Air Filter for BMW E46 N42 and N46 engines
R350,00
Engine Air Filter for BMW 3 series (E46), 318i model. Replacement Part for: 13717503141.
Non genuine part alternative to OEM, with superb quality and excellent service record ISO9001 certified.
In stock
- Description
- Compatible Vehicles
- About the Brand
- Our Promise
- What Our Clients Say
- Disclaimer
- Additional information
- Reviews (0)
Description
E46 Air Filter for N42 & N46 Engines
The engine air filter is a simple but essential part of the BMW E46’s intake system. It removes dust, dirt, pollen and other airborne particles from the incoming air before it reaches the engine. Keeping the intake air clean helps protect internal engine components while maintaining efficient combustion.
This E46 air filter is suitable for selected BMW E46 models fitted with the N42 and N46 four-cylinder petrol engines. Like any service filter, it gradually becomes restricted as it collects contaminants, making regular inspection and replacement an important part of routine maintenance.
Why Replace Your BMW Air Filter?
A heavily contaminated air filter can restrict the amount of air available to the engine. While modern engine management systems compensate for many changes in airflow, a neglected filter can still affect engine efficiency and overall intake performance.
Signs that your E46 air filter may need attention include:
- A visibly dirty or clogged filter element
- Reduced engine responsiveness
- Increased fuel consumption
- Restricted airflow through the intake system
- Poorer overall engine performance
Compatible Vehicles
E46 (03/2000 — 08/2006)
About the Brand
“FREY” is a brand of German luxury car parts replacement suitable for OEM alternatives for BMW. Founded in 2005, with an excellent track history being a leading supplier to the European market for over 15 years. With vigorous development and expansion, the sales network of FREY has spread all over the world. The product categories have exceeded over 15, 000 types, covering suspensions, steering, braking systems, engine cooling and heating, engine electrical components, timing kits, fuel supply systems, window opening and closing mechanisms and many other products. FREY is committed to becoming a respected brand in the global automotive aftermarket.
Our Promise
Beeline Spares is committed to delivering exceptional quality to our clients by offering products that are precision engineered to meet stringent OEM standards. Our spares are designed to ensure the original equipment (OE) look, fit, and function, providing seamless integration with your vehicle. We prioritize maintaining factory-level quality while offering these components at a reasonable price, making high-grade spares accessible without compromising on excellence. Each part is crafted to be installed just like the original OE unit, guaranteeing reliability and performance that mirrors that of new factory-installed components. With Beeline Spares, you can trust that you’re receiving a product that meets the highest standards of quality and performance, ensuring satisfaction and peace of mind with every purchase.

What Our Clients Say
Disclaimer
Please ensure part compatibility with your OEM part numbers before purchase. Beeline Spares is in no way affiliated to, or part of BMW AG or any of its dealer networks. All images, text or any other use or depiction of the term BMW is for reference purposes only.
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 18 × 18 × 10 cm |
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