1991 Peterbilt 378 Air Filters
Enhance and Protect Your 1991 Peterbilt 378 with Quality Air Filters
Maintaining the performance of your 1991 Peterbilt 378 starts with choosing the right parts, and a high-quality Air Filter helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Air Filters specifically for the 1991 Peterbilt 378, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Air Filters for Every Budget
Finding an Air Filter that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $124.99 and an average price of $180.89, you can choose one that fits your budget while delivering the quality you expect. Our Air Filters are competitively priced, ranging from $124.99 to $217.99, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 7 Air Filters from 1 trusted brands in stock, Advance Auto Parts has you covered. Our Air Filters for the 1991 Peterbilt 378 have earned reviews from over 2 customers, with an average 3 stars rating across the board. Popular options include Radial Seal Outer Air Element, Air Element, and Conical-Shaped Air Element, starting at $124.99. Our selection includes highly regarded brands such as Carquest Premium, and more, offering you top-notch reliability. For example, we have 7 Carquest Premium Air Filters starting at $124.99 with an average rating of 4 stars.
Air Filters for Your 1991 Peterbilt 378
Carquest Premium – Air Element (Part No.87966)
from
$124.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
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Product Features:
- Axial seal primary air filter
- Inside-Out Flow Direction, Positive foam sealing design, metal end caps
- Expanded metal exterior protecting the Application Specific Media
- Made in USA
- Inside-Out Flow Direction
Carquest Premium – Radial Seal Outer Air Element (Part No.88863)
from
$217.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
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Product Features:
- Radial Seal primary filter with inboard seal
- Poly Urethane Sealing Ring surface ensures a 100% complete seal during normal engine/equipment vibrations and temperature extremes
- Made in USA
- Includes 4 5/8 In. Dust Ejector Hole
Carquest Premium – Radial Seal Outer Air Element (Part No.88843)
from
$178.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
See More
Product Features:
- Radial Seal primary filter with inboard seal
- Poly Urethane Sealing Ring surface ensures a 100% complete seal during normal engine/equipment vibrations and temperature extremes
- Made in USA
- Includes 3 3/4 In. Dust Ejector Hole
- Inside-Out Flow Direction
Carquest Premium – Conical-Shaped Air Element (Part No.87610)
from
$208.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
See More
Product Features:
- Axial seal primary air filter
- Made in USA
- Inside-Out Flow Direction
Carquest Premium – Conical-Shaped Air Element (Part No.88844)
from
$205.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
See More
Product Features:
- Axial seal primary air filter
- Made in USA
Carquest Premium – Conical-Shaped Air Element (Part No.87611)
from
$185.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filt
Product Features:
See More
Product Features:
- Axial seal primary air filter
- Made in USA
- Inside-Out Flow Direction
Carquest Premium – Air Element (Part No.87961)
from
$148.99
Clean air is essential to the performance and life of your engine. Air filters reduce the amount of airborne pollutants and particles by capturing dust, pollen and other airborne contaminants. CARQUEST HD air filters are designed to meet or exceed OE filter performance.
Product Features:
See More
Product Features:
- Axial seal primary air filter
- Positive foam sealing design, metal end caps
- Expanded metal exterior protecting the Application Specific Media
- Gasket supplied
- Made in USA
- Inside Out Flow Direction
FAQs for 1991 Peterbilt 378 Air Filters
Which Air Filters are the top sellers for the 1991 Peterbilt 378?
Out of 7 Air Filters that fit 1991 Peterbilt 378s, the following parts are the top sellers:
How can I make sure that a part will be compatible with my 1991 Peterbilt 378?
Our Peterbilt 378 aftermarket and OEM parts are designed specifically for the 1991 model. You can always find your specific fitment and compatibility for your 1991 Peterbilt on an individual product page.
What is the price range for 1991 Peterbilt 378 Air Filters?
The range of prices of Air Filters for the 1991 Peterbilt 378 goes from $124.99 up to $217.99 for the most premium parts.
What is the average price of a 1991 Peterbilt 378 Air Filter?
1991 Peterbilt 378 Air Filters average $180.89 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.
Does Advance Auto Parts sell Air Filters for other Peterbilt 378 model years?
Can I get help with 1991 Peterbilt 378 Air Filter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Air Filters and more.
What is your return policy for Peterbilt 378 Air Filters?
Advance Auto Parts keeps returns simple. For new Peterbilt 378 Air Filters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
Air Filters For Other Peterbilt 378 Model Years
Looking for parts for a different model year of the Peterbilt 378? Below, you’ll find links to Air Filters for a range of model years, from 1988 models all the way up to 2007. At Advance Auto Parts, we carry high-quality OEM and aftermarket auto parts for popular years like 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, and more, ensuring you have access to the best options for your specific needs. Choosing an Air Filter from Advance Auto Parts means investing in top-tier parts that will keep your Peterbilt 378 running at its best, no matter the year.
