BMWs are not cheap cars. They are an investment. And an investment requires careful maintenance and a lot of TLC. Ensuring that you use the correct type of coolant in your Beemer is one of the cheapest and easiest ways to keep it in tip-top condition. Coolant does a little miracle: it protects against corrosion, acts as antifreeze in winter, and helps cool the engine in summer. All cars need it, BMW as much as any other. But a BMW is not an ‘average’ car, and its coolant needs are a bit different than what you might be used to. Beemers need coolants that are nitrate and phosphate free and prevent corrosion of aluminum components, not to mention a comprehensive list of other things that make choosing the right one much more challenging than you might think. But do not spread panic. If studying the fine print on the back of coolants gets in your way and you’re having a good time, you’ve come to the right place. We have studied the labels, researched and read the reviews. In the process, we have found the five best types of BMW antifreeze on the market today. Without further ado, here they are.
BMW 81-22-9-407-454 Antifreeze / Coolant
Some people prefer to keep genuine OEM parts and products for their car. And it’s understandable: BMWs aren’t cheap, and no one wants to risk the health of their investment by using a product that’s not compatible. By choosing a coolant with the BMW seal of approval, you take the guesswork out of deciding whether or not a product is going to work, or if you could inadvertently end up doing more harm than good to your engine. When it comes to genuine OEM coolants, you’d be hard pressed to find much better than BMW 81 22 9 407 454 Blue – Concentrated Coolant Antifreeze. Ranked by carfromjapan.com as one of the best coolants for BMW, it is based on a phosphate-free monoethylene glycol amine formula that offers year-round temperature control and excellent corrosion protection. Suitable for all BMW models from 1980 onwards (not to mention cars from Porsche, Ford, Jaguar, Honda, Land Rover and General Motors), it has undergone intensive research, development and testing to ensure efficiency and performance optimal. Whether you’re more concerned with keeping your engine cool in the summer, warm in the winter, or free from the damaging effects of rust and build-up all year long, this excellent BMW-approved coolant is the product for the job. It’s not necessarily the cheapest antifreeze on the market, but it’s better to spend a little more now than pay a giant car repair bill down the road.
BMW 82-14-2-209-769 Antifreeze / Coolant
If you’re looking for a genuine OEM coolant that optimizes engine efficiency and makes your car run like a dream, you could do a lot worse than investing in a bottle of BMW 82-14-2-209-769 / Coolant Antifreeze. Designed to fit all BMW models, it is an excellent all-rounder that delivers on all fronts. On hot summer days, it will keep your engine wonderfully cool. During winter, its stellar antifreeze properties will keep things running smoothly. And as for any premature corrosion or oxidation … forget it.
BMW 82-14-1-467-704 Gray Antifreeze / Coolant
Carcody.com ranks BMW 82-14-1-467-704 Gray Antifreeze / Coolant as one of the best examples of BMW antifreeze on the market. Why? Because simply put, it is. Designed exclusively for BMW models, it is the world’s best-selling automobile engine coolant, and for very good reason. As well as offering excellent protection against corrosion, pitting and rust by keeping the car’s water pump perfectly lubricated, it tightly controls the engine temperature, protecting it from freezing in the winter and overheating in the summer. Better yet, it has zero nitrite and phosphate content, which means worry-free handling without any risk of build-up on aluminum components. A great off-roader with flawless technology and the BMW decal for added confidence, you’ll find few better ways to protect your engine than this.
Zerex G-48 Formula Full Concentration Antifreeze / Coolant
Some car enthusiasts think that you should stick to manufacturer-specific refrigerants. If you have a Honda, you must use a Honda coolant; if you have a BMW, you need a BMW coolant. But even though they are right (not all refrigerants are suitable for all …