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
1981
Eldorado
My Garage
36
View Garage
1981
Cadillac
Eldorado
Shop Parts
Filter Search
1997
Cadillac
Eldorado
Shop Parts
Filter Search
1968
Cadillac
Fleetwood
Shop Parts
Filter Search
1985
GMC
Caballero
Shop Parts
Filter Search
2023
Cadillac
Escalade
Shop Parts
Filter Search
1976
Cadillac
Eldorado
Shop Parts
Filter Search
2005
Cadillac
Escalade
Shop Parts
Filter Search
1981
GMC
Caballero
Shop Parts
Filter Search
1977
Chevrolet
K20
Shop Parts
Filter Search
1982
Chevrolet
K20
Shop Parts
Filter Search
1967
Cadillac
Eldorado
Shop Parts
Filter Search
1989
Cadillac
60 Special
Shop Parts
Filter Search
1978
Cadillac
Eldorado
Shop Parts
Filter Search
1984
Chevrolet
K30
Shop Parts
Filter Search
1988
Chevrolet
Blazer
Shop Parts
Filter Search
1969
Cadillac
Fleetwood
Shop Parts
Filter Search
2002
Cadillac
Escalade
Shop Parts
Filter Search
1969
Pontiac
Tempest
Shop Parts
Filter Search
2012
Cadillac
Escalade
Shop Parts
Filter Search
2000
Cadillac
Escalade
Shop Parts
Filter Search
1982
GMC
Caballero
Shop Parts
Filter Search
1990
Cadillac
Eldorado
Shop Parts
Filter Search
1986
Cadillac
Fleetwood
Shop Parts
Filter Search
1984
Chevrolet
Blazer
Shop Parts
Filter Search
2018
Cadillac
Escalade
Shop Parts
Filter Search
2007
Cadillac
Escalade
Shop Parts
Filter Search
1968
Pontiac
Tempest
Shop Parts
Filter Search
2003
Cadillac
Escalade
Shop Parts
Filter Search
1964
Pontiac
Tempest
Shop Parts
Filter Search
1985
Buick
T-Type
Shop Parts
Filter Search
1970
Pontiac
Tempest
Shop Parts
Filter Search
2017
Cadillac
Escalade
Shop Parts
Filter Search
1986
Buick
T-Type
Shop Parts
Filter Search
1984
Buick
T-Type
Shop Parts
Filter Search
1966
Pontiac
Tempest
Shop Parts
Filter Search
1966
Pontiac
Tempest
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
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
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
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
Everyday Free Shipping!
Free standard ground shipping on orders over $299
Home
Eldorado
1981
Cooling & Heating
1981 Cadillac Eldorado
Cooling & Heating
Categories
Air Conditioning
Fans
Heater Blower Motors
Heater Cores
Heaters
Hvac Ducts & Accessories
Oil & Fluid Coolers
Overflow Tanks & Catch Cans
Radiators
Thermostats, Housings & Fillers
Water Pumps
1981 Cadillac Eldorado
Cooling & Heating
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
36
Performance
73
Restoration
47
Part Type
A/C Charging Valve Cap
3
A/C Compressor
9
A/C Compressor Bracket
1
A/C Compressor Clutch
2
A/C Condenser and Evaporator Assembly
1
A/C Control Switch
1
A/C Evaporator Bezel
2
A/C Evaporator Core Case Drain Tube Kit
1
A/C Evaporator Core Kit
2
A/C Evaporator Core Seal
1
A/C Receiver Drier
1
A/C Thermostat Switch
1
Auto Trans Oil Cooler Assembly
1
Automatic Transmission Oil Cooler Bolt
1
Auxiliary Engine Cooling Fan Switch
1
Auxiliary Heater Assembly Main Wiring Harness
1
Cooling System Adapter
2
Dash Face Vents Duct
1
Electric Engine Water Pump
3
Electrical Bulkhead Connector
2
Engine Coolant / Antifreeze
1
Engine Coolant Additive
1
Engine Coolant Fan Mounting Kit
1
Engine Coolant Recovery Tank
1
Engine Coolant Recovery Tank Hose
1
Engine Coolant Refractometer
1
Engine Coolant Temperature Sensor
3
Engine Coolant Thermostat
7
Engine Coolant Thermostat/Water Outlet Assembly
1
Engine Coolant Water Outlet
1
Engine Cooling Control Module
1
Engine Cooling Fan
1
Engine Cooling Fan Assembly
22
Engine Cooling Fan Bracket
2
Engine Cooling Fan Clutch
5
Engine Cooling Fan Motor Wiring Harness
