Hey car enthusiasts! Today, we're diving deep into a topic every Subaru Impreza owner needs to know: the 2019 Subaru Impreza oil filter. Maintaining your Impreza's engine health is super crucial, and choosing the right oil filter is a significant part of that. This guide will cover everything – from understanding why the oil filter is so important to choosing the best one for your ride and even how to change it. Let's get started, shall we?

Why the 2019 Subaru Impreza Oil Filter Matters

Alright, guys, let's talk about the unsung hero of your engine: the oil filter. The 2019 Subaru Impreza oil filter isn't just a random part; it's a vital component that keeps your engine running smoothly and efficiently. Think of it as your engine's bodyguard, constantly working to remove impurities and contaminants that can wreak havoc. Over time, as your Impreza’s engine runs, the engine oil picks up all sorts of nasty stuff – dirt, metal particles from engine wear, and other debris. If these contaminants aren't removed, they can cause serious damage, leading to increased friction, wear and tear, and ultimately, a shorter engine life. That's where the 2019 Subaru Impreza oil filter steps in. It's designed to trap these harmful particles, ensuring that only clean oil circulates through your engine. This keeps all the moving parts lubricated and protected. This is essential for optimal engine performance, fuel efficiency, and longevity. Ignoring the oil filter or using a low-quality one can lead to a world of problems. Engine components can wear out much faster, you might experience reduced power, and eventually, you could be facing costly repairs. Regularly replacing your oil filter with a high-quality one is a relatively small investment that can save you a lot of headaches (and money) down the road. This proactive maintenance will contribute to your car’s reliability and resale value, ensuring that your 2019 Subaru Impreza stays in tip-top shape for years to come. So, in a nutshell, the 2019 Subaru Impreza oil filter is a critical part of your car’s health. Without it, your engine could be in serious trouble.

The Dangers of a Clogged Oil Filter

Let’s dig a little deeper, shall we? A clogged 2019 Subaru Impreza oil filter is a recipe for disaster. When the filter becomes clogged with dirt and debris, it restricts the flow of oil to your engine. This is a big problem. Think of it like trying to breathe through a blocked nose – your engine struggles to get the lubrication it needs. As a result, critical engine components like the pistons, crankshaft, and camshaft don't receive the proper lubrication, leading to increased friction and wear. Metal grinds against metal, and the heat builds up rapidly. Over time, this can lead to serious damage, including scoring of cylinder walls, bearing failure, and even complete engine seizure. That's a worst-case scenario that you definitely want to avoid! Besides the potential for major engine damage, a clogged oil filter can also affect your car's performance. You might notice a decrease in engine power, reduced fuel efficiency, and even strange noises coming from under the hood. The engine may struggle to start, and you might see the check engine light illuminate on your dashboard. These are all signs that your oil filter needs attention. Ignoring these warning signs will only make the situation worse. The cost of replacing a clogged oil filter is minimal compared to the cost of repairing or replacing a damaged engine. To keep your engine running smoothly and efficiently, you must choose the right 2019 Subaru Impreza oil filter and change it regularly.

Choosing the Right Oil Filter for Your 2019 Subaru Impreza

Now, let's get into the nitty-gritty of choosing the perfect 2019 Subaru Impreza oil filter. With so many options out there, it can seem a bit overwhelming, but don't worry – I'm here to help. There are a few key factors to consider to ensure you select the best filter for your car.

OEM vs. Aftermarket Filters

First, you'll need to decide between Original Equipment Manufacturer (OEM) filters and aftermarket filters. OEM filters are made by Subaru or a manufacturer that supplies parts to Subaru. They're designed specifically for your 2019 Subaru Impreza and meet all of Subaru’s specifications. You can rest assured that they'll fit perfectly and provide the level of filtration your engine needs. Aftermarket filters, on the other hand, are made by various companies and are often available at a lower price point. While many aftermarket filters are perfectly fine, the quality can vary. Some might not meet the same standards as OEM filters, potentially leading to reduced filtration performance or a shorter lifespan. When choosing an aftermarket filter, it’s essential to do your research and select a reputable brand known for quality and reliability. Check reviews, compare specifications, and make sure the filter is specifically designed for your 2019 Subaru Impreza. In general, OEM filters are a safe bet, especially if you want to ensure the best possible performance and protection for your engine. The cost difference is often minimal, and the peace of mind is worth it.

Filter Specifications

Next, let’s talk about filter specifications. Even if you decide on an aftermarket filter, you'll need to pay attention to a few key specifications to ensure it's the right fit for your 2019 Subaru Impreza. The most important is the filter's size and thread pitch. These specifications are critical, as they determine whether the filter will physically fit on your engine. You can usually find this information in your car's owner's manual or by using an online parts lookup tool. Make sure the filter has the correct thread size and gasket dimensions to create a tight seal and prevent oil leaks. Filtration efficiency is another crucial factor. This refers to the filter's ability to trap contaminants of a specific size. Look for filters with a high filtration efficiency rating, which indicates they can capture a greater number of particles, providing better protection for your engine. Also, consider the filter’s construction and materials. High-quality filters typically use durable materials and a robust construction to withstand the pressures and temperatures inside your engine. Look for filters with a sturdy housing, a high-quality filter media, and a reliable anti-drainback valve. The anti-drainback valve prevents oil from flowing back into the oil pan when the engine is off, ensuring that oil is immediately available upon startup. These details will impact the filter's performance and lifespan. By keeping these specifications in mind, you can choose the 2019 Subaru Impreza oil filter that is perfect for your needs.

