1946 Oldsmobile Series 78 Engine Parts
Find Your Specific 1946 Oldsmobile Series 78 Engine Parts
Below you will find various in-demand Oldsmobile Engine Parts, components and accessories for your 1946 Series 78. Advance Auto Parts has popular Series 78 parts like Freeze and Expansion Plugs Oil Cooler Parts and more. You’ll also find aftermarket and OEM Engine Parts for other Series 78 model years including
1942,
1947,
1948,
1949 and more. Select a category of 1946 Oldsmobile Series 78 Engine Parts below and start saving instantly.
Popular 1946 Oldsmobile Series 78 Engine Parts Categories
Essential Engine Parts for 1946 Oldsmobile Series 78s
Dorman – Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each) (Part No.555-007)
from
$1.49
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Imperial – Engine Oil Cooler (Part No.241046)
from
$259.99
Product Features:
See More
- Imperial Swirl-Cool« engine oil cooler kit
- Size: 1-1/2″ x 6-1/2″ x 18″
- Heavy-duty applications
- Chevrolet V8 applications
- Size: 1.5 in. x 6.5 in. x 18 in.
- Heavy duty applications
- Specifically designed for Chevrolet V8 applications with metal line kit for easier installation
- Two-pass design for increased cooling
Upgrade your 1946 Oldsmobile Series 78 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 1946 Oldsmobile Series 78, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Oldsmobile or enhancing its overall performance, Engine Parts are key to keeping your Series 78 functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Engine Parts for the 1946 Oldsmobile Series 78, designed to meet your needs without breaking the bank.
From
Freeze and Expansion Plug
replacements to
Oil Cooler Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 1946 Oldsmobile Series 78 at great prices.
Our Engine Parts inventory for this model
ranges from just $1.49 to $259.99, with
an average price of $130.74.
Our 2 Engine Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 1946 Oldsmobile Series 78 without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Fluids and Chemicals, Alternators and Starters
and more to make sure your 1946 Oldsmobile Series 78 is always ready to roll. We’re committed to providing you with everything you need to keep your Series 78 in top shape, all in one place.
Start shopping confidently below for your 1946 Oldsmobile Series 78!
Best-Selling Freeze and Expansion Plugs for 1946 Oldsmobile Series 78s
Enhance the driving experience in your Oldsmobile with 1 quality Freeze and Expansion Plug components, starting at $1.49.
Dorman – Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each) (Part No.555-007)
from
$1.49
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Most Popular 1946 Oldsmobile Series 78 Oil Cooler Parts
Customize your Oldsmobile with 1 Oil Cooler Parts products
like OE Engine Oil Coolers, all
priced under $259.99.
Imperial – Engine Oil Cooler (Part No.241046)
from
$259.99
Product Features:
See More
- Imperial Swirl-Cool« engine oil cooler kit
- Size: 1-1/2″ x 6-1/2″ x 18″
- Heavy-duty applications
- Chevrolet V8 applications
- Size: 1.5 in. x 6.5 in. x 18 in.
- Heavy duty applications
- Specifically designed for Chevrolet V8 applications with metal line kit for easier installation
- Two-pass design for increased cooling
FAQs for 1946 Oldsmobile Series 78 Engine Parts
Which Engine Parts are best-sellers for 1946 Oldsmobile Series 78s?
Out of 2 Engine Parts that fit 1946 Oldsmobile Series 78s, the following parts are the top sellers:
- Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each) (22146590) – $1.49
- Engine Oil Cooler (20230019) – $259.99
What’s the price range for 1946 Oldsmobile Series 78 Engine Parts?
Engine Part prices for the 1946 Oldsmobile Series 78 start at $1.49 and go up to $259.99 for the most premium parts.
What’s the average price of a Engine Part for a 1946 Oldsmobile Series 78?
The average price for Engine Parts for the 1946 Oldsmobile Series 78 is $130.74. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Oldsmobile Series 78 model years?
What are the cheapest Engine Parts for my 1946 Oldsmobile Series 78?
The cheapest 1946 Oldsmobile Series 78 Engine Parts we carry in stock are:
- Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each) (22146590) – $1.49
- Engine Oil Cooler (20230019) – $259.99
What types of Engine Parts do you sell for my 1946 Oldsmobile Series 78?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 1946 Oldsmobile Series 78:
Can I get help with 1946 Oldsmobile Series 78 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Engine Parts and more.
What is your return policy for Oldsmobile Series 78 Engine Parts?
Advance Auto Parts keeps returns simple. For new Oldsmobile Series 78 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
