1966 Checker Aerobus Parts

The 1966 Checker Aerobus came with 4 engines (3.8L 230cid L6, 4.6L 283cid V8, 5.2L 318cid V8, and more), and the right parts depend on which one you have. We list 487 parts across all of them — each category page below covers every engine, and each row shows which engine(s) it fits.

Parts include OEM and aftermarket brands with full part numbers and application notes — position, trim and market qualifiers — so what you order matches what the factory catalog actually specifies for this vehicle.

Browse by Engine

Not sure which engine you have? Check the emissions label under the hood, your registration, or decode the VIN — the 8th character usually identifies the engine.

Parts by Category

Belt Drive Parts

6 parts · 1 subcategory · 2 brands Verified fitment Spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.

Brake & Wheel Hub Parts

17 parts · 5 subcategories · 8 brands Verified fitment Handles stopping power and keeps each wheel turning true on its bearing and hub assembly.

Cooling System Parts

54 parts · 8 subcategories · 11 brands Verified fitment Keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.

Drivetrain Parts

78 parts · 14 subcategories · 14 brands Verified fitment Moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.

Electrical Parts

5 parts · 2 subcategories · 5 brands Verified fitment Covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.

Engine Parts

207 parts · 35 subcategories · 13 brands Verified fitment Covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.

Exhaust & Emission Parts

23 parts · 5 subcategories · 5 brands Verified fitment Carries combustion gases out safely and keeps emissions equipment — catalytic converters, O2 sensors, EGR — doing its job.

Fuel & Air Parts

24 parts · 8 subcategories · 12 brands Verified fitment Meters fuel and air — pumps, injectors, filters, intake components and the sensors that balance the mixture.

Heat & Air Conditioning Parts

3 parts · 1 subcategory · 3 brands Verified fitment Keeps the cabin comfortable and the windshield clear through the compressor, condenser, evaporator, heater core and blower.

Ignition Parts

51 parts · 8 subcategories · 15 brands Verified fitment Delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.

Steering Parts

14 parts · 4 subcategories · 8 brands Verified fitment Connects driver to road through the rack, pump, tie rods, and column components.

Automatic Transmission Parts

5 parts · 2 subcategories · 5 brands Verified fitment Covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.

Each category page covers all 4 engine options for the 1966 Checker Aerobus — every part shows the engine(s) it fits, and an on-page filter narrows it to yours.

Confirm your configuration

Make Year Model Engine Part category Subcategory

Other Checker Aerobus Years

1974 1973 1972 1971 1970 1969 1968 1967 1965 1964 1963 1962 1961 1960 1959

Getting Fitment Right on the 1966 Checker Aerobus

Most wrong-part orders for the 1966 Checker Aerobus trace back to the engine choice: with 4 options listed, components that look interchangeable — cooling parts, tensioners, mounts, sensors — often carry different part numbers per engine. Each row shows which engine(s) it fits, and each category page filters to one engine at a time.

Every part across the 12 categories shows its brand and manufacturer part number. Use the number to cross-reference: match it to the part coming off the vehicle, compare an OEM-supplier part against its aftermarket equivalent, or verify a shop's estimate line by line. When a number is discontinued, the same-fitment parts around it are the fastest path to a current replacement.

Frequently Asked Questions

How many parts fit the 1966 Checker Aerobus?

We list 487 parts for the 1966 Checker Aerobus, organized into 12 categories across 4 engine options. Every part includes the brand, manufacturer part number and fitment notes.

Which engines came in the 1966 Checker Aerobus?

Our records list 3.8L 230cid L6, 4.6L 283cid V8, 5.2L 318cid V8, 5.3L 327cid V8. Parts frequently differ between them — a part verified for one engine is not guaranteed to fit another — so identify your engine first (emissions label under the hood, or the VIN's 8th character), then use the engine filter on each category page.

Are OEM and aftermarket parts both available for the 1966 Checker Aerobus?

Yes — parts come from original-equipment suppliers and established aftermarket brands, shown side by side with their part numbers where both cover the same fitment. Cross-referencing those numbers is how you confirm an aftermarket part genuinely replaces the OEM one.

How do I verify a part number fits my 1966 Checker Aerobus?

Search the number on this site: the result shows the part, its brand and every configuration with published fitment. If your exact year, model and engine appear in that list, the number is a match. The notes column carries any remaining qualifiers — position, trim or production date.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.