooo
ooooo
From
$242.99
Marshall Instruments
Gauge, 2-5/8" Oil Pressure, 0-100 PSI With Tubing Kit, Mechanical
2 Finish Options
ooooo
ooooo
$42.99
Marshall Instruments
Gauge, Pressure, 1.5" Black Marshall Logo Dial, Chrome Case & Bezel, Dry
5 Finish Options
ooooo
ooooo
$13.99
Autometer
Gauge, Trans Temp, AutoMeter, 2-1/16", Mechanical, 140-280F, 8FT Line
3 Finish Options
ooooo
ooooo
From
$142.99
Page 6 of 9 - 206 Items
«
4
5
6
7
8
»
Page 6 of 9 - 206 Items
«
4
5
6
7
8
»
Free Ground Shipping
Free Ground Shipping on orders over $99 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