2005 Peterbilt 378 Engine Blocks
Keep Your 2005 Peterbilt 378 in Top Shape with a Quality Engine Block
When it comes to maintaining or upgrading your 2005 Peterbilt 378, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Block for your 378. We currently carry a top Engine Block in stock that is built to last. Whether you’re replacing a damaged Engine Block or looking to upgrade, our selection for the 2005 Peterbilt 378 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Switches, Sensors and Relays and Turbochargers to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2005 Peterbilt 378 running smoothly and looking great.
Find Your Specific 2005 Peterbilt 378 Engine Blocks
Looking for the perfect Engine Block for your 2005 Peterbilt 378? You’re in the right place. Below, you’ll find a Engine Block from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your Peterbilt 378. Whether you’re driving a 2005 model or another popular model year like
1989,
1990,
1994,
1995,
2000,
2001,
2002,
2003, and
2004, we’ve got you covered. Purchasing Engine Blocks from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Blocks that fit your vehicle.
Essential 2005 Peterbilt 378 Engine Blocks
Carquest Premium – HD Engine Oil Filler Plug (Part No.10153)
from
$19.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Carquest Premium – Engine Oil Filler Cap: 10136, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10136)
from
$5.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Carquest Premium – HD Engine Oil Filler Plug (Part No.10155)
from
$17.29
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Popular 2005 Peterbilt 378 Engine Blocks Categories
Most Popular Oil Cap for 2005 Peterbilt 378s
Enhance your 2005 Peterbilt 378 with this popular Oil Cap we have in stock, for $19.49.
Carquest Premium – HD Engine Oil Filler Plug (Part No.10153)
from
$19.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
FAQs for 2005 Peterbilt 378 Engine Blocks
What’s the price range for 2005 Peterbilt 378 Engine Blocks?
We currently have just one Engine Blocks for the 2005 Peterbilt 378 in stock: HD Engine Oil Filler Plug and it costs $19.49.
Does Advance Auto Parts sell Engine Blocks for other Peterbilt 378 model years?
What types of Engine Blocks do you sell for my 2005 Peterbilt 378?
We currently have just 1 Engine Block in stock for a 2005 Peterbilt 378, and as of 4/10/25, it is an Oil Cap.
Can I get help with 2005 Peterbilt 378 Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Engine Blocks and more.
What is your return policy for Peterbilt 378 Engine Blocks?
Advance Auto Parts keeps returns simple. For new Peterbilt 378 Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.