How to Change Your 2019 Subaru Impreza Oil Filter

Alright, now that you've got your new 2019 Subaru Impreza oil filter in hand, it's time to put it to work. Changing your oil filter is a job you can do yourself, even if you’re not a seasoned mechanic. It does require some basic tools and a bit of know-how, but the process is straightforward, and the satisfaction of doing it yourself is awesome. Make sure to consult your owner's manual for specific instructions and torque specifications, as they can vary slightly depending on your Impreza's engine type.

Tools and Materials You’ll Need

Before you start, gather all the tools and materials you'll need. This will make the process much smoother and more efficient. You’ll need a new 2019 Subaru Impreza oil filter, of course. You'll also need fresh engine oil that meets Subaru's specifications. Make sure you have the correct viscosity grade recommended for your Impreza, as specified in your owner’s manual. You will also need an oil drain pan to catch the used oil, a wrench or oil filter wrench to remove the old filter, a funnel to add the new oil, and some rags or paper towels to clean up any spills. Gloves are also a good idea to keep your hands clean. It’s also wise to have wheel chocks on hand to secure your vehicle. Make sure the engine is cool before you start, as hot oil can cause burns. Also, you may need a jack and jack stands if you can't easily access the oil drain plug from underneath your car. Once you have all the necessary tools and materials, you are ready to begin.

Step-by-Step Oil Filter Replacement

Here’s a simplified step-by-step guide to changing your 2019 Subaru Impreza oil filter:

1. Prepare the Vehicle: Park your Impreza on a level surface and engage the parking brake. Chock the rear wheels for extra safety. If necessary, use a jack and jack stands to raise the front of the car, providing easy access to the oil drain plug. If you can reach the oil filter and drain plug without raising the car, then you can skip this step.
2. Locate the Oil Drain Plug and Oil Filter: The oil drain plug is typically located on the bottom of the oil pan. The oil filter is usually found near the engine. Consult your owner's manual to find the exact location of the oil drain plug and the oil filter.
3. Drain the Old Oil: Place the oil drain pan under the drain plug. Use a wrench to loosen the drain plug and then unscrew it by hand, allowing the old oil to drain into the pan. Let the oil drain completely. This may take some time.
4. Remove the Old Oil Filter: Place the drain pan under the oil filter. Use an oil filter wrench to loosen and remove the old filter. Be careful, as it will likely be filled with oil. Dispose of the old filter properly.
5. Prepare the New Oil Filter: Before installing the new filter, lubricate the rubber gasket on the new filter with fresh oil. This will help create a good seal. Also, pre-fill the new filter with fresh oil, but not completely. Leave some space at the top. This will help prime the engine on startup.
6. Install the New Oil Filter: Screw the new filter onto the engine by hand until the gasket makes contact. Then, tighten the filter according to the manufacturer's instructions. Usually, this means tightening it an additional half to three-quarters of a turn.
7. Reinstall the Drain Plug: Once the old oil has fully drained, clean the drain plug and reinstall it. Tighten the drain plug to the manufacturer's recommended torque specification, using a torque wrench. Avoid over-tightening, as this can damage the oil pan.
8. Add New Oil: Remove the oil filler cap on top of the engine. Using a funnel, pour the correct amount of fresh oil into the engine. Refer to your owner's manual for the specific oil capacity for your 2019 Subaru Impreza. Check the oil level with the dipstick and add more oil if necessary.
9. Check for Leaks: Start the engine and let it run for a few minutes. Check for any leaks around the oil filter and drain plug. If you see any leaks, shut off the engine and tighten the filter or drain plug accordingly.
10. Final Checks: Turn off the engine and let it sit for a few minutes. Check the oil level again and add more oil if needed. Dispose of the old oil and filter properly. Reset the oil change indicator on your dashboard, if applicable.

Frequently Asked Questions (FAQ) About the 2019 Subaru Impreza Oil Filter

How often should I change the oil filter in my 2019 Subaru Impreza?

The general recommendation is to change your oil and filter every 3,000 to 7,500 miles, or every 3 to 6 months. This depends on your driving conditions and the type of oil you use. Consult your owner's manual for specific recommendations. If you do a lot of stop-and-go driving, or drive in dusty conditions, you may need to change it more frequently.

What type of oil filter does my 2019 Subaru Impreza use?

Your 2019 Subaru Impreza typically uses a spin-on type oil filter. Consult your owner’s manual or a parts store to confirm the correct filter model for your specific engine and trim level.

Can I use synthetic oil in my 2019 Subaru Impreza?

Yes, absolutely! Synthetic oil is an excellent choice for your Impreza. It offers superior protection and performance compared to conventional oil, especially in extreme temperatures. Using synthetic oil can also extend the oil change intervals.

Where can I buy a 2019 Subaru Impreza oil filter?

You can purchase an oil filter at any auto parts store, such as AutoZone, Advance Auto Parts, or NAPA. You can also buy them online from retailers like Amazon or directly from Subaru dealerships.

Conclusion: Keeping Your 2019 Subaru Impreza Running Smoothly

There you have it, folks! Now you have a comprehensive guide to the 2019 Subaru Impreza oil filter. By understanding the importance of the oil filter, choosing the right one, and knowing how to change it, you can keep your engine running smoothly and extend its lifespan. Regular oil filter changes are a small price to pay for the peace of mind that comes with knowing your Impreza is well-protected. So, get out there, take care of your car, and enjoy the ride! Remember, maintaining your car is a journey, not just a destination. Happy driving!