G12 vs G13 Coolant: Are They Compatible?
Explore G12 vs G13 coolant compatibility, specifications, and which is suitable for your vehicle in this detailed comparison.
By Lee Shahin ·
Fluids
Engine oil, coolant, transmission fluid, brake fluid and hydraulic fluid, chosen by manufacturer specification rather than by colour or brand.
Fluids by system
Cooling & Coolant →
Understand coolant approvals, compatibility and cooling-system maintenance before choosing a product.
Engine Oil & Service →
Compare manufacturer oil approvals and find the specification for your engine.
Brakes & Brake Fluid →
Find brake maintenance and fluid guidance. Confirm safety-critical fitment with a qualified technician.
Transmission Fluid & Drivetrain →
Check transmission-specific fluid approvals and service requirements.
Steering & Hydraulics →
Understand steering-fluid specifications and avoid incompatible products.
Reviewed products
ATE · 03.9901-6402.2
ATE SL.6 DOT 4 low-viscosity brake fluid, 1 liter
Compare retailer offers →
ATE
ATE Typ 200 DOT 4 Brake Fluid, 1 L
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Akebono · EUR683
Akebono EUR683 rear Euro Ceramic brake pad set
Compare retailer offers →
Akebono · EUR946
Akebono EUR946 Front Euro Ceramic Brake Pad Set
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Audi
Audi Genuine G12evo Coolant, 50/50 premix
Compare retailer offers →
BMW
BMW Antifreeze Coolant Concentrate (82141467704), 1 gallon
Compare retailer offers →
Assembled By ECS · DQ250MTLTSKT
DQ250 DSG service kit with Motul fluid
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Assembled By ECS · DQ381SERVKT
DQ381 DSG service kit with Motul fluid
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Assembled By ECS · 2212770195KT6
ECS 2212770195KT6 Mercedes 722.9 transmission service kit
Compare retailer offers →
Genuine Mercedes Benz · 2722000415KT
ECS 2722000415KT M272 thermostat replacement kit with Genuine Mercedes-Benz components
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Genuine BMW · 17-13-7-647-283
Expansion Tank
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Genuine Mercedes Benz · 002989060312
Genuine Mercedes-Benz 002989060312 automatic transmission fluid, 1 liter
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Genuine Mercedes Benz · 2045000749
Genuine Mercedes-Benz 2045000749 coolant expansion tank
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Liqui Moly · 2004
Liqui Moly Top Tec 4200 5W-30, 1 L
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Liqui Moly
Liqui Moly Top Tec 6600 0W-20, 5 L
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Mobil 1
Mobil 1 0W-40 engine oil, one-quart merchant package
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Mobil 1
Mobil 1 ESP 0W-40 European Car Formula, 2 x 5 qt
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Mobil 1
Mobil 1 FS European Car Formula 0W-40, 5 qt
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Genuine BMW · 11-42-8-637-820
Oil Cooler Gasket
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Pentosin · 1405116
Pentosin CHF 11S Hydraulic Fluid, 1 L
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Pentosin
Pentosin Pentofrost SF Coolant Concentrate, 1.5 L
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Shell
Shell ATF 134 Transmission Fluid (MB 236.14), 6 x 1 qt
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Genuine BMW · 11-53-7-549-476
Thermostat
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Packaged by Turner · 34116792223KT3
Turner 34116792223KT3 Zimmermann 340/330 mm four-rotor kit
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Volvo
Volvo Genuine Antifreeze Coolant Concentrate, 1 gallon
Compare retailer offers →
Bavarian Autosport · 11517632426
Water Pump
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ZF · 5961.308.143
ZF LifeguardFluid 8 automatic transmission fluid, 1 liter
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ZF
ZF LifeguardFluid 8, 7 L
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Zerex
Zerex G05 Antifreeze Coolant Concentrate, 1 gallon
Compare retailer offers →
Start with these guides. Product recommendations within each article have their own disclosures. Confirm fitment against your vehicle and the retailer before ordering.
Fluid & Specification Guides · Mercedes-Benz
Mercedes-Benz Engine Oil: MB 229.5, 229.51, and 229.52 Approvals
Learn about Mercedes-Benz engine oil approvals MB 229.5, 229.51, and 229.52, including specs, requirements, and consequences of using the wrong oil.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · BMW
BMW Coolant and Cooling Parts: What to Check Before Ordering
Match BMW coolant by its documented specification and your vehicle configuration. Compare thermostat and expansion-tank part numbers separately from the fluid you need.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · BMW
BMW Antifreeze: Understanding Blue Coolant Spec N 600 69.0
Learn about BMW antifreeze specifications, including N 600 69.0, and discover suitable blue coolant replacements for your vehicle's cooling system.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides
DOT 4 vs. DOT 5.1: Choosing Brake Fluid for a European Car
Start with the vehicle’s specified fluid, then compare the product’s exact formulation, viscosity class and package size.