5
Engine Cooling Fan Spacer Kit
1
Engine Water Pump
5
Engine Water Pump Assembly
1
Firewall Grommet
4
Heater Motor and Blower
11
HVAC Blower Motor
2
HVAC Control Duct Hose
14
HVAC Defrost and Heater Air Duct Hose
5
HVAC Heater Control Knob
1
HVAC Heater Control Knob Kit
2
HVAC Heater Control Valve
2
HVAC Heater Hose
1
Pigtail
1
Radiator
2
Radiator Auxiliary Cooling Module Electric Fan
2
Radiator Cap
2
Radiator Coolant Hose
4
Radiator Drain Petcock
1
Radiator Fan Relay Kit
1
Radiator Mount Bushing
1
Radiator Surge Tank
1
Thermal Acoustic Insulation
1
Wheel
1
Category
Air Conditioning
27
Fans
46
Heater Blower Motors
3
Heater Cores
1
Heaters
21
Hvac Ducts & Accessories
26
Oil & Fluid Coolers
1
Overflow Tanks & Catch Cans
3
Radiators
14
Thermostats, Housings & Fillers
9
Water Pumps
11
Price
$1 - $100
105
$101 - $200
22
$201 - $300
7
$301 - $400
9
$401 - up
13
New Arrival
New
1
Brand
AC Delco
3
Aeromotive
5
Champion Cooling
2
Cold Case Radiators
4
Eddie Motorsports
2
Evans Coolant
3
Intellitronix
1
Lokar
1
Maradyne
53
March Performance
2
NotcHead
4
Old Air Products
20
Performance by OPGI
1
RESTOPARTS
3
Tuff Stuff
8
U.S. Radiator
1
Vintage Air
7
Review Rating
ooooo
ooooo
25
ooooo
ooooo
13
ooooo
ooooo
5
ooooo
ooooo
1
Not Yet Reviewed
112
Maradyne
Wiring Harness, Dual Fan, Maradyne
ooooo
ooooo
$51.99
Maradyne
Fan, Maradyne Champion Series, 16", 160 Watt, Reversible
ooooo
ooooo
$181.99
Tuff Stuff
AC Compressor, Tuff Stuff, Sanden SD7 Style, R-134A, 8-Groove Pulley
4 Finish Options
ooooo
ooooo
From
$479.99
Aeromotive
Water Pump, Electric, Aeromotive, Radiator Mounted
ooooo
ooooo
$589.99
Maradyne
Sending Unit, Temperature, Maradyne, Adjustable
ooooo
ooooo
$29.99
U.S. Radiator
Wiring Harness, Fan, US Radiator, w/185-Degree Sender & Relay (SET)
2 Type Options
ooooo
ooooo
From
$199.99
Tuff Stuff
Clutch Cover, AC, Tuff Stuff, For Sanden SD508
3 Finish Options
ooooo
ooooo
From
$49.99
Maradyne
Fan, Maradyne Champion High Profile Series, 12" 225 Watt, 1795 CFM, Reversible
ooooo
ooooo
$186.99
Tuff Stuff
AC Compressor, Tuff Stuff, LS1, 4-Groove Pulley
3 Finish Options
ooooo
ooooo
From
$519.99
Maradyne
Fan, Maradyne Champion Series Specialty, 16" x 2.16", 1408 CFM, Puller
ooooo
ooooo
$169.99
Maradyne
Fan, Maradyne Champion Low Profile Series, 12" x 3.19", 1548 CFM, Reversible
ooooo
ooooo
$171.99
Maradyne
Fan, Maradyne Champion High Profile Series, 11" 225 Watt, 1455 CFM, Reversible
ooooo
ooooo
$178.99
Maradyne
Rubber Spacer Set, Maradyne (SET)
ooooo
ooooo
$5.99
Duct Hose, GM Vehicles, Heater & A/C, 2-1/4", Vinyl, 6-Foot Long
ooooo
ooooo
$31.99
Maradyne
Pigtail Connector, Fan, Maradyne
ooooo
ooooo
$6.99
Maradyne
Puller Fan, Maradyne Mach 1, 16", 225 Watt
2 Included Options
ooooo
ooooo
From
$295.99
Maradyne
Pull Through Kit, Nylon, Maradyne
ooooo
ooooo
$8.99
Maradyne
Bracket Strips, Billet Aluminum, Maradyne (PAIR)
ooooo
ooooo
$68.99
Maradyne
Fan, Maradyne Champion Low Profile Series, 10" x 2.48", 950 CFM, Reversible
ooooo
ooooo
$138.99
Maradyne
Fan, Maradyne Champion Low Profile Series, 11" x 2.48", 1110 CFM, Reversible
ooooo
ooooo
$143.99
Maradyne
Fan, Maradyne Champion Series Specialty, 5.2" x 2.25", 315 CFM, Puller
ooooo
ooooo
$59.99
Maradyne
Fan, Maradyne Champion Series Specialty, 14" x 2.16", 1163 CFM, Puller
ooooo
ooooo
$145.99
Aeromotive
Water Pump, Electric, Aeromotive, GM LS Engines
ooooo
ooooo
$779.99
Maradyne
Wiring Harness, Fan, Maradyne, w/ 185-Degree Sender
ooooo
ooooo
$89.99
Page 6 of 7 - 157 Items
«
3
4
5
6
7
»
Page 6 of 7 - 157 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