Wix 51394 Engine Oil Filter - Main

WIX 51394 Engine Oil Filter

The WIX 51394 engine oil filter is built for dependable engine protection in everyday driving and severe service. It is a spin-on lube filter with a cellulose media design, anti-drainback valve, and a 21-micron rating for consistent oil filtration.

Compatible With Toyota Camry, Corolla, Prius, RAV4, Sienna, and related Lexus applications, this filter is a practical choice for OE-style oil service intervals on many high-volume import vehicles.

Key Features

• Spin-on lube filter design for straightforward oil service
• Cellulose media for routine contaminant capture
• Anti-drainback valve helps reduce dry starts when applicable
• Bypass relief valve setting: 8-11
• Flow rate: 7-9 GPM
• Burst pressure: 400
• Thread size: 3/4-16
• Height: 2.98 in. with 2.69 in. top outer diameter

Detailed Description

WIX 51394 is engineered for conventional, synthetic, and synthetic-blended motor oils and is suited to normal and severe driving conditions such as stop-and-go traffic, short trips, dirt roads, construction zones, and highway use. The filter is rated to trap more dirt and contaminants than Protec in severe-duty use, while maintaining a balance of capacity and efficiency. For applications where it applies, the flexible silicone anti-drainback valve helps keep oil in the filter after shutdown, supporting quicker oil pressure on restart.

This part cross-references NAPA Gold Filters 1394 and FRAM PH4967 for the same application. It is a strong match for drivers searching for a Toyota Camry oil filter, Toyota Corolla oil filter, or Toyota Prius oil filter replacement under part number 51394.

What It Helps Address

• Oil contamination from normal engine wear
• Reduced protection during stop-and-go driving
• Dry starts after extended shutdowns
• Service intervals that call for OE-style filtration
• Routine maintenance on Toyota and Lexus engines

Installation Notes and Tips

Verify the thread size, gasket sealing surface, and filter clearance before installation. Replace the filter at the manufacturer-recommended oil change interval, typically 3,750 to 10,000 miles and not more than 12 months, depending on vehicle service conditions. Always confirm the application against the vehicle’s OE oil filter specification before service.

Fits 2023-2026 Toyota Camry, N/A; Fits 2023-2026 Toyota Corolla, N/A; Fits 2023-2026 Toyota Prius, N/A; Fits 2023-2026 Toyota Sienna, N/A; Fits 2025-2026 Lexus UX300h, N/A; Fits 2023-2024 Toyota Prius Prime, N/A; Fits 2019-2022 Toyota RAV4, N/A; Fits 2018-2022 Toyota Camry, N/A; Fits 2018-2022 Toyota Prius, N/A; Fits 2017-2022 Toyota Prius Prime, N/A; Fits 2021-2022 Toyota Venza, N/A; Fits 2021-2022 Toyota RAV4 Prime, N/A; Fits 2021-2022 Toyota Sienna, N/A; Fits 2020-2022 Toyota Highlander, N/A; Fits 2020-2022 Toyota Corolla, N/A; Fits 2019-2021 Toyota Corolla, Main; Fits 2019-2021 Toyota Prius C, N/A; Fits 2019-2021 Toyota RAV4, N/A; Fits 2018-2021 Toyota C-HR, N/A; Fits 2018-2021 Toyota Prius AWD-e, N/A; Fits 2020-2021 Toyota Avalon, N/A; Fits 2023-2024 Lexus UX250h, N/A; Fits 2019-2022 Lexus UX250h, N/A; Fits 2021 Lexus ES250, N/A; Fits 2022 Toyota C-HR, N/A; Fits 2017-2018 Toyota Corolla iM, N/A; Fits 2016-2018 Toyota Corolla, N/A; Fits 2014-2018 Toyota Prius C, N/A; Fits 2018 Toyota Prius V, N/A; Fits 2018 Toyota Yaris, N/A; Fits 2014-2015 Toyota Yaris, N/A; Fits 2018 Toyota Yaris R, N/A; Fits 2017 Toyota Yaris R, N/A; Fits 2010-2016 Toyota Avanza, N/A; Fits 2012-2013 Toyota Prius C, N/A; Fits 2008-2010 Pontiac Matiz, N/A; Fits 2003-2010 Pontiac Vibe, N/A; Fits 2005-2010 Scion tC, N/A; Fits 2008 Scion xB, N/A; Fits 2004-2006 Scion xB, N/A; Fits 2003-2008 Toyota Matrix, N/A; Fits 2004-2007 Pontiac Matiz, N/A; Fits 2004-2006 Scion xA, N/A; Fits 2006 Toyota MR2 Spyder, N/A; Fits 1986-2005 Toyota Celica, N/A; Fits 2000-2005 Toyota Echo, N/A; Fits 2000-2005 Toyota MR2 Spyder, N/A; Fits 2004-2005 Toyota Yaris, N/A; Fits 1998-2002 Chevrolet Prizm, N/A; Fits 1999-2001 Toyota Solara, N/A; Fits 1996-2000 Toyota RAV4, N/A; Fits 1992-1999 Toyota Paseo, N/A; Fits 1980-1999 Toyota Tercel, N/A; Fits 1989-1997 Geo Prizm, N/A; Fits 1991-1996 INFINITI G20, N/A; Fits 1991-1994 Nissan Sentra, N/A; Fits 1991-1994 Toyota MR2, N/A; Fits 1985-1987 Toyota MR2, N/A; Fits 1991-1993 Nissan NX, N/A; Fits 1985-1988 Chevrolet Nova, N/A.

Quality Assurance

WIX positions this oil filter for OE-recommended service intervals and severe-duty use, with laboratory test performance data cited by the manufacturer for dirt-holding capacity and filtration efficiency. The 51394 is built to support consistent filtration across a wide range of Toyota, Lexus, and related compact-car applications.