PETROCURE FLEX SERIES DIESEL ENGINE OIL 10W30 API CK-4 - View 1
Flex Series
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Flex Series10W30API CK-4Synthetic

PETROCURE FLEX SERIES DIESEL ENGINE OIL 10W30 API CK-4

Automotive Lubricants•Diesel Engine Oils

Petrocure Flex Fully Synthetic Diesel Engine Oil is a high-performance heavy-duty engine oil formulated with advanced synthetic base oils and modern additive technology to meet the latest API CK-4 standards. It provides strong engine protection, improved fuel efficiency, and extended drain performance for modern diesel engines operating under demanding conditions.

Designed to offer excellent resistance to oxidation, wear, and deposit formation, Petrocure Flex ensures reliable performance in high-load commercial vehicles, off-highway equipment, and diesel-powered light trucks. It is compatible with EGR, SCR, and DPF after-treatment systems, making it a suitable choice for low-emission diesel engines that require ultra-low sulfur diesel (ULSD) fuel.

Available Packaging Options(Commercial & Retail)
1L
4L
5L
18.9L
60L
208L
1000L
Bulk
Direct Factory Supply
Global Export Ready
TDS / MSDS Certified

Product Overview & Applications

Description

Petrocure Flex Fully Synthetic Diesel Engine Oil is a high-performance heavy-duty engine oil formulated with advanced synthetic base oils and modern additive technology to meet the latest API CK-4 standards. It provides strong engine protection, improved fuel efficiency, and extended drain performance for modern diesel engines operating under demanding conditions.

Designed to offer excellent resistance to oxidation, wear, and deposit formation, Petrocure Flex ensures reliable performance in high-load commercial vehicles, off-highway equipment, and diesel-powered light trucks. It is compatible with EGR, SCR, and DPF after-treatment systems, making it a suitable choice for low-emission diesel engines that require ultra-low sulfur diesel (ULSD) fuel.

Technical Specifications

Standard laboratory test parameters and typical physical characteristics

11 Verified Properties
Test Property / MethodSpecification Value
API / ACEA ClassificationAPI CK-4, ACEA E9, E7
AppearanceBright & Clear
Specific Gravity @15°C0.865
Flash Point °C228
Pour Point °C-36
Viscosity @40 °C, cSt72.5
Viscosity @100 °C, cSt11.8
Viscosity Index150
Total Base No, mg KOH/g10.0
Cold Cranking Viscosity (cP)6100 @ -25°C
HTHS Viscosity @ 150°C (mPa.s)3.5
* Values represent typical production averages and do not constitute a binding guarantee.
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Require Custom Blending or Bulk Commercial Supply?

Petrocure provides private label toll blending, IBC totes, 208L drums, and bulk tanker deliveries engineered exactly to your technical specifications.