fits model: E46, 325i, 325ci, 525i, Z4. make: Bmw. year: 2002–2006.

( Manufacturer Part Number: 5WK96471 ), ( Type: Maf )
The BMW E46 MAF Air Flow Sensor Wire (02-06 model years for 325i, 325ci, 525i, and Z4) is a crucial component of your vehicle's engine management system, designed to ensure optimal engine performance and fuel efficiency. This high-quality sensor wire is a direct OEM replacement, ensuring a perfect fit and finish for your BMW.
This sensor wire is specifically engineered to accurately measure the air flow entering the engine, which in turn allows the engine control unit to calculate the correct fuel-air mixture. Over time, or due to various reasons such as contamination or wear, the original sensor wire may degrade, leading to issues with engine performance, fuel consumption, and emissions.
This replacement BMW E46 MAF Air Flow Sensor Wire is manufactured to the same high standards as the original part, using premium materials to guarantee longevity and precision. The wire is designed to withstand the harsh conditions within the engine bay, ensuring reliable operation even under extreme temperatures and vibrations.
Installing this sensor wire is a straightforward task for most DIY enthusiasts, though we always recommend consulting your vehicle's service manual for specific instructions. If you're unsure, we advise seeking help from a professional mechanic to ensure a correct and safe installation.
In summary, the BMW E46 MAF Air Flow Sensor Wire (02-06 325i, 325ci, 525i, Z4) is an essential upgrade for any BMW owner, designed to maintain the performance, fuel efficiency, and longevity of your vehicle's engine. With this replacement part, you can trust in the precision and reliability of your engine management system, giving you peace of mind on the road.
1. OEM Part: This product is an original equipment manufacturer (OEM) part, ensuring a perfect fit and optimal performance for your BMW.
2. Compatibility: The sensor is designed to work with various models within the BMW E46 series (325i, 325ci, 525i, and Z4) from the years 2002 to 2006.
3. Reliable Brand: BMW is a reputable brand known for its high-quality parts, which helps build trust in the product's functionality and longevity.
4. Improved Engine Performance: A faulty MAP sensor can lead to poor fuel economy, engine misfires, and reduced power. Replacing this part can help restore your vehicle's performance.
Cons:1. Cost: OEM parts can be more expensive compared to aftermarket alternatives, which may be a concern for some buyers.
2. Availability: Since this is a specific part for an older BMW model, it might be harder to find and may require shipping from overseas suppliers, which could increase the delivery time and cost.
3. Potential Installation Difficulties: Depending on your mechanical skills, replacing this part might require professional assistance, leading to additional costs.
Conclusion:While the BMW E46 MAP air flow sensor wire may be costly and hard to find for some, its OEM quality, compatibility with multiple models, and potential impact on engine performance make it a worthwhile investment for BMW E46 owners seeking reliable parts. It's essential to weigh the pros and cons to determine if this part is the best choice for your specific needs and budget. If you're comfortable with the cost and potential installation difficulties, this part can help restore your vehicle's performance and longevity. If not, considering aftermarket alternatives or seeking professional advice may be beneficial.
Coupe convertible, touring and sedan. It is in great working condition out of a running car with no problems or check engine lights. Does not fit 325xi Will all model M54 2.5L. E46 02-06 325I 325CI Z4 2.5L M54.
Because you are buying used parts, no warranty can be given. This is the OEM BMW MAF mass air flow sensor out of a 2004 325I. This is a 5 wire Maf typically found on MS45 DME cars 02-06. Shipping Info.