The original system from Mercedes, a yellow shade, carried the Q1030002 component amount and was interchangeable using a G05-variety coolant. Mercedes has given that launched a fresh, blue-colored antifreeze as a substitute that carries the Q1030004 part quantity which is interchangeable with a G48-spec antifreeze.
OAT coolants avoid this metal-oxide layer that shields the surface from this corrosion. Inherent with their design and style, the OAT coolants last extended as opposed to more mature classic IAT coolants. This category of antifreeze can't be used in programs containing yellow metals.
We offer the most recent specification things in its concentrated variety inside a gallon jug. Rowe supplies a concentrated gallon in the more mature 325.0-spec coolant to be used in the more mature engines in case you’re searching for a non-Mercedes brand name. If not, You can utilize the official stuff observed below.
The Zerex in the gold jug is significantly more affordable compared to white jug from your vendor, but you'd be really hard pressed to claim that a single is better than another.
Shortly just after, they experienced overheating challenges and engine injury due to coolant combination’s adverse reactions.
In this particular section, I’ll delve into the several types of coolants commonly Utilized in Mercedes cars.
Our proficient experts can supply you with the encouraged interval for transforming the coolant together with any distinct suggestions or needs for the vehicle.
Coolant also performs in the alternative way, by preventing injury through the h2o remaining as well sizzling In case the motor is overheating.
Click the name of your trim to open up the panel Web Site and find out more in regards to the coolant types and volumes.
It is possible to mix The 2 within a pinch, but the yellow things hasn’t been offered for the final decade. Very seriously look at draining and refilling your cooling program if your coolant is the fact old; its cooling and anticorrosion Houses have deteriorated.
Throughout this weblog publish, we’ll go over coolants along with the Mercedes cooling technique, which include when to switch your coolant and how to pick the right coolant to your Mercedes-Benz.
At worst it went a little about the line following the 80 degree line. But what confused me a lot more is i needed to refill the coolant tank twice, about one.five liters of h2o and perhaps 50 % a liter of coolant. There were not any seen leaks. It's possible the car just isnt designed to generate on 35-40 degree celcius weather, or the radiator is screwed, my dad essentially made use of only tap h2o for the final 10 years, but right before it would visit this site right here not overheat In spite of tap h2o.
Coolant could be basic h2o; drinking water is an extremely efficient coolant but wouldn't secure versus sub freezing temperatures or guard towards corrosion inside the motor. Using antifreeze protects versus both of those challenges.
Mercedes also has a funky means of labeling their coolants. The most important determining number would be the one following the decimal. The sooner ones, 325 and 326, signify no matter if you’re buying a jug of concentrated antifreeze or pre-combined coolant, respectively.