2018 Subaru Crosstrek: Choosing The Right Oil Filter

Hey Subaru Crosstrek enthusiasts! If you're like me, you love your Crosstrek and want to keep it running smoothly for years to come. One of the most important things you can do for your engine is to change the oil regularly and use a high-quality oil filter. In this article, we're diving deep into the world of oil filters for the 2018 Subaru Crosstrek. We'll cover everything from why choosing the right oil filter matters to how to pick the best one for your needs. So, let’s get started and keep those engines purring!

Why the Right Oil Filter Matters for Your 2018 Crosstrek

Okay, guys, let’s talk about why choosing the right oil filter for your 2018 Subaru Crosstrek is super important. Think of the oil filter as the guardian of your engine. Its main job is to keep the oil clean by trapping all the nasty particles and contaminants that can cause wear and tear. Over time, your engine oil picks up dirt, metal shavings, and other debris. Without a good oil filter, all that gunk would circulate through your engine, causing serious damage. Trust me, you don't want that! A high-quality oil filter ensures that only clean oil flows through your engine, reducing friction and preventing premature wear. This can lead to better engine performance, improved fuel economy, and a longer lifespan for your Crosstrek.

Using the correct oil filter can also maintain your engine's warranty. Subaru, like many manufacturers, has specific requirements for oil filters to ensure that the engine is adequately protected. Using a non-compliant or low-quality filter could potentially void your warranty if engine damage occurs. So, it's always best to stick with filters that meet or exceed Subaru's specifications. The frequency of oil changes also plays a crucial role. Regular oil changes, along with a quality filter, help to remove accumulated contaminants and keep your engine running efficiently. Depending on your driving conditions, you should typically change your oil and filter every 6,000 miles or six months, but always refer to your owner's manual for the manufacturer's recommendations.

Furthermore, investing in a good oil filter is a cost-effective way to protect your engine. While cheaper filters might save you a few bucks upfront, they often lack the quality materials and construction needed to effectively filter out contaminants. This can lead to increased engine wear and potentially costly repairs down the road. In the long run, spending a bit more on a reputable oil filter can save you money and keep your Crosstrek running smoothly for years to come. So, don't skimp on this crucial component! Choosing the right oil filter is not just about maintaining your engine; it's about ensuring your peace of mind. Knowing that you're using a high-quality filter that's protecting your engine allows you to drive with confidence and enjoy your Subaru Crosstrek to the fullest. So, do your research, choose wisely, and keep that engine purring! Ultimately, the goal is to protect your investment and enjoy the reliability of your 2018 Subaru Crosstrek for many years.

Types of Oil Filters for the 2018 Subaru Crosstrek

Alright, let's break down the different types of oil filters you might encounter for your 2018 Subaru Crosstrek. Knowing the options helps you make an informed decision. Generally, you'll find three main types: conventional filters, synthetic filters, and extended performance filters.

Conventional Oil Filters

Conventional oil filters are the most common and typically the most affordable option. They use a paper-based filter element to trap contaminants. These filters are generally suitable for drivers who follow the standard oil change intervals recommended by Subaru. They’re a solid choice for everyday use. However, conventional filters may not be the best option if you frequently drive in harsh conditions or prefer longer oil change intervals. The filtration efficiency and capacity of conventional filters are generally lower compared to synthetic or extended performance filters. This means they may not capture as many small particles, and they may become clogged more quickly. If you're on a budget and stick to regular oil changes, a conventional filter can do the job. Keep in mind that the quality of conventional filters can vary significantly between brands. It's essential to choose a reputable brand known for producing reliable filters. Look for filters that meet or exceed Subaru's specifications to ensure adequate engine protection. Checking reviews and ratings from other Crosstrek owners can also provide valuable insights into the performance and durability of different conventional filters.

