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
1978
El Camino
My Garage
87
View Garage
1987
GMC
C35/C3500
Shop Parts
Filter Search
1989
GMC
Jimmy
Shop Parts
Filter Search
1941
Cadillac
Series 62
Shop Parts
Filter Search
1964
GMC
C35/C3500
Shop Parts
Filter Search
1941
Cadillac
Series 75
Shop Parts
Filter Search
1979
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1969
GMC
C15/C1500
Shop Parts
Filter Search
1961
Buick
Skylark
Shop Parts
Filter Search
1975
GMC
C15/C1500
Shop Parts
Filter Search
1965
GMC
K25/K2500
Shop Parts
Filter Search
1971
GMC
K15/K1500
Shop Parts
Filter Search
1987
GMC
K35/K3500
Shop Parts
Filter Search
1974
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1980
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1962
Buick
Skylark
Shop Parts
Filter Search
1983
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1962
Pontiac
Bonneville
Shop Parts
Filter Search
1966
GMC
C35/C3500
Shop Parts
Filter Search
1949
Cadillac
Series 75
Shop Parts
Filter Search
1962
Pontiac
Grand Prix
Shop Parts
Filter Search
1961
GMC
C15/C1500
Shop Parts
Filter Search
1951
Cadillac
Series 75
Shop Parts
Filter Search
1988
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1977
GMC
K35/K3500
Shop Parts
Filter Search
1974
Pontiac
Grand Prix
Shop Parts
Filter Search
1964
GMC
C15/C1500
Shop Parts
Filter Search
1984
GMC
K35/K3500
Shop Parts
Filter Search
1963
Pontiac
Grand Prix
Shop Parts
Filter Search
1972
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1973
Pontiac
Bonneville
Shop Parts
Filter Search
1971
Chevrolet
Chevelle
Shop Parts
Filter Search
1980
GMC
K25/K2500
Shop Parts
Filter Search
1986
Chevrolet
El Camino
Shop Parts
Filter Search
1986
Pontiac
Bonneville
Shop Parts
Filter Search
1969
Pontiac
GTO
Shop Parts
Filter Search
1986
GMC
K15/K1500
Shop Parts
Filter Search
1991
Cadillac
Eldorado
Shop Parts
Filter Search
1967
Chevrolet
Corvair
Shop Parts
Filter Search
1952
GMC
New Design
Shop Parts
Filter Search
1995
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1987
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1960
GMC
K25/K2500
Shop Parts
Filter Search
1977
Pontiac
Catalina
Shop Parts
Filter Search
1965
GMC
C35/C3500
Shop Parts
Filter Search
1973
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1974
Pontiac
Catalina
Shop Parts
Filter Search
1966
Chevrolet
Chevelle
Shop Parts
Filter Search
1963
GMC
C15/C1500
Shop Parts
Filter Search
1982
GMC
C15/C1500
Shop Parts
Filter Search
1978
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1983
GMC
C35/C3500
Shop Parts
Filter Search
1981
GMC
K35/K3500
Shop Parts
Filter Search
1987
GMC
K25/K2500
Shop Parts
Filter Search
1948
Cadillac
Series 75
Shop Parts
Filter Search
1991
GMC
Jimmy
Shop Parts
Filter Search
1962
Chevrolet
Corvair
Shop Parts
Filter Search
1969
GMC
C35/C3500
Shop Parts
Filter Search
1979
GMC
Jimmy
Shop Parts
Filter Search
1962
Cadillac
Series 75
Shop Parts
Filter Search
1938
Cadillac
Series 62
Shop Parts
Filter Search
1939
Cadillac
Series 60
Shop Parts
Filter Search
1962
GMC
K25/K2500
Shop Parts
Filter Search
1942
Cadillac
Series 62
Shop Parts
Filter Search
1971
GMC
C15/C1500
Shop Parts
Filter Search
1999
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1953
Cadillac
Series 62
Shop Parts
Filter Search
1973
GMC
K15/K1500
Shop Parts
Filter Search
1962
Pontiac
Catalina
Shop Parts
Filter Search
1940
Cadillac
Series 75
Shop Parts
Filter Search
1964
Chevrolet
Corvair
Shop Parts
Filter Search
1960
GMC
C35/C3500
Shop Parts
Filter Search
1967
GMC
K15/K1500
Shop Parts
Filter Search
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1973
GMC
C35/C3500
Shop Parts
Filter Search
1974
GMC
K15/K1500
Shop Parts
Filter Search
1962
Cadillac
Series 62
Shop Parts
Filter Search
1961
Chevrolet
Corvair
Shop Parts
Filter Search
1982
GMC
K25/K2500
Shop Parts
Filter Search
1940
Cadillac
Series 72
Shop Parts
Filter Search
1954
Cadillac
Series 62
Shop Parts
Filter Search
1996
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1940
Cadillac
Series 63
Shop Parts
Filter Search
1976
Cadillac
Series 62
Shop Parts
Filter Search
1949
Cadillac
Series 62
Shop Parts
Filter Search
1985
GMC
C15/C1500
Shop Parts
Filter Search
1964
Chevrolet
Chevelle
Shop Parts
Filter Search
1976
Chevrolet
Monte Carlo
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
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
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
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
Savings End Soon!
