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Wix 49320 Air Filter
Overview of Wix 49320 Engine Air Filter
The Wix 49320 engine air filter is designed to provide reliable air filtration for select Lexus and Toyota models. Engineered with cellulose media and a panel style design, this filter supports efficient airflow and engine protection for vehicles like the Lexus NX300h and Toyota Prius.
- Compatible with Lexus CT200h, NX300h and Toyota Prius, Prius Plug-In, Prius V, RAV4
- Panel style air filter with dimensions: 8.661 inches length, 7.362 inches width, 1.437 inches height
- Constructed with cellulose media for effective particulate filtration
- Class B filter with light-duty (Ld) rating suitable for standard driving conditions
- Inner diameter top is closed, ensuring proper fit and sealing in the air intake system
Technical Details and Specifications
The Wix 49320 engine air filter features a panel style design that fits precisely within the air intake housing of compatible Lexus and Toyota vehicles. Its cellulose media material is engineered to trap dust, dirt, and other airborne contaminants, helping to maintain engine performance and longevity. The filter measures 8.661 inches in length, 7.362 inches in width, and 1.437 inches in height, making it a direct replacement for factory-installed filters in models such as the Toyota RAV4 and Lexus CT200h. The closed inner diameter top ensures a secure seal, preventing unfiltered air from entering the engine.
Compatible Vehicles and Applications
This Wix engine air filter is compatible with the following makes and models:
- Lexus CT200h
- Lexus NX300h
- Toyota Prius, Prius Plug-In, Prius V
- Toyota RAV4
It is designed for light-duty use, making it suitable for daily driving and typical operating conditions encountered by these hybrid and gasoline-powered vehicles.
Common Issues Addressed by Wix 49320 Air Filter
- Prevents engine damage caused by dust and debris entering the combustion chamber
- Helps maintain optimal engine airflow and fuel efficiency
- Reduces engine wear by filtering harmful particles
- Supports consistent engine performance and emissions control
- Minimizes clogging and airflow restriction in the air intake system
Installation Notes and Tips
Installing the Wix 49320 engine air filter is straightforward and requires no special tools. Ensure the engine is off and cool before beginning. Remove the air filter housing cover, take out the old filter, and inspect the housing for debris. Insert the Wix 49320 filter with the closed inner diameter top properly seated to ensure a tight seal. Replace the housing cover securely to prevent air leaks. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine health.
Quality Assurance and Warranty
Wix filters are manufactured to meet industry standards for filtration efficiency and durability. The 49320 engine air filter undergoes quality control testing to ensure consistent performance. While specific warranty details may vary, Wix typically offers a limited warranty against defects in materials and workmanship. Refer to Wix documentation for complete warranty information.
| Brand | Wix |
| Part Number | 49320 |
| Class | B |
| Duty Type | LD |
| Height | 1.437 |
| Inner Diameter Top | Closed |
| Length | 8.661 |
| Media Material | Cellulose |
| Style | Air Filter Panel |
| Width | 7.362 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2021 | Lexus | NX300h | 2.5L | L4 | N/A | Original Equipment Part Number 17801-37021 | ||
| 2020 | Lexus | NX300h | 2.5L | L4 | N/A | Original Equipment Part Number 17801-37021 | ||
| 2019 | Lexus | NX300h | 2.5L | L4 | N/A | Original Equipment Part Number 17801-37021 | ||
| 2018 | Lexus | NX300h | 2.5L | L4 | N/A | Original Equipment Part Number 17801-37021 | ||
| 2018 | Toyota | RAV4 | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801YZZ12 | |
| 2017 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2017 | Lexus | NX300h | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2017 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801YZZ12 | |
| 2017 | Toyota | RAV4 | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2016 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2016 | Lexus | NX300h | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2016 | Toyota | Prius | Base | 1.8L | L4 | N/A | ||
| 2016 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2016 | Toyota | RAV4 | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2015 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2015 | Lexus | NX300h | 2.5L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2015 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2015 | Toyota | Prius Plug-In | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2015 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2014 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2014 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2014 | Toyota | Prius Plug-In | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2014 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | Original Equipment Part Number 17801-37021 | |
| 2013 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2013 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2013 | Toyota | Prius Plug-In | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2013 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2012 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2012 | Toyota | Prius | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2012 | Toyota | Prius Plug-In | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2012 | Toyota | Prius V | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2011 | Lexus | CT200h | 1.8L | L4 | ELECTRIC/GAS | N/A | ||
| 2011 | Toyota | Prius | 1.8L | L4 | N/A | |||
| 2010 | Toyota | Prius | 1.8L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.