Oldsmobile Series 66
Oldsmobile Series 66 — 2-door coupe4-door sedan2-door convertible, 217.8 cuin Dodge I6230 cuin Dodge I6. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

About the Oldsmobile Series 66
Oldsmobile Series 66 is a 2-door coupe4-door sedan2-door convertible in the full-size class. The available vehicle data lists 217.8 cuin Dodge I6230 cuin Dodge I6 as an engine configuration and a FR layout layout. Public source material describes the model in the context of its design, market positioning and vehicle history.
This Oldsmobile Series 66 guide focuses on the details drivers commonly want to know, including engine information for 217.8 cuin Dodge I6230 cuin Dodge I6. Exact specifications should be matched to the relevant model year and market.
Oldsmobile Series 66 specifications at a glance
Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.
| Make | Oldsmobile |
|---|---|
| Model | Series 66 |
| Model years | Not specified |
| Body style | 2-door coupe4-door sedan2-door convertible |
| Vehicle class | Full-size |
| Manufacturer | Dodge (Chrysler) |
| Production | 1946–1949 |
| Market / country | NL, NZ |
Engine, transmission and performance
Engine information for the Oldsmobile Series 66 includes 217.8 cuin Dodge I6230 cuin Dodge I6.. The listed drivetrain/layout is FR layout.
| Engine | 217.8 cuin Dodge I6230 cuin Dodge I6 |
|---|---|
| Drivetrain / layout | FR layout |
Oldsmobile Series 66 other specifications
| Name | Dodge D24 (Deluxe and Custom) |
|---|---|
| Image | 1949 Dodge Deluxe 2-door sedan.jpg |
| Caption | 1949 Dodge Deluxe 2-door sedan |
Oldsmobile Series 66 generations and model years
Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.
| Generation / scope | Years | Engine | Transmission | Drivetrain |
|---|---|---|---|---|
| Dodge D24 (Deluxe and Custom) | 1946–1949 | 217.8 cuin Dodge I6230 cuin Dodge I6 | Not specified | FR layout |
Recommended tire pressure for Oldsmobile Series 66
Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.
| Load condition | Front | Rear | Status |
|---|---|---|---|
| Normal | 34 PSI | 32 PSI | Estimate |
| Fully loaded | 36 PSI | 35 PSI | Estimate |
Frequently asked questions about Oldsmobile Series 66
These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.
What engine does the Oldsmobile Series 66 have?
What tire pressure should I use for the Oldsmobile Series 66?
What is the best engine oil for the Oldsmobile Series 66?
What body style is the Oldsmobile Series 66?
Is the Oldsmobile Series 66 FWD, RWD or AWD?
Who makes the Oldsmobile Series 66?
When was the Oldsmobile Series 66 produced?
Where was the Oldsmobile Series 66 built?
What class of car is the Oldsmobile Series 66?
Which markets or countries sold the Oldsmobile Series 66?
What came after the Oldsmobile Series 66?
What replaced the Oldsmobile Series 66?
What cars are related to the Oldsmobile Series 66?
How often should I check the tire pressure on the Oldsmobile Series 66?
Should I use the tire sidewall pressure for the Oldsmobile Series 66?
Does the recommended tire pressure change when the Oldsmobile Series 66 is fully loaded?
Can the Oldsmobile Series 66 have different tire pressures front and rear?
Why can mileage differ from the published figure for the Oldsmobile Series 66?
Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.
Oldsmobile Series 66 images
Vehicle images are shown from the stored source image records when available.