Save up to 20% on Restoration - use code: USA250
Home
El Camino
1978
Cooling & Heating
1978 Chevrolet El Camino
Cooling & Heating
Categories
Air Conditioning
Climate Control Panels & Components
Fans
Heater Blower Motors
Heater Cores
Heaters
Hvac Ducts & Accessories
Oil & Fluid Coolers
Overflow Tanks & Catch Cans
Radiators
Thermostats, Housings & Fillers
Water Pumps
1978 Chevrolet El Camino
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
77
Other
3
Performance
91
Restoration
89
Part Type
A/C Clutch Cycle Switch
1
A/C Compression Fitting Seal O-Ring
1
A/C Compressor
14
A/C Compressor and Condenser Kit
2
A/C Compressor Bracket
5
A/C Compressor Clutch
3
A/C Condenser
2
A/C Condenser and Evaporator Assembly
1
A/C Control Switch
2
A/C Evaporator Core
1
A/C Evaporator Core Case Drain Tube Kit
1
A/C Evaporator Core Kit
2
A/C Receiver Drier
1
Accessory Drive Belt
6
Accessory Drive Belt Kit
5
Air Distribution Duct
1
Alternator Bracket
1
Auto Trans Oil Cooler Assembly
1
Automatic Transmission Oil Cooler Bolt
1
Auxiliary Engine Cooling Fan Switch
1
Belt Tensioner Cap
1
Bolt Kit
5
Cooling System Adapter
2
Electric Engine Water Pump
5
Electrical Bulkhead Connector
2
Engine Coolant / Antifreeze
1
Engine Coolant / Power Steering / Supercharger Reservoir Kit
1
Engine Coolant Additive
1
Engine Coolant Fan Mounting Kit
1
Engine Coolant Filler Neck
1
Engine Coolant Overflow Tank Kit
1
Engine Coolant Recovery Tank
2
Engine Coolant Recovery Tank Cap
2
Engine Coolant Recovery Tank Hose
1
Engine Coolant Refractometer
1
Engine Coolant Temperature Sensor
4
Engine Coolant Thermostat
5
Engine Coolant Thermostat/Water Outlet Assembly
2
Engine Coolant Water Outlet
8
Engine Coolant Water Outlet Seal
1
Engine Cooling Control Module
1
Engine Cooling Fan
3
Engine Cooling Fan Assembly
24
Engine Cooling Fan Bracket
2
Engine Cooling Fan Clutch
4
Engine Cooling Fan Motor Wiring Harness
6
Engine Cooling Fan Shroud
2
Engine Cooling Fan Spacer Kit
1
Engine Water Pump
18
Engine Water Pump Assembly
1
Engine Water Pump Fitting
1
Engine Water Pump Gasket
1
Firewall
1
Firewall Grommet
4
Firewall Plate
1
HVAC Blower Motor
3
HVAC Blower Motor Relay
1
HVAC Blower Motor Resistor
2
HVAC Control Duct Hose
14
HVAC Defrost and Heater Air Duct Hose
5
HVAC Heater Control Valve
3
HVAC Heater Core
2
HVAC Unit Case Washer
1
Intake Manifold Fitting
1
Pigtail
1
Power Steering Line
1
Radiator
25
Radiator Cap
3
Radiator Coolant Hose
4
Radiator Drain Petcock
1
Radiator Fan Relay Kit
1
Radiator Mount Bushing
1
Radiator Support Air Deflector
1
Stud
1
Thermal Acoustic Insulation
1
Tube Fitting
1
Wheel
2
Wheel Cap
1
Wheel Cover
5
Uncategorized
15
Category
Air Conditioning
59
Climate Control Panels & Components
1
Fans
57
Heater Blower Motors
10
Heater Cores
4
Heaters
7
Hvac Ducts & Accessories
28
Oil & Fluid Coolers
1
Overflow Tanks & Catch Cans
8
Radiators
40
Thermostats, Housings & Fillers
23
Water Pumps
32
Price
$1 - $100
145
$101 - $200
41
$201 - $300
10
$301 - $400
12
$401 - up
52
New Arrival
New
4
Brand
AC Delco
5
Aeromotive
7
ARP
3
Be Cool
7
Champion Cooling
4
Cold Case Radiators
9
Derale
2
Eddie Motorsports
3
Edelbrock
2
Evans Coolant
3
Griffin Radiator
2
Hedman Hedders
1
Intellitronix
