

⚡ Drive smarter, not harder — unleash your engine’s true potential!
LIQUI MOLY Special Tec B FE SAE 5W-30 is a fully synthetic motor oil tailored for BMW gasoline vehicles (2002+ without GPF). Its low viscosity enhances cold starts and fuel economy while providing superior protection against friction and aging. Compatible with turbochargers and catalytic converters, it supports extended oil change intervals, ensuring long-lasting engine performance and reliability.






| ASIN | B082Q5NV5B |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #54,503 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #922 in Small Appliance Parts & Accessories |
| Brand | Liqui Moly |
| Customer Reviews | 4.9 4.9 out of 5 stars (377) |
| Date First Available | December 13, 2019 |
| Item Weight | 9.94 pounds |
| Item model number | 20444 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 20444 |
| Model | Liqui Moly 20442 Special Tec B FE SAE 5W-30 Synthetic Motor Oil, 5 Liter |
| Product Dimensions | 9.72 x 3.74 x 12.55 inches |
| SAE J300 Viscosity Grade | 5W-30 |
| Vehicle Service Type | Car |
| Viscosity | 5W-30 |
H**N
Top-Quality Oil — Engine Runs Smoother
Liqui Moly is the best. My engine runs quieter and smoother after using this oil. Great protection, high quality, and totally worth it. If you care about your car, this is the brand to trust
B**B
Good product
works well for bmw.
N**U
Best Oil Brand Available
Best automotive oil on the market. Only brand I will use in my cars. Used specifically for a 2018 BMW X5.
C**H
Best synthetic oil BMW
Excellent synthetic oil BMW 328I
A**0
The best for my BMW.
Great for an older engine. Specifically made by German engineers.
L**.
The Best!!
As a proud owner of a BMW 328i Wagon, I'm always on the lookout for the best products to keep my car running smoothly and efficiently. After doing some research, I decided to give Liqui Moly Special Tec B FE SAE 5W-30 Motor Oil a try, and I'm extremely impressed with the results. This motor oil is specifically formulated with synthesis technology to meet the high-performance demands of modern engines, making it an excellent choice for my BMW. The 5W-30 viscosity rating ensures optimal lubrication and protection, even in extreme driving conditions and temperature fluctuations. I've noticed a significant improvement in engine performance since switching to this motor oil—the engine runs quieter, smoother, and more efficiently, with better fuel economy and reduced emissions. Plus, I appreciate the long-lasting protection it provides, helping to extend the life of my engine and reduce the need for frequent oil changes. The 5-liter size is convenient and cost-effective, providing plenty of oil for multiple oil changes. Overall, I highly recommend Liqui Moly Special Tec B FE SAE 5W-30 Motor Oil to BMW owners looking for a premium motor oil that delivers exceptional performance and protection.
S**N
Great oil and makes my engine run quieter
I noticed the engine running much quieter using this oil. The pour mouth is pretty unique for this brand, you can just open the interior cap, pull up the accordion neck and pour into the engine which provides better control over traditional wide mouth, thus less messy. This oil rarely goes on sale and is typically 1.5x to 2x more expensive than the more common US brands.
W**O
Liqui Molly is all I use
I drive a BMW X5 and Liquid Molly is recommended for it. I always use it and have never had any issues. I change it every 5000 miles. Not 15,000 like car manufacturer recommend. Don't ever let your oil go that long. My engine runs at the right temp. I recently opened my engine to replace my PCV valve that's built into BMW valve covers and my engine was super clean like it was brand new. Not a drop of sludge. Car runs smooth and quiet with it and I get 24mpg on the highway. So very good gas mileage using it. The Molygen comes in a fluorescent green color so u can spot any new leaks.
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