Infiniti Air Filters

Whether you drive a sedan, coupe, crossover, or SUV, your Infiniti vehicle came with factory-installed air filters in place. One is for your engine, and the other for your HVAC system. They serve a similar purpose to your oil filter and fuel filter, which is to prevent contaminants from getting into your vehicle's systems.

How Your Air Filters Work

First, let's talk about the engine air filter. It's typically found near the air intake, since it's responsible for capturing those pollutants and debris before they can find their way to the motor. If this air filter didn't do its job, the engine would eventually have trouble operating as strongly and efficiently as it should.

Your cabin air filter is usually placed either under the front cowling or behind the glove box. It collects irritants and allergens, preventing them from sneaking through the air vents and into your lungs. If this filter fails, you'll notice poorer air quality in your passenger space.

How to Tell That Your Air Filter is Going Bad

Even the best air filter will eventually get too degraded or blocked to perform its duty to its full capabilities. Signs of this failure include:

• Reduced horsepower
• Engine misfires
• Dark smoke coming from your exhaust
• Inability to maintain consistent cabin air temperature
• Musty smelling passenger space
• A whistling sound is coming from your air vents

Buy Genuine OEM Air Filters Online

When your air filters need to be replaced, make sure that you get the right ones for your vehicle. Only Infiniti air filters are guaranteed to be compatible with your model, ensuring the precise fit and high degree of protection that you want. Find yours in our online auto parts catalog. Buy now and we'll ship your order right to your front door!