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
21
View Garage
2018
Cadillac
Escalade
Shop Parts
Filter Search
1991
Cadillac
Seville
Shop Parts
Filter Search
1965
Pontiac
Tempest
Shop Parts
Filter Search
1974
Chevrolet
Blazer
Shop Parts
Filter Search
1988
Chevrolet
Blazer
Shop Parts
Filter Search
1974
Pontiac
LeMans
Shop Parts
Filter Search
1939
Cadillac
Series 61
Shop Parts
Filter Search
1966
Pontiac
Tempest
Shop Parts
Filter Search
1960
Cadillac
Eldorado
Shop Parts
Filter Search
1964
Chevrolet
Chevelle
Shop Parts
Filter Search
1957
Cadillac
Eldorado
Shop Parts
Filter Search
1954
Cadillac
Eldorado
Shop Parts
Filter Search
1969
Cadillac
Eldorado
Shop Parts
Filter Search
1982
Cadillac
Fleetwood
Shop Parts
Filter Search
1973
Cadillac
Eldorado
Shop Parts
Filter Search
1955
Cadillac
Eldorado
Shop Parts
Filter Search
1990
Cadillac
Seville
Shop Parts
Filter Search
1987
Cadillac
Eldorado
Shop Parts
Filter Search
1956
Cadillac
Eldorado
Shop Parts
Filter Search
1966
Oldsmobile
Cutlass
Shop Parts
Filter Search
1962
Cadillac
Eldorado
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
FLASH SALE!
Save 10% on ALL Air & Fuel Delivery - use code: AIR10
Home
Cutlass
1966
Fittings & Hoses
1966 Oldsmobile Cutlass
Fitting & Hose
Categories
Fittings
Hose Line Clamps & Brackets
Hoses
Lines
Plugs
Tubing
Valves, Check & Shutoff
1966 Oldsmobile Cutlass
Fittings & Hoses
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
62
Performance
250
Restoration
101
Part Type
A/C Compressor Bracket
1
A/C Control Switch
1
A/C Evaporator Core Case Drain Tube Kit
1
A/C Expansion Valve
1
AN Fitting
110
AN Fitting Washer/Nut
4
Automatic Transmission Oil Cooler Clip
1
Automatic Transmission Oil Cooler Coolant Line Fitting
1
Banjo Screw and Fitting
3
Bolt
1
Braided Hose
5
Brake Hydraulic Hose
4
Brake Hydraulic Hose and Line Assembly
4
Brake Hydraulic Hose Bracket
3
Brake Hydraulic Hose Fitting
1
Brake Hydraulic Hose Kit
4
Brake Hydraulic Line
4
Brake Hydraulic Line Bracket
15
Brake Hydraulic Line Clip
4
Brake Line Tee
1
Brake Master Cylinder Reservoir Hose
2
Brake Master Cylinder Residual Pressure Check Valve Assembly
2
Brake Master Cylinder Snap Ring
1
Brake Pressure Warning Switch
1
Brake Proportioning Valve
4
Carburetor Adapter Plate
1
Carburetor Fuel Inlet Fitting
6
Convertible Top Retainer
1
Differential Carrier Fill Plug
1
Differential Vent Hose
1
Disc Brake Caliper Bolt
1
Door Plug
1
Electrical Bulkhead Connector
2
Engine Block-Off Kit
1
Engine Compartment Insulation
4
Engine Coolant By-Pass Hose
3
Engine Coolant Recovery Tank Hose
1
Engine Crankcase Breather Hose
1
Floor Plug
1
Fuel Feed Line
5
Fuel Feed Pipe O-Ring
4
Fuel Filter
2
Fuel Hose
1
Fuel Hose Fitting
2
Fuel Hose Kit
3
Fuel Line
13
Fuel Line Adapter
4
Fuel Line Clip
3
Fuel Line Heat Shield
1
Fuel Line Set
2
Fuel Line Sleeve
2
Fuel Pump
2
Fuel Tank Vent Hose
1
Heat Shield
3
Heat Shield Insulator
5
Heater Coolant Heater Hose
1
Hose Clamp
10
HVAC Control Duct Hose
14
HVAC Heater Hose
4
HVAC Heater Hose Bracket
2
Hydraulic Steering Assist Hose
1
Jack Usage Information Label
1
Line Fitting Wrench
7
Manifold Absolute Pressure Sensor Vacuum Hose
2