Synthetic Oil Filters

Synthetic oil filters utilize a synthetic filter media, which offers superior filtration and durability compared to conventional filters. These filters can capture smaller particles and typically have a higher capacity for holding contaminants. If you're looking for enhanced protection, synthetic filters are a great choice. Synthetic filters are particularly beneficial for drivers who frequently drive in dusty or dirty conditions, as they can more effectively trap abrasive particles that can cause engine wear. They are also a good option if you prefer to extend your oil change intervals, as they can maintain their filtration efficiency for a longer period. While synthetic filters are generally more expensive than conventional filters, the added protection and extended lifespan can make them a worthwhile investment.

Extended Performance Oil Filters

Extended performance oil filters are designed for drivers who want the ultimate in engine protection and the ability to extend their oil change intervals even further. These filters typically combine a high-quality synthetic filter media with a robust construction to withstand the demands of extended use. They offer the highest filtration efficiency and capacity, making them ideal for high-performance vehicles or drivers who frequently tow or haul heavy loads. While extended performance filters are the most expensive option, they can provide peace of mind knowing that your engine is receiving the best possible protection. If you're serious about maximizing engine life and performance, these filters are worth considering. Choosing the right type of oil filter depends on your individual driving habits and preferences. Consider how often you drive, the conditions you typically drive in, and your budget when making your decision.

Top Oil Filter Brands for Your 2018 Subaru Crosstrek

Okay, let’s talk brands! When it comes to oil filters for your 2018 Subaru Crosstrek, several brands stand out for their quality and reliability. You’ve got your Subaru OEM filters, Mobil 1, K&N, Bosch, and Purolator, among others. Each brand has its own strengths, so let's dive in and see what makes them tick.

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Subaru OEM Filters

First up, we have the Subaru OEM (Original Equipment Manufacturer) filters. These are the filters that Subaru recommends and uses in their own service centers. They are designed specifically for Subaru engines and are engineered to meet the exact specifications of your 2018 Crosstrek. Using Subaru OEM filters ensures compatibility and helps maintain your vehicle's warranty. These filters are known for their consistent quality and reliable performance. While they may not offer the highest level of filtration compared to some aftermarket options, they provide a good balance of performance and value. If you want to stick with what Subaru recommends, OEM filters are a safe bet.

Mobil 1 Oil Filters

Next, let's talk about Mobil 1 oil filters. Mobil 1 is a well-known and respected brand in the automotive world, and their oil filters are no exception. Mobil 1 filters are designed for high performance and offer excellent filtration. They use a synthetic blend media that can capture more contaminants than conventional filters. These filters are a great choice if you want to provide your engine with enhanced protection, especially if you frequently drive in demanding conditions or extend your oil change intervals. Mobil 1 filters are also known for their durable construction, which can withstand the rigors of extended use. If you're looking for a premium oil filter that delivers top-notch performance, Mobil 1 is a great option.

K&N Oil Filters

K&N is another popular brand that offers high-quality oil filters for the 2018 Subaru Crosstrek. K&N filters are known for their high flow rates and excellent filtration. They use a pleated synthetic media that provides a large surface area for capturing contaminants. These filters are designed to improve oil flow, which can enhance engine performance and responsiveness. K&N filters also feature a durable construction and a wrench-off design for easy removal. If you're looking for an oil filter that can improve your engine's performance and provide superior protection, K&N is a solid choice.

Bosch Oil Filters

Bosch is a trusted brand that has been producing automotive components for over a century. Bosch oil filters are known for their quality construction and reliable performance. They use a blended media that provides a good balance of filtration and flow. These filters are designed to meet or exceed OEM specifications and are a great choice for everyday use. Bosch filters are also available in a variety of options, including conventional and synthetic filters, so you can choose the one that best suits your needs. If you're looking for a dependable oil filter from a reputable brand, Bosch is a great option.

Purolator Oil Filters

Last but not least, we have Purolator oil filters. Purolator is a well-established brand that has been producing oil filters for decades. They offer a wide range of filters to suit different needs and budgets. Purolator filters are known for their innovative designs and quality construction. Their PurolatorONE filters, in particular, are a popular choice for their excellent filtration and durability. If you're looking for a reliable oil filter that provides good value for money, Purolator is worth considering.

