MANNOL ATF Special Fluid 236.17 8221

About the Product

A low-viscosity synthetic transmission fluid (ATF) containing synthetic esters, specially developed for latest-generation 9-speed automatic transmissions (AT) 9G-TRONIC W9A 700 series, also designated NAG3 (models 725.XXX XXXXXX). Ensures flawless automatic transmission operation, minimal wear, long transmission lifespan, and optimal fuel economy. Caution: Strictly prohibited for automatic transmissions requiring older oil specifications such as MB 236.10, 236.12, 236.14, and 236.15!

Key Benefits

• Ester-Infused Synthetic Base Stock: Low-viscosity blend of high-purity synthetic base oils and synthetic esters with a high viscosity index and multifunctional additive complex preserves performance across wide thermal and load spectra. Ensures exceptional cold-flow fluidity in winter and a robust lubricating film under extreme summer heat and operational stress.
• Ester Chemistry & Fuel Savings: Advanced innovative additive package combined with synthetic esters provides extraordinary anti-friction and anti-wear protection for friction couples and superior frictional characteristics for clutch packs—guaranteeing significant fuel efficiency, smooth jerk-free gear changes, and coordinated clutch engagement. Supports "demand-driven" dual oil pump systems for maximum energy efficiency.
• Shear Stability & Deposit Control: Outstanding shear stability combined with elevated thermal, chemical, and oxidative resistance curtails varnish, sludge, soot, and carbon accumulation throughout the service lifecycle, enabling extended drain intervals and lower maintenance overhead.
• Electronics & Corrosion Protection: Actively shields ferrous and non-ferrous metal parts and alloys against corrosion during operation and standstill periods. Provides complete compatibility with integrated electronic transmission controls and sensors.
• Foam Resistance & Seal Preservation: Unsurpassed anti-foam, anti-aeration, and heat-rejection properties. Excellent compatibility with elastomeric seal materials prevents swelling, hardening, and shrinkage, mitigating leaks, dampening mechanical noise, and enhancing driving dynamics during quick gear shifts.

Specifications and Approvals

• International Standards: MB 236.17, MB 236.16
• Official OEM Approvals: Specially designed for 9G-Tronic NAG3 (W9A 700 / 725.XXX)
• Meets Specifications & Performance Levels: SSANGYONG (where MB 236.17 or MB 236.16 is prescribed)

Application

Recommended for latest-generation 9G-Tronic (NAG3) automatic transmissions in passenger cars and SSANGYONG vehicles for which the automaker prescribes ATF 236.17 or ATF 236.16 fluids. Strictly prohibited for automatic gearboxes requiring legacy specifications (MB 236.10, 236.12, 236.14, and 236.15). Always strictly follow the vehicle manufacturer's operating instructions. Important: Formulated strictly for 9G-Tronic automatic transmissions; not suitable for motor engine lubrication systems!