Is this good for my BMW 2019 540i?

Thank you for your interest in PEAK OET Extended Life Blue. Yes, this is the correct product for you 2019 BWM 540i.

Can you mix this with the bmw brand coolant? thats what is in my coolant system currently. this product seems to be basically the same thing as that.

Yes, you can use PEAK OET Extended Life Blue for European Vehicles but I would recommend performing a complete flush and fill first.

i bought this for my 2009 ml350 4matic thinking it was correct color. mine currently is yellow and the bottle is blue coolant, can i mix these?

Do not mix coolants of different color. This can cause corrosion and damage the engine. It sounds as if your coolant was incorrectly filled somewhere with orange which is used in GM vehicles. The German cars all call for the blue coolant. This would include your Mercedes. You will need to drain your coolant or have it flushed in order to add the proper blue coolant.

Can you add this in with other coolant or do you need to flush the system first? I've been using the bmw branded coolant.

If you want you can no need to flush it. since you’ve been using BMW coolant, it should be the same blue color as well.

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PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

Product ID: 261498091

🔵Si-HOAT blue formula for European cars

⏱️5 years extended service life

🛡️150,000 miles corrosion protection

€ 173.48

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Description

🔵 Keep your European ride cool, protected, and ahead of the pack!

BITTERING AGENT SAFETY - Includes Denatonium Benzoate to prevent accidental ingestion—smart protection for your peace of mind.
LONG LASTING PERFORMANCE - Guaranteed protection for 5 years or 150,000 miles when used with a full flush.
READY TO USE CONVENIENCE - 50/50 prediluted formula means no mixing—just top off and go.
ULTIMATE COOLING DEFENSE - Advanced rust & corrosion inhibitors shield your engine for up to 150,000 miles.
TAILORED FOR EUROPEAN PRECISION - Specifically engineered for Audi, BMW, Mercedes, Tesla & more with Si-HOAT tech.

PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant is a premium Si-HOAT formula designed for European vehicles, offering up to 5 years or 150,000 miles of advanced rust and corrosion protection. Ready-to-use and compatible with major brands like BMW, Audi, and Tesla, it ensures hassle-free maintenance with guaranteed long-lasting engine cooling performance.

Specifications

ASIN	B08PNN4163
Best Sellers Rank	#18,369 in Automotive ( See Top 100 in Automotive ) #63 in Antifreezes & Coolants
Brand	PEAK
Customer Reviews	4.8 4.8 out of 5 stars (2,062)
Date First Available	December 3, 2020
Item Weight	9.2 pounds
Item model number	PEBB53
Manufacturer	PEAK
Manufacturer Part Number	PEBB53-01
Model	PEAK OET Extended Life Blue 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.
Package Dimensions	11.89 x 7.44 x 3.78 inches

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€ 173.48

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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3 weeks ago

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