Filter - Subaru (14451AA050)

The Subaru variable valve timing oil control filter (14451AA050) is a small filter that catches various impurities and contaminants from the oil that flows into the engine camshaft. These filters are often made of metallic mesh that inserts into the oil control valve.

These oil control filters help keep the engine camshaft lubricated properly. It also ensures that the lubricating engine oil is free from dirt, soot, and other small particles that can damage the inner components of your engine. If your car starts to have slower acceleration, poor brake performance or emits a burning smell, your camshafts might not be properly lubricated due to having a faulty oil filter. Have these oil control filters regularly checked and replaced so you can avoid total engine breakdowns and costly repairs.

Find authentic oil filters and more only here at SubaruOnlineParts. We have valve timing oil control filters and other Subaru parts and accessories sold for less than the manufacturer’s suggested retail price. We do not sell used or aftermarket car parts and accessories. Our products are also made from production-grade materials and are the same as factory equipment, guaranteeing them to fit your vehicle. Get durable and affordable oil filters and other components when you shop at SubaruOnlineParts today.

Genuine OEM Breather Element – Subaru (14451AA050)

The Breather Element – Subaru (14451AA050) is a genuine OEM component designed to regulate crankcase ventilation and maintain clean airflow within the engine system. Manufactured Subaru, this part plays a vital role in protecting your engine from harmful contaminants and pressure imbalances that could lead to premature wear.

Constructed with high-quality, oil-resistant synthetic filter media, this breather element captures moisture, oil vapor, and debris from the crankcase gases before they are re-circulated through the engine’s air intake system. This filtration helps maintain engine cleanliness and efficiency, while also reducing harmful emissions.

Part number 14451AA050 is compatible with various Subaru models and is designed as a direct replacement for the factory-installed breather element. Installation is quick and straightforward, requiring no special tools or modifications. Whether you're conducting regular maintenance or resolving engine ventilation issues, this OEM part offers a dependable solution.

A worn or clogged breather element can lead to increased oil consumption, rough idling, or reduced fuel efficiency. Replacing it with a genuine OEM unit ensures the breather system functions as designed, helping your engine operate at peak performance while minimizing wear and oil contamination.

✔ Part Number: 14451AA050 – OEM fit for Subaru vehicles 

✔ High-efficiency filter media to trap oil vapor and contaminants 

✔ Maintains proper crankcase ventilation and pressure balance 

✔ Supports cleaner engine operation and reduced emissions 

✔ Easy, direct-fit installation with no guesswork or modifications

For mechanics and DIYers committed to long-term engine health, the Genuine OEM Breather Element (14451AA050) delivers reliable performance and factory-level protection. Keep your Subaru’s ventilation system operating smoothly with this essential, high-quality OEM component.