By Lee Shahin ·
Explore: Brakes & Brake Fluid
Fluid & Specification Guides · Porsche
Porsche Cayenne Macan Oil Capacity by Engine
Porsche Cayenne Macan oil capacity specifications by engine and model year, including viscosity grades and filter requirements for proper maintenance.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Porsche
Porsche A40 Oil Approval: What It Means and Compatible Oils
Learn what Porsche A40 oil approval means for your engine, which oils meet this specification, and how to choose the right oil for your Porsche.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Volvo
Volvo Antifreeze: Understanding the Blue-Green Specification
Learn about Volvo antifreeze specifications, why they matter, and which products are approved for your vehicle's cooling system.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · Audi
Audi Q5 and Q7 Oil: Comparing VW Specification References
Match the VW oil specification required by your Q5 or Q7 before choosing a bottle. Compare formula, viscosity and package size as separate checks.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Porsche
Porsche Cayenne Coolant Specs, Colors, and Approved Products
Porsche Cayenne coolant specifications, approved colors, and manufacturer-listed products by model year and engine to maintain optimal cooling system performance.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · BMW
BMW Transmission Fluid: Match ZF, GM and DCT Applications
Identify the installed transmission before buying fluid. A BMW model name or gear count alone does not establish the right product.
By Lee Shahin ·
Explore: Transmission Fluid & Drivetrain
Fluid & Specification Guides · Volkswagen
VW 507.00 vs. 504.00 vs. 502.00 Oil: How to Choose
Use the VW specification required for your exact vehicle, then compare the oil’s published references and the amount supplied.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz
Mercedes-Benz Steering Fluid: Match the Required Specification
Confirm the hydraulic-system requirement before buying Mercedes-Benz steering fluid. Compare the exact Pentosin CHF 11S bottle and retailer destinations.
By Lee Shahin ·
Explore: Steering & Hydraulics
Fluid & Specification Guides · Volvo
Volvo Transmission Fluid by Model: S60, S80, XC90 Guide
Volvo transmission fluid is a platform-specific requirement, not a universal product. A 2008 S60 with a five-speed automatic takes Dexron-III fluid under Volvo spec 1161540.
By Lee Shahin ·
Explore: Transmission Fluid & Drivetrain · Steering & Hydraulics
Fluid & Specification Guides · Porsche
Porsche Transmission Fluid Specs: PDK and Brake Fluid
Porsche transmission fluid specs define the exact lubricant and hydraulic properties required for PDK (Porsche Doppelkupplung) transmissions and brake systems.
By Lee Shahin ·
Explore: Transmission Fluid & Drivetrain · Brakes & Brake Fluid
Fluid & Specification Guides · Volvo
Volvo Brake Fluid: Specs and Change Intervals Explained
Brake fluid is the hydraulic medium that translates pedal pressure into stopping force. In Volvo vehicles, this fluid operates under extreme thermal and mechanical stress, and its condition directly affects braking…
By Lee Shahin ·
Explore: Brakes & Brake Fluid
Fluid & Specification Guides · Volkswagen
VW Jetta, GTI and Tiguan Oil: Match the Engine and Specification
Choose oil by the requirement for the specific Jetta, GTI or Tiguan. Match the formula before comparing bottle sizes and merchant offers.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Volvo
Volvo XC90 XC60 Oil Type by Engine (T5, T6, T8, D5)
Volvo XC90 XC60 oil type is crucial for maintaining your vehicle's performance and longevity.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides
European Coolant Concentrates: Understanding Pentofrost
When you pull a coolant bottle off the shelf, the label tells you whether it belongs in your engine or stays on the shelf.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · Mercedes-Benz
Mercedes Transmission Fluid: Separate 722.9 and 9G-Tronic Products
Compare a red-fluid 722.9 service kit with a 725.0 9G-Tronic fluid bottle. Verify the installed transmission and exact variant before ordering.
By Lee Shahin ·
Explore: Transmission Fluid & Drivetrain
Fluid & Specification Guides · Mercedes-Benz
Mercedes E350 Coolant and Oil Type by Year (W211, W212, W213)
! [Mercedes E350 engine compartment with coolant and oil containers](https://media.xencolabs.com/media/mercedes%20e350%20coolant%20and%20oil%20type%20by%20year%20(w211%2C%20w212%2C%20w213-hero-441e769e52d.png)
By Lee Shahin ·
Explore: Cooling & Coolant · Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz
Mercedes-Benz Brake Fluid: DOT 4 Plus & MB 331.0 Guide
Brake fluid sits at the center of every safety system in a Mercedes-Benz. It transmits pedal force to the calipers, activates ABS and ESP interventions, and operates under extreme thermal and pressure conditions.