Multi Purpose Threaded Plug
1
Nut
1
PCV Valve
2
PCV Valve Hose
1
Pliers
1
Power Brake Booster
2
Power Brake Booster Vacuum Valve
1
Power Steering Hose
2
Power Steering Line
12
Power Steering Pressure Line End Fitting
3
Power Steering Pressure Line Washer
1
Power Steering Reservoir Clip
2
Radiator Coolant Hose
7
Thermal Acoustic Insulation
6
Thermal Protection Hose Wrap
13
Transmission Drain Plug
1
Tube Fitting
59
Tubing Bender
2
Tubing Cutter
1
Vacuum Line Fitting
1
Windshield Washer Fluid Reservoir Hose
1
Category
Fittings
173
Hose Line Clamps & Brackets
57
Hoses
87
Lines
87
Plugs
7
Tubing
32
Valves, Check & Shutoff
13
Price
$1 - $100
354
$101 - $200
35
$201 - $300
12
$301 - $400
5
$401 - up
7
Brand
AC Delco
3
Aeromotive
92
B&M
1
Comp Cams
7
CPP
10
Earl's Performance Plumbing
49
Eddie Motorsports
20
Edelbrock
12
Fine Lines
2
FiTech
6
General Motors
1
Holley
2
Lokar
1
March Performance
1
Milodon
1
NotcHead
6
Old Air Products
14
RESTOPARTS
19
Russell
65
Thermo-Tec
26
Vintage Air
1
Wilwood
3
Review Rating
ooooo
ooooo
51
ooooo
ooooo
34
ooooo
ooooo
12
ooooo
ooooo
4
Not Yet Reviewed
312
Old Air Products
AC Expansion Valve, 1962-73
ooooo
ooooo
$79.99
Bypass Hose, 1966 Oldsmobile V8 Tri-Power, Stamped 393733
ooooo
ooooo
$59.99
Heater Hose, Block Reducer to Heater, 1966-67 4-4-2
ooooo
ooooo
$56.99
Brackets, Drum Brake Hose, 1964-72 A Body at Frame (PAIR)
ooooo
ooooo
$27.99
Vent Line, Fuel Tank, 1964-67 BOP
ooooo
ooooo
$15.99
Pressure Switch, Disc Brake Proportioning Valve, 1964-72 A-Body
ooooo
ooooo
$14.99
RESTOPARTS
Drain Plug, Floor & Trunk Pan, 1961-67 GM, Notched
ooooo
ooooo
$7.49
Fine Lines
Brake Line, Rear Axle, 1966 BOP A-Body (PAIR)
2 Finish Options
ooooo
ooooo
From
$43.99
March Performance
Hose, Power Steering, GM Cars, Braided, March Performance
2 Finish Options
ooooo
ooooo
$249.99
Brake Line Kit, Master Cylinder to Distribution Block, 1966 A-Body, Power Brakes
2 Finish Options
ooooo
ooooo
From
$101.99
Hose Set, Heater, Ribbed, 1959-87 GM (SET)
ooooo
ooooo
$46.99
Brake Hose, Rear, 1966-67 BOP
ooooo
ooooo
$29.99
Insulator, Heater/AC Hose, 1964-72 A-Body
ooooo
ooooo
$7.99
Proportioning Valve, Disc/Drum, 1971-77 GM Vehicles
ooooo
ooooo
$102.99
CPP
Check Valve, Booster, 1964-88 All, Chrome
ooooo
ooooo
$15.99
Fill Plug, Posi Rear End
2 Size Options
ooooo
ooooo
From
$18.99
RESTOPARTS
Overflow Hose, Radiator, 3/8" X 48"
ooooo
ooooo
$14.99
Brake Lines, Dual MC Conversion, 1964-66 A-Body, Power
2 Finish Options
ooooo
ooooo
From
$43.99
Russell
Kit, Fuel Pump To Carburetor Line, Quadrajet (SET)
ooooo
ooooo
$69.99
Old Air Products
AC Evaporator Drain Tube, 1954-88 GM Models
ooooo
ooooo
$7.99
Wilwood
Proportioning Valve, Wilwood, Combination Style w/Brake Light Switch
ooooo
ooooo
$114.99
KIT
Retainer Kit, Brake Hose, 3-Pcs (KIT)
ooooo
ooooo
$7.50
Discounted Kit
Save 16% with this bundle
Edelbrock
Fuel Line, Edelbrock, SB Chevy, Braided Stainless
2 Finish Options
ooooo
ooooo
$51.99
CPP
Rubber Boot, Disc Brake Proportioning Valve, 1964-72 A-Body
ooooo
ooooo
$3.55
Page 2 of 18 - 419 Items
«
1
2
3
4
5
»
Page 2 of 18 - 419 Items
«
1
2
3
4
5
»
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