When it comes to car repairs and maintenance, many people look for cost-effective solutions. One popular choice is AM automotive parts (Aftermarket automotive parts). These parts are not made by the original car manufacturer but by third-party companies. They often provide a cheaper alternative to OEM (Original Equipment Manufacturer) parts while still maintaining good quality. But are they a good choice for your vehicle? In this guide, we’ll explore everything you need to know about AM automotive parts, from their benefits and drawbacks to how to find the best ones for your car.
What Are AM Automotive Parts?
AM automotive parts, also known as aftermarket parts, are replacement parts made by manufacturers other than the original car company. Unlike OEM parts, which come directly from the car manufacturer, aftermarket parts are designed to fit and function just like the original parts.
These parts are widely available and can be found in auto parts stores, online marketplaces, and repair shops. Many car owners choose AM parts because they are more affordable and sometimes even offer better performance than OEM parts.
However, not all aftermarket parts are created equal. Some are made with high-quality materials and go through rigorous testing, while others may be of lower quality. This is why it’s important to know what to look for before making a purchase.
Why Do People Choose AM Automotive Parts?
There are several reasons why car owners prefer AM automotive parts over OEM parts:
- Lower Cost – AM parts are often much cheaper than OEM parts. This makes them a great option for those looking to save money on car repairs.
- Wider Selection – Aftermarket manufacturers produce parts for almost every car model, giving you more choices.
- Comparable or Even Better Quality – Some high-end aftermarket brands offer superior quality and performance compared to OEM parts.
- Availability – Unlike some OEM parts that may need to be ordered from the manufacturer, AM parts are easily available in local auto stores and online.
- Customization Options – Some aftermarket parts are designed to improve vehicle performance, such as high-performance brake pads, exhaust systems, and air filters.
Despite these benefits, it’s important to research and choose high-quality AM parts to avoid poor performance or compatibility issues.
Are AM Automotive Parts Good for Your Car?
The answer to this question depends on the quality of the AM part you purchase. Some aftermarket parts are just as good—or even better—than OEM parts, while others may be substandard.
How to Check Quality Before Buying?
To ensure you’re buying high-quality AM parts, consider the following:
- Check Customer Reviews – Look for online am automotive parts from other car owners who have used the part.
- Buy from Reputable Brands – Well-known aftermarket brands usually provide better quality and reliability.
- Look for Certifications – Some AM parts have quality certifications like ISO certification or CAPA (Certified Automotive Parts Association) approval.
- Compare Materials – High-quality aftermarket parts are often made with durable materials, just like OEM parts.
Do AM Parts Fit All Cars?
Most AM automotive parts are designed to fit a wide range of vehicles. However, not every aftermarket part will be a perfect match for every car model. Before buying, always check the compatibility of the part with your specific vehicle model.
OEM vs. AM Parts – Which One Should You Choose?
Choosing between OEM and AM parts depends on several factors:
FactorOEM PartsAM Parts
Price Expensive More Affordable
Quality Guaranteed by Manufacturer Varies by Brand
Availability Sometimes Hard to Find Widely Available
Performance Standard Performance Can Be Equal or Better
Warranty Usually Covered May Not Have a Warranty
If you want guaranteed quality and warranty, OEM parts may be the best choice. However, if you’re looking for affordable and high-quality alternatives, well-reviewed AM parts can be a great option.
Best AM Automotive Parts for Popular Cars
There are many AM automotive parts available for different vehicles, but some of the most common and high-quality options include:
- Brake Pads & Rotors – Brands like PowerStop, Bosch, and Akebono offer high-performance aftermarket brake parts.
- Air & Oil Filters – Aftermarket brands like K&N and Fram provide durable and effective filters.
- Suspension Components – Brands such as Moog and KYB offer reliable suspension parts that improve ride quality.
- Headlights & Taillights – High-quality lighting options from Philips and Sylvania.
These parts are designed to meet or exceed OEM standards, making them excellent choices for car owners who want affordable and reliable replacements.
How to Find the Best AM Automotive Parts Online?
Finding high-quality AM parts online can be tricky, but here are some tips to make it easier:
- Use Trusted Websites – Buy from well-known retailers like RockAuto, AutoZone, CarParts.com, or Amazon.
- Check Product Reviews – Look for detailed reviews and ratings from other buyers.
- Compare Prices – Don’t always go for the cheapest option; balance quality and cost.
- Check Return Policies – Ensure that the seller offers returns or refunds in case the part doesn’t fit.
Using these strategies, you can find reliable AM parts without worrying about low-quality products.
Do AM Automotive Parts Affect Car Warranty?
One major concern with aftermarket parts is whether they affect a car’s warranty. According to the Magnuson-Moss Warranty Act, dealerships cannot void your warranty simply because you use AM parts—unless they can prove that the part caused damage to your vehicle.
To protect your warranty:
- Use High-Quality AM Parts – Choose reputable brands that match OEM specifications.
- Keep All Receipts & Records – If an issue arises, having documentation can help with warranty claims.
- Have the Part Installed Correctly – Improper installation may lead to warranty disputes.
If you’re unsure, consult your car manufacturer or dealership before installing an AM part.
How to Install AM Automotive Parts at Home?
If you want to save money on labor costs, you can install some AM parts yourself. Here’s how:
- Read the Instructions – Always check the manufacturer’s guide before installation.
- Gather the Right Tools – Basic tools like wrenches, screwdrivers, and jacks are often needed.
- Follow Video Tutorials – Many online videos can guide you step by step.
- Double-Check Compatibility – Make sure the part fits your vehicle before starting.
Some easy-to-install AM parts include air filters, brake pads, and headlights. However, complex repairs like suspension replacements may require professional help.
Where to Buy High-Quality AM Parts in the U.S.?
If you’re looking for trusted sellers, here are some popular places to buy AM automotive parts in the U.S.:
- AutoZone – A great place for a wide range of aftermarket parts.
- Advance Auto Parts – Offers discounts and high-quality brands.
- RockAuto – Known for affordable prices and a vast selection.
- Amazon – Features many aftermarket brands with customer reviews.
- CarParts.com – A reliable site for finding specific car parts.
These retailers offer fast shipping, warranties, and customer support, making them good choices for buying AM parts online.
Thoughts on AM Automotive Parts
AM automotive parts can be a great alternative to OEM parts, offering affordability, variety, and quality. However, not all AM parts are created equal. It’s essential to research and buy from trusted brands to ensure durability and compatibility.
The Bottom Line
Aftermarket automotive parts provide a cost-effective solution for car owners looking to replace or upgrade their vehicle components. Whether you’re looking for brake pads, air filters, or headlights, choosing high-quality AM parts can help keep your car running smoothly without breaking the bank. Just remember to research, check reviews, and buy from reputable sellers to get the best value for your money.