Step-by-Step: Changing the Oil Filter on Your 2018 Crosstrek

Alright, let's get our hands dirty! Changing the oil filter on your 2018 Subaru Crosstrek might seem intimidating, but it's totally doable with the right tools and a bit of know-how. I'm going to walk you through the process step-by-step, so you can save some money and feel like a total pro.

Gather Your Tools and Supplies

Before you start, make sure you have everything you need. You'll need:

New oil filter (make sure it's the right one for your 2018 Crosstrek!).
New engine oil (check your owner's manual for the correct type and amount).
Wrench for the oil filter.
Socket wrench and the correct size socket for the oil drain plug.
Drain pan.
Funnel.
Gloves (to keep your hands clean).
Rags or paper towels (for spills).
Jack and jack stands (for safety).

Prepare Your Crosstrek

Warm up the engine: Run the engine for a few minutes to warm up the oil. This helps it flow more easily.
Raise the vehicle: Use the jack to lift the front of your Crosstrek and securely place it on jack stands. Safety first!

Drain the Old Oil

Locate the oil drain plug: It's usually on the bottom of the oil pan.
Place the drain pan: Position the drain pan under the drain plug.
Remove the drain plug: Use the socket wrench to carefully remove the drain plug. Be careful, the oil might be hot! Let the oil drain completely.
Replace the drain plug: Once the oil has drained, clean the drain plug and install a new crush washer. Tighten the drain plug to the specified torque.

Remove the Old Oil Filter

Locate the oil filter: It's usually near the front of the engine.
Place the drain pan: Position the drain pan under the oil filter to catch any drips.
Loosen the oil filter: Use the oil filter wrench to loosen the old filter. You might need to use some elbow grease!
Remove the oil filter: Unscrew the oil filter by hand. Be prepared for some oil to spill out.

Install the New Oil Filter

Lubricate the gasket: Lightly coat the rubber gasket on the new oil filter with fresh engine oil. This helps create a good seal.
Install the new oil filter: Screw the new oil filter onto the engine by hand until the gasket makes contact. Then, tighten it an additional ¾ turn. Don't overtighten!

Add New Oil

Locate the oil fill cap: It's usually on top of the engine.
Remove the oil fill cap: Unscrew the oil fill cap.
Add the new oil: Use the funnel to pour the correct amount of new oil into the engine. Check your owner's manual for the exact amount.
Replace the oil fill cap: Screw the oil fill cap back on.

Check the Oil Level

Check the dipstick: Pull out the dipstick, wipe it clean, and reinsert it. Then, pull it out again to check the oil level. It should be between the minimum and maximum marks.
Add more oil if needed: If the oil level is low, add more oil until it reaches the correct level.

Final Steps

Lower the vehicle: Carefully lower your Crosstrek back to the ground.
Start the engine: Start the engine and let it run for a few minutes. Check for any leaks around the oil filter and drain plug.
Check the oil level again: After running the engine, check the oil level one more time and add oil if needed.
Reset the oil life monitor: Follow the instructions in your owner's manual to reset the oil life monitor.

And that's it! You've successfully changed the oil filter on your 2018 Subaru Crosstrek. Give yourself a pat on the back! Remember, if you're not comfortable performing this task yourself, it's always best to take your vehicle to a qualified mechanic. But if you follow these steps carefully, you can save some money and keep your Crosstrek running smoothly for years to come.

Conclusion

So, there you have it! Choosing the right oil filter for your 2018 Subaru Crosstrek is crucial for maintaining its performance and longevity. We've covered why the right filter matters, the different types available, top brands to consider, and even a step-by-step guide on how to change it yourself. Remember to consider your driving habits and budget when making your choice. Whether you opt for a Subaru OEM filter, a high-performance Mobil 1, or another reputable brand, make sure it meets the specifications for your vehicle. Regular oil changes and a quality oil filter are key to keeping your Crosstrek running smoothly for years to come. Happy driving!