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Tectonic
Part # AF4278
4.92,847 verified reviews

Tectonic Engine Air Filter AF4278

Fits Nissan, INFINITI, Subaru & more β€” 330 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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Tectonic AF4278 Vehicle Fitment

Fits 330 vehicles

This Tectonic Engine Air Filter AF4278 fits Nissan, INFINITI, Subaru, Saab and 1 more makes vehicles.

  • 2006 Nissan X-Trail

  • 2004-2017 Nissan Quest

  • 2003-2023 Nissan Murano

  • 2003-2006 Nissan 350Z

  • 2000-2004 Nissan Xterra

  • 1999-2004 Nissan Frontier

  • 1995-1998 Nissan 200SX

  • 1995 Nissan Pickup

  • 1993-2018 Nissan Altima

  • 1991-2006 Nissan Sentra

  • 1991-1993 Nissan NX

  • 1990-2020 Nissan Pathfinder

  • 1990-1995 Nissan Axxess

  • 1990-1994 Nissan D21

  • 1990-1992 Nissan Stanza

  • 1989-1998 Nissan 240SX

  • 1988-1989 Nissan 300ZX

  • 1987-1989 Nissan Pulsar NX

  • 1982-2023 Nissan Maxima

  • 1981 Nissan 810

Tectonic AF4278 Specifications

Tectonic AF4278 Product Description

Tectonic Engine Air Filter AF4278

Key Features

  • DURABLE & EASY INSTALLATION: : Made from high-quality materials for long-lasting durability, Tectonic Engine Air Filters are designed for a precise fit, making installation quick and effortless without special tools.
  • SUPERIOR FILTRATION & PERFORMANCE: : Advanced filtration technology traps dust, dirt, and contaminants, ensuring only clean air reaches your engine. This enhances engine power, fuel efficiency, and longevity.
  • WIDE COMPATIBILITY & RELIABILITY: : Compatible with a wide range of vehicle makes and models, each filter meets or exceeds OEM specifications. Regular replacements help maintain vehicle reliability and reduce the risk of engine damage.

Vehicle Compatibility

This Air Filter Is A Perfect Fit For 1982-2023 Nissan 200SX 240SX 300ZX 350Z Altima Axxess D21 Frontier Maxima Murano NX Pathfinder Pulsar NX Quest Sentra Stanza Xterra, 1986-1987 Isuzu Pickup, 1990-2020 Infiniti FX35 G20 G35 I30 I35 J30 M30 QX4 QX60, 1990-2008 Subaru Baja Forester Impreza Legacy Outback SVX, 2005-2006 Saab 9-2X

Cross Reference & Interchange

Perfect Replacement For Beck/Arnley 0421364, Nippon 0806500340, Bosch 0986626804, Bosch 0986AF2021, Bosch 0986AF2264, Bosch 0986AF2594, Mopar 0AC00289, BAP Geon 1100517, BAP Geon 1101906, Repco 1101907, Vera 1101962, Vera 1102056, Vera 1102514, Ford 1112655, General Motors 12337462, Suzuki 13780-54LA0-000, Suzuki 1378050Z00, Suzuki 1378054LA0, Suzuki 1378054LAO, DENSO 1432057, DENSO 1433053, DENSO 1433065, DENSO 1433200, Citroen 1444L1, Bosch 1457429894, Bosch 1457433446, Bosch 1457433446-30N, Nissan 16500JA100, Nissan 16546-0Z000, Nissan 16546-3J400, Nissan 16546-6J400, Nissan 16546-70J10, Subaru 16546-AA020, Subaru 16546-AA080, Nissan 16546-V0100, Nissan 16546-V0110, Nissan 16546-W2900, Isuzu 1654670J10, Nissan 1654674S00, Subaru 16546AA020F, Subaru 16546AA024, Mazda 16546AA050, Nissan 16546V100, Nissan 16746V0100, Kolbenschmidt 177-AP, Kolbenschmidt 177/3-AP, Meat & Doria 18074, Meat & Doria 18466, Bosch 1987429051, Mazda 1N0013Z40, Mazda 1N0313Z40, Japan Parts 20-01-108, Japan Parts 20-08-832, Teho 2224, Teho 224, Canadian Tire 2331244, General Motors 25043775, General Motors 25062212, General Motors 25062320, General Motors 25069015, Nissan 25095333, NAPA ProSelect Filters 26116, Teho 2668, Pro-Tec 274, UFI 30.405.00, UFI 30.973.00, UFI 30.973.00NISSAN, UFI 30.973.00OPEL, CEW 3063013, Universal Filter Italiana (UFI) 3097300, Febi-Bilstein 31154, Saab 32005786, K&N 33-2031, K&N 33-2031-2, MEYLE 34-120460001, Altrom Group 3600711, NAPA Silver Filters 36116, Autopro 4116, IPS 45174, Wix 46116, Autopart International 5000202798, Kolbenschmidt 50013177, Kolbenschmidt 50013177/3, Kolbenschmidt 50013270, Ford 5025071, Ford 5025082, Bosch 5050WS, Western Auto 5253927, Valeo 585020, Valeo 585103, Renault 6005019684, Mapco 60744, Mapco 60744/1, NAPA Gold Filters 6116, MEYLE 6120834250, Auto Extra 619-46116, Parts Master 66116, Fiat 71750719, Magneti Marelli 71758619, Magneti Marelli 71760786, Bosch 73305, Bosch 73379, Western Auto 7454978, Isuzu 8

About Tectonic

Shop Tectonic Engine Air Filter at Autrex with vehicle fitment details, current pricing, and checkout options for the Tectonic AF4278. Eligible orders over $99 may qualify for free shipping, with some exceptions. Tectonic is an engineered chassis and suspension brand built for Canadian road conditions, delivering reliable performance at exceptional value.

Frequently Asked Questions β€” Tectonic AF4278

What vehicles does the Tectonic AF4278 fit?

The Tectonic AF4278 fits 38 vehicle applications including 1982-2023 Nissan Maxima, 2003-2023 Nissan Murano, 2014-2020 INFINITI QX60, 1990-2020 Nissan Pathfinder, 1993-2018 Nissan Altima and 33 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Tectonic AF4278?

Shipping options for the Tectonic AF4278 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Tectonic AF4278?

For current pricing on the Tectonic AF4278, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Tectonic Engine Air Filter AF4278 a direct fit replacement?

Yes, the Tectonic Engine Air Filter AF4278 by Tectonic is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Tectonic Engine Air Filter AF4278 come with?

The Tectonic Engine Air Filter AF4278 comes with the standard Tectonic manufacturer warranty. Please check the product specifications for exact warranty terms.