15w40 CK-4 High Performance Diesel Engine Oil - RE14

KCK RE14 — 15W-40 High Performance Diesel Engine Oil

Relentless Protection for High-Load, High-Heat Diesel Workhorses
Part Number: RE14
Viscosity: SAE 15W-40
Formulation: Group III Synthetic (Hot Blend Technology)
Application: 4WDs, Heavy-Duty Trucks, DPF-Equipped & Off-Road Diesel Engines

Why Professionals Trust KCK RE14

SHPD-Grade Wear Protection
Engineered for soot control, reduced ring and liner wear, and long-haul durability in turbocharged diesel engines.

Hot Blend Technology = Additive Integrity
Our unique hot blending process ensures complete additive solubility and base oil integration — delivering a more stable, longer-lasting oil with superior performance at extreme temperatures.

Group III Synthetic Base = Cleaner, Stronger, Longer Lasting
Offers exceptional thermal stability, extended drain potential, and reduced volatility under constant load.

DPF Safe – No Compromise Emissions Compliance
Low-ash CK-4 formula protects critical emissions systems without sacrificing engine performance.

Extended Drain Intervals
Outlasts mineral and Group II oils in fleet applications for less downtime and lower maintenance cost.

Blue Colour, Bold Identity
Easily identified with a vivid blue tint — one glance tells you this is premium CK-4 protection.

Built to Tame Torque, Towing & Tough Terrain

KCK RE14 15W-40 is a next-generation Group III synthetic diesel engine oil, formulated using our advanced hot blend process for maximum additive stability and high-load reliability. This isn’t off-the-shelf chemistry — it’s hand-crafted lubrication science, purpose-built to handle the toughest Aussie conditions.

Whether you’re towing heavy in 50°C heat, hauling freight interstate, or running tuned 4WDs in the bush, RE14 delivers unstoppable protection, clean operation, and long-drain confidence. Its advanced detergent and anti-wear package keeps pistons clean, valves sharp, and emissions systems intact.

Ideal For:

• Turbocharged & intercooled diesel engines

• DPF-equipped 4WDs and light trucks

• High-load haulage, mining, and off-road diesel equipment

• Modified and tuned diesel performance builds

• Long-drain fleet and commercial use

• Any engine needing extreme thermal stability and soot control

Technical Highlights

• Viscosity @ 40°C: 92.6 cSt

• Viscosity @ 100°C: 14.2 cSt

• Viscosity Index: 157

• TBN (Total Base Number): 9.6

• Sulphated Ash: 0.81%

• DPF Safe: Yes

• Colour: Blue (for fast visual ID)

Meets or Exceeds the Following Specifications:

• API: CK-4 / SN, CJ-4 / SN, CI-4 / SN

• ACEA: E7 / E11 (2022)

• OEM Approvals & Compatibility:

  • Cummins: CES 20086 / 20087 / 200100

  • Caterpillar: ECF-3

  • Detroit Diesel: DFS 93K222

  • Volvo: VDS-4.5

  • Mercedes-Benz: MB 228.31 (DTFR 15C100)

  • MAN: 3775

  • Ford: WSS-M2C171-F

  • Deutz: DQC III-18LA

  • Allison: TES 439

  • JASO: DH-2

  • MTU: Type 2.1

🦘 Proudly Australian Made & Owned
Crafted for Australia’s toughest diesel demands — using our hot blend technique to ensure unmatched protection, efficiency, and durability.

KCK 15W-40 CK-4 — Ready for Anything. Trusted Everywhere.

5L

(Also available in 20L, 205L, 1000L)

Part No. RE14

SDS

PDS