Premium Protection for Powerful 4-Stroke Motorcycles

4T BOSS 20W50 – API SJ, JASO MA2 ENGINE OIL FOR HIGH-PERFORMANCE MOTORCYCLES

4T BOSS 20W50 is a premium multigrade 4-stroke motorcycle engine oil formulated for modern high-performance two and three-wheelers. It delivers excellent protection against high temperatures, wear, rust and corrosion while ensuring smooth gear shifting, reliable clutch performance and long engine life under severe riding conditions.

API SJ / JASO MA2 High Temperature Protection Smooth Gear Shifting Superior Engine Protection

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Why 4T Boss 20W50?

HEAT: Non-melting up to 500C

RESIST: Oxidation and corrosion resistant

SHOCK: High shock load absorption

CHEM: Works in hostile chemical environments

PROTECT: Guards Engine, Gearbox & Clutch SHIFT: Smooth Clutch Engagement STABLE: Maintains Optimum Viscosity DURABLE: Built For Severe Riding Conditions

Built For These Applications

4-Stroke Motorcycles High-Performance Two-Wheelers Three-Wheelers Daily City & Highway Riding Hero, Bajaj, TVS, Yamaha, Suzuki, LML & Kinetic Motorcycles

4T Boss 20W50

Download Technical Datasheet (PDF)

Products Description

This is premium quality multigrade engine oil formulated to meet the special requirements of high performance 4 stroke, two and three wheelers. It provides total engine protection viz. protection from rust, corrosion, high temperature, wear & tear etc.


Features

  • Protects the engine, gear box and clutch at high temperature and high speed.
  • Optimum viscosity is maintained, to provide effective lubrication.
  • Reduces maintenance Cost.
  • The balanced additive combination provides smooth gear shifting and clutch engagement for comfortable ride.

Applications

RECOMMENDED for all new generation 4 stroke, two wheelers, plying under severe duty conditions like frequent stop & go, dusty environment, variable climatic conditions etc. viz. Hero Honda, Bajaj, TVS, Yamaha, Suzuki, LML, Kinetic etc. and three wheelers also.

Note

Engine oil is a major factor affecting the performance and service life of the engine. Running the engine with insufficient oil can cause serious engine damage. Running the engine with excessive oil can cause spark plug fouling & loss in performance. Check the engine oil level every day before operating the motorcycle. 

Check / top up engine oil every 3000km or as per vehicle manufacturer’s recommendation.


Performance Level

IS 13656 – 2002 (E-PL4), JASO: MA2/API: SJ specifications.


Packing

210L, 50L 1L


Characteristics

Sr.No PROPERTIES   4T BOSS 20W50
1. Appearance   Clear Golden Natural
2. Kinematic Viscosity, cSt @ 100° C   16.5-20
3. Viscosity Index, min.   110
4. Pour Point, °C, max.   -21
5. Flash Point, COC, °C, min.   220
6. TBN, mg. KOH/gm.   5-7

*The specifications are subject to variations/development/customization.