Technical Specifications: MB 236.14
| Specification | Detail |
|---|---|
| MB Sheet Number | 236.14 |
| Fluid Type | Fully synthetic, low-viscosity ATF |
| Viscosity Grade | SAE 0W-20 or similar low-viscosity formulation |
| Color | Typically blue (for differentiation) |
| Key Properties | Enhanced fuel efficiency, extended drain intervals, and superior low-temperature flow |
| Applications | Mercedes-Benz 9G-TRONIC (9-speed) and related automatic transmissions |
| Approvals | Mercedes-Benz Original Specification |
⚠️ Why Correct ATF Matters
Using the wrong automatic transmission fluid can have catastrophic consequences for your Mercedes-Benz:
| Issue | Consequence |
|---|---|
| Incorrect Viscosity | Poor shifting, increased wear, transmission overheating |
| Wrong Friction Modifiers | Clutch slippage or harsh engagement, reduced transmission life |
| Incompatible Additives | Seal degradation, internal corrosion, fluid breakdown |
| Non-OEM Fluid | Potential voiding of transmission warranty |
| Mixing Fluid Types | Chemical incompatibility, fluid degradation, transmission damage |
The MB 236.14 specification is specifically designed for Mercedes-Benz’s latest generation of automatic transmissions. Using any fluid that does not meet this exact specification risks immediate and long-term transmission damage.
Key Features
| Feature | Benefit |
|---|---|
| 100% Genuine Mercedes-Benz OEM | Formulated specifically for Mercedes-Benz transmissions |
| MB 236.14 Specification | Meets the exact requirements of modern Mercedes automatics |
| Low-Viscosity Formulation | Reduces internal friction for improved fuel economy |
| Excellent Thermal Stability | Resists breakdown at high operating temperatures |
| Superior Low-Temperature Flow | Ensures proper lubrication in cold-start conditions |
| Extended Drain Intervals | Designed for long service life (follow manufacturer recommendations) |
Technical Details
| Property | Description |
|---|---|
| Density at 15°C | Approximately 0.840 g/cm³ |
| Viscosity at 100°C | 5.5–6.5 mm²/s (typical for low-viscosity ATF) |
| Viscosity at 40°C | 25–30 mm²/s (typical) |
| Flash Point | >200°C |
| Pour Point | <-45°C (excellent cold-flow properties) |
| Color | Blue (for easy identification and leak detection) |
🚗 Vehicle Compatibility
The MB 236.14 specification is primarily required for Mercedes-Benz vehicles equipped with the following transmissions:
9G-TRONIC (9-Speed Automatic) Transmissions
| Transmission Code | Models | Years |
|---|---|---|
| 725.0 | Various models with a 9-speed automatic | 2013–Present |
| 725.0 (9G-TRONIC PLUS) | Enhanced version with start/stop functionality | 2016–Present |
| 9G-TRONIC (NAG3) | Third-generation 9-speed automatic | Various |
Compatible Mercedes-Benz Models
| Model Series | Years | Notes |
|---|---|---|
| A-Class (W177) | 2018–Present | A200, A220, A250, AMG A35, AMG A45 S |
| B-Class (W247) | 2019–Present | B200, B220, B250 |
| C-Class (W205) | 2015–2021 | C300, C400, C43 AMG, C63 AMG (selected variants) |
| C-Class (W206) | 2021–Present | All models with a 9-speed automatic |
| E-Class (W213) | 2016–2023 | E300, E350, E400, E450, E53 AMG |
| E-Class (W214) | 2023–Present | All models with a 9-speed automatic |
| S-Class (W222) | 2014–2020 | S450, S500, S560, S63 AMG, S65 AMG |
| S-Class (W223) | 2020–Present | All models with a 9-speed automatic |
| GLC-Class (X253) | 2015–2022 | GLC300, GLC43 AMG, GLC63 AMG |
| GLC-Class (X254) | 2022–Present | All models with a 9-speed automatic |
| GLE-Class (W166) | 2015–2019 | GLE400, GLE450, GLE43 AMG, GLE63 AMG |
| GLE-Class (W167) | 2019–Present | GLE350, GLE450, GLE53 AMG, GLE63 AMG |
| GLS-Class (X166) | 2016–2019 | GLS450, GLS550, GLS63 AMG |
| GLS-Class (X167) | 2019–Present | GLS450, GLS580, GLS63 AMG |
| CLS-Class (C257) | 2018–Present | CLS450, CLS53 AMG |
| AMG GT 4-Door (X290) | 2019–Present | GT 43, GT 53, GT 63, GT 63 S |
Important Note: Compatibility varies by specific model year, engine configuration, and transmission type. Some earlier models with 7G-TRONIC (722.9) transmissions require MB 236.15 or MB 236.17 specification fluid. Always verify your vehicle’s specific fluid requirements using your VIN or owner’s manual.
Fluid Capacity Information
| Transmission Type | Approximate Capacity (Initial Fill) | Approximate Capacity (Total System) |
|---|---|---|
| 9G-TRONIC (725.0) | 6–7 liters | 9–10 liters |
Note: Always refer to your vehicle’s service manual for the exact fluid capacity. Some fluid remains in the torque converter and cooler lines during a standard drain-and-fill service.
🔧 Service Recommendations
| Aspect | Detail |
|---|---|
| Service Interval | Refer to your vehicle’s maintenance schedule (typically 40,000–60,000 miles for severe service) |
| DIY Difficulty | Moderate to Difficult |
| Special Tools | May require specialized filling equipment and temperature monitoring |
| Fluid Temperature Check | The proper fluid level must be checked at specific operating temperatures |
| Professional Service | Highly recommended due to the complexity and precision required |
🏆 Why Choose Genuine Mercedes-Benz ATF?
While many aftermarket fluids claim compatibility, genuine Mercedes-Benz ATF offers distinct advantages:
| Benefit | Description |
|---|---|
| Exact Formulation | Matches Mercedes-Benz’s proprietary additive package |
| Guaranteed Compatibility | No risk of seal incompatibility or friction mismatch |
| Extended Transmission Life | Proper lubrication reduces wear and extends service life |
| Warranty Protection | Using genuine fluid maintains your transmission warranty |
| Optimized Performance | Ensures smooth shifts and proper torque converter operation |
| Peace of Mind | One less variable in the complex equation of transmission health |
🛒 Why Buy From Jemerto Motors?
At Jemerto Motors, we specialize in genuine OEM parts and fluids for Mercedes-Benz, Toyota, and Jeep vehicles. When you purchase from us, you receive:
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✅ 100% Genuine Mercedes-Benz Fluids – No aftermarket substitutes
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✅ Proper MB Specification – Guaranteed to meet MB 236.14 requirements
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✅ Competitive Pricing – Fair, transparent rates
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✅ Expert Support – Our team understands Mercedes-Benz transmission systems
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✅ Bulk Options Available – 1L, 5L, 20L, and 208L configurations
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✅ VIN Verification – We’ll help confirm your vehicle’s fluid requirements
📦 Order Your Genuine Mercedes-Benz MB 236.14 ATF Today
Protect your Mercedes-Benz’s transmission with the fluid specifically engineered for it. Whether you’re performing routine maintenance or addressing a transmission concern, using the correct genuine ATF is essential for long-term reliability and performance.
Order your Mercedes-Benz MB 236.14 Automatic Transmission Fluid today.
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