Denso 143-3065 Air Filter

Denso FTF Air Filter 143-3065

The Denso FTF Air Filter 143-3065 is an engine air filter built to Denso’s First Time Fit standards for consistent filtration and dependable engine airflow. With a rectangular shape and dimensions of 34.0 height, 281.0 side A length, and 170.0 side B length, it is a direct replacement for a wide range of Nissan, INFINITI, Saab, and Isuzu applications.

Compatible With Nissan Murano, Maxima, Pathfinder, Altima, Quest, Frontier, Xterra, 350Z, Sentra, 240SX, and more, this filter is a fitment-based replacement for many late-model and legacy vehicles. Part number 143-3065 is also referenced across several OE and aftermarket listings for the same application.

Key Features

• Engine air filter for air and fuel delivery service
• Rectangular filter design for listed vehicle applications
• Dimensions: 34.0 height, 281.0 side A length, 170.0 side B length
• Built to Denso First Time Fit standards
• OE-style replacement for a broad range of Nissan and INFINITI models
• Cross-reference example: FRAM CA4309

Product Details

Denso’s FTF Air Filter line focuses on precise fit and consistent performance for routine engine maintenance. This engine air filter helps maintain clean intake airflow by trapping airborne contaminants before they reach the engine. The 143-3065 is shaped and sized for specific Nissan, INFINITI, Saab, and Isuzu fitments, including 2019-2024 Nissan Murano, 2019-2023 Nissan Maxima, 2019-2020 Nissan Pathfinder, 2018-2019 INFINITI QX60, and earlier applications such as Nissan Altima, Quest, Frontier, Xterra, and 350Z.

Use part number 143-3065 when you need a direct-fit engine air filter for compatible Nissan and INFINITI platforms. This filter is also listed with interchange references such as Wix 46116 and Purolator A24278 for the same application family.

What It Helps Address

• Restricted engine airflow from a dirty or clogged air filter
• Routine maintenance replacement for Nissan and INFINITI intake systems
• Dust and debris entering the engine intake tract
• Loss of filtration efficiency over time
• Fitment issues caused by using the wrong filter size or shape

Installation Notes and Tips

Verify the vehicle year, make, model, and engine air filter housing dimensions before installation. Confirm the rectangular filter profile and listed measurements match the existing filter or OE specification. For best results, replace the filter during scheduled maintenance and inspect the air box for debris before closing the housing.

Fits 2019-2024 Nissan Murano, 2019-2023 Nissan Maxima, 2019-2020 Nissan Pathfinder, 2018-2019 INFINITI QX60, 1993-2018 Nissan Altima, 2016-2018 Nissan Maxima, 1989-2014 Nissan Maxima, 1982-1984 Nissan Maxima, 2009-2018 Nissan Murano, 2003-2007 Nissan Murano, 2013-2018 Nissan Pathfinder, 1990-2004 Nissan Pathfinder, 2014-2017 INFINITI QX60, 2011-2017 Nissan Quest, 2004-2009 Nissan Quest, 2013 INFINITI JX35, 2003-2008 INFINITI FX35, 2003-2007 INFINITI G35, 2003-2006 Nissan 350Z, 1991-2006 Nissan Sentra, 2005-2006 Saab 9-2X, 2002-2004 INFINITI I35, 1999-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1997-2003 INFINITI QX4, 1999-2002 INFINITI G20, 1991-1996 INFINITI G20, 1996-2001 INFINITI I30, 1995-1998 Nissan 200SX, 1989-1998 Nissan 240SX, 1993-1997 INFINITI J30, 1995 Nissan Pickup, 1990-1994 Nissan D21, 1991-1993 Nissan NX, 1990-1992 INFINITI M30, 1988-1989 Nissan 300ZX, 1987-1989 Nissan Pulsar NX, 1986-1987 Isuzu Pickup, 1986 Isuzu Pickup, and 1981 Nissan 810.

Quality Assurance

Denso is a global OEM leader in engine filtration components, and the First Time Fit Air Filter line is engineered to meet Denso’s quality standards for fit and performance. Quality assurance is stated by the manufacturer for this product line.