Brand / Company: Castrol Lubricant

CRB PLUS 15W-40 CI-4 PLUS

In Stock

Available at: Dealer, Exclusive Showroom

Categories: Lubricant

FEATURES

Advanced technology that fights soot agglomeration (clumping) and places a strong protective film over moving metal parts.
Meets high industry standards for oxidation resistance, thermal stability, and high-temperature deposit control.
Maintains a stable thickness across wide temperature ranges, performing exceptionally well in hot climates.
Combines strong base oils with specialized additives to protect critical components like camshafts and turbochargers.

Vehicle Model: CRB PLUS 15W-40 CI-4 PLUS

Technical Specifications

Viscosity Grade

SAE 15W-40

API Performance Claim

API CI-4 PLUS

Viscosity Index

126 (ASTM D2270)

Total Base Number (TBN)

11.5 mg KOH/g (ASTM D2896)

Kinematic Viscosity @ 100°C

14.5 mm²/s (ASTM D445)

Kinematic Viscosity @ 40°C

116 mm²/s (ASTM D445)

CCS Viscosity @ -20°C (15W)

6000 mPa.s / cP (ASTM D5293)

BENEFITS

Actively prevents abrasive wear, delivering up to 2X longer engine life compared to basic conventional oils.
Offers prolonged protection hours (such as up to 600 hours in specific tractor and agricultural field tests), lowering maintenance downtime.
Minimizes internal engine friction, helping optimize fuel combustion and lower daily operating costs.
Displaces soot and combustion by-products to prevent harmful sludge and varnish buildup on internal surfaces.