By Lee Shahin ·
Explore: Brakes & Brake Fluid
Fluid & Specification Guides · Mercedes-Benz
Mercedes Engine Oil: Keep MB 229.5, 229.51 and 229.52 Separate
Match the Mercedes-Benz oil approval required by your vehicle. Compare exact formulas and package sizes without treating different approval numbers as interchangeable.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz
Mercedes MB 229.5 Oil: Check the Requirement and Filter Separately
Match the required Mercedes oil specification and choose the filter by engine. Compare the exact MANN HU 711/6 z package for listed applications.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides
Pentosin CHF 11S: Buying the Correct Hydraulic-Fluid Bottle
Compare Pentosin CHF 11S one-liter offers by brand, formula and package. Verify that your vehicle’s hydraulic system requires this fluid before ordering.
By Lee Shahin ·
Explore: Steering & Hydraulics
Fluid & Specification Guides · BMW
BMW X5 Oil Type and Coolant by Generation (E53-G05)
The BMW X5 oil type and coolant specifications change with each generation, and I've watched shops make the same mistake: they assume a 5W-30 is a 5W-30, or that all BMW coolant is blue.
By Lee Shahin ·
Explore: Cooling & Coolant · Engine Oil & Service
Fluid & Specification Guides · BMW
BMW X3 and 335i Oil Type: N52, N54, N55, B58 Engines
BMW X3 and 335i oil type specifications for N52, N54, N55, and B58 engines. Includes viscosity grades, capacities, and approved oil standards for each engine.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · BMW
BMW 328i Oil Selection: Match the Engine and Required Approval
Choose BMW 328i oil by the requirement for the exact vehicle, then confirm viscosity, service quantity and filter. A model badge alone is not enough.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · BMW
BMW Brake Fluid: Choosing DOT 4 Low-Viscosity Fluid
Choose brake fluid by the requirement for your BMW, then compare the exact formula and bottle size. ATE SL.6 is a low-viscosity DOT 4 option to check against that requirement.
By Lee Shahin ·
Explore: Brakes & Brake Fluid
Fluid & Specification Guides · BMW
BMW LL-01 Oil: Specification Meaning and Approved Oils
A 2008 335i takes LL-01 oil. Run a generic 5W-30 without that sheet approval and the Valvetronic solenoids clog first, then the VANOS actuators start hunting.
By Lee Shahin ·
Explore: Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz
Mercedes Benz Coolant: MB 325.0 and 326.x Explained
Mercedes benz coolant systems are engineered around specific coolant chemistries that protect dissimilar metals—aluminum heads, magnesium blocks, copper heat exchangers—from galvanic corrosion and cavitation erosion.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides
HOAT Coolant vs OAT vs IAT: What European Cars Require
Your 2015 Audi A4 takes G13 coolant. Run the orange HOAT from the parts store and the water pump seals fail in eighteen months.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · Audi, Volkswagen
Audi and VW Brake and Steering Fluids: Check the Correct System
Brake fluid and power-steering fluid are separate purchases. Identify the system and its required fluid before comparing products.
By Lee Shahin ·
Explore: Steering & Hydraulics · Brakes & Brake Fluid
Fluid & Specification Guides · Audi, Volkswagen
Audi and VW Transmission Fluid: DSG, Tiptronic and S tronic
Match the installed transmission and required fluid before choosing a bottle or service kit. Transmission marketing names alone are not enough.
By Lee Shahin ·
Explore: Transmission Fluid & Drivetrain
Fluid & Specification Guides · Audi
Audi A4 Oil and Coolant: Check the Specification Before Buying
Choose Audi A4 fluids by the exact vehicle requirement, then compare the formula and package. B7, B8 or B9 alone is not a complete fluid specification.
By Lee Shahin ·
Explore: Cooling & Coolant · Engine Oil & Service
Fluid & Specification Guides · Mercedes-Benz
Mercedes C300 Cooling Parts: Match the Engine and Package
Compare an M272 thermostat package and a separate C300 expansion tank. Check engine and chassis fitment, included parts and coolant requirements.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · BMW
BMW Power-Steering Fluid: CHF 11S vs. ATF
Choose BMW steering fluid by the installed system’s requirement. Compare exact Pentosin CHF 11S one-liter offers without treating ATF as interchangeable.
By Lee Shahin ·
Explore: Steering & Hydraulics
Fluid & Specification Guides · BMW
BMW Antifreeze: The Blue Coolant Spec and Its Replacements
Working at the parts counter for BMW and Mercedes-Benz taught me that the BMW blue coolant often confuses customers who think any blue antifreeze will do.
By Lee Shahin ·
Explore: Cooling & Coolant
Fluid & Specification Guides · Volkswagen
Volkswagen Coolant: G12, G12evo, G13, and G40 Explained
When it comes to Audi and VW coolant specifications, understanding the differences between G12, G12evo, G13, and G40 is crucial for maintaining vehicle performance.
By Lee Shahin ·
Explore: Cooling & Coolant