1
Lokar
1
Maradyne
37
March Performance
2
Milodon
1
Mishimoto
2
Mr. Gasket
1
NotcHead
4
Old Air Products
24
Performance by OPGI
1
RESTOPARTS
11
Tuff Stuff
15
U.S. Radiator
10
UMI Performance
1
Vintage Air
26
Weiand Performance
2
Review Rating
ooooo
ooooo
40
ooooo
ooooo
30
ooooo
ooooo
8
ooooo
ooooo
1
ooooo
ooooo
1
Not Yet Reviewed
180
SALE
Fan Clutch, 1969-88 Various GM Vehicles, For Long Water Pumps
2 Thermal Options
ooooo
ooooo
$45.99
Save an extra 15%
Use
USA250
at checkout
Cold Case Radiators
Radiator/Fan Combo, Aluminum Cold-Case, 1978-88 G-Body w/LS Swap
ooooo
ooooo
$661.99
NEW
Vintage Air
Evaporator Set, Vintage Air Gen 5 SureFit, 1978-88 Chevrolet, w/Factory Air (SET)
ooooo
ooooo
$1,749.99
SALE
Old Air Products
AC Evaporator Drain Tube, 1954-88 GM Models
ooooo
ooooo
$7.99
Save an extra 11%
Use
USA250
at checkout
Heater Core, 1978-88 G-Body, w/o AC
ooooo
ooooo
$59.99
SALE
AC Condenser, 1978-88 G-Body, Passenger Side Lines
2 Style Options
ooooo
ooooo
$216.99
Save an extra 14%
Use
USA250
at checkout
Vintage Air
Belt Drive System, Vintage Air Front Runner, 1964-88 BBC, Manual Steering (SET)
4 Color Options
ooooo
ooooo
From
$2,619.99
SALE
Derby Cap Dish, Rally Wheel, 1968-88 Chevelle/El Camino/Monte Carlo, Chrome
1 Material Options
ooooo
ooooo
$22.99
Save an extra 14%
Use
USA250
at checkout
SALE
Blower Motor Resistor, 1976-88 G-Body, 4-Prong w/AC
ooooo
ooooo
$14.99
Save an extra 15%
Use
USA250
at checkout
Compressor, AC, 1962-79 GM, 85 EC/MC, w/o Clutch
ooooo
ooooo
$319.99
Be Cool
Radiator, Be Cool, 1978-83 All/1984-87 MC/EC, AT, 32" x 19", LH Upper/RH Lower
2 Finish Options
ooooo
ooooo
From
$749.99
Vintage Air
Evaporator, Under Dash, Vintage Air Slimline (SET)
6 Option/Louvers Options
ooooo
ooooo
From
$469.99
Fan Shroud, 3" Depth, Chrome
ooooo
ooooo
$26.99
NEW
Gasket, Water Pump, Big-Block Chevy, Fiber
ooooo
ooooo
$1.99
SALE
AC Delco
Clutch, AC Compressor, 1966-82, A6 Style, 5" Single Groove Pulley
ooooo
ooooo
$142.99
Save an extra 19%
Use
USA250
at checkout
Vintage Air
AC Safety Switch, Binary To Trinary Upgrade For Vintage Air Sets
ooooo
ooooo
$49.99
Be Cool
Radiator Module, Aluminum, Be Cool, 1978-87 G-Body, AT, 32" x 19", LH Upr/RH Lwr
2 Finish Options
ooooo
ooooo
From
$1,499.99
Old Air Products
Compressor, AC, Pro6Ten, 1976-77 GM, Single Groove Pulley, Hi-Pressure Switch
3 Finish Options
ooooo
ooooo
From
$439.99
SALE
Blower Motor, w/Fan, 1966-77 Pontiac, 1978-88 GM
ooooo
ooooo
$56.99
Save an extra 5%
Use
USA250
at checkout
SALE
Bracket, AC Compressor, 1969-81 Chevy, Small Block, Rear
ooooo
ooooo
$34.99
Save an extra 15%
Use
USA250
at checkout
Vintage Air
HVAC Louver Panel, Universal Under Dash, Vintage Air Slimline, Brushed Aluminum (SET)
ooooo
ooooo
$119.99
SALE
Derby Cap Dish, Rally Wheel, 68-88 Chevelle/El Camino/Monte Carlo, Chrome, Set
1 Material Options
ooooo
ooooo
$87.99
Save an extra 14%
Use
USA250
at checkout
Old Air Products
AC Compressor Switch, 1974-78 CH/EC/MC, Binary Pressure
ooooo
ooooo
$29.99
SALE
Heater Control Valve, 1974 & 1976-88
ooooo
ooooo
$14.99
Save an extra 15%
Use
USA250
at checkout
Page 3 of 12 - 265 Items
«
1
2
3
4
5
»
Page 3 of 12 - 265 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