TWISTER HITECH CI-4 Diesel 15W-40

Semi-syntheticAPI CI-4/SLSAE 15W-40

Semi-synthetic multigrade oil built for high-temperature operation, with a strong, stable oil film. Helps disperse soot and reduce turbocharger shaft wear. For high-performance diesels, turbocharged trucks and pickups.

Suitable for: Heavy-duty and turbo diesels, Euro 3/4 without DPF, older engines
Standards: API CI-4/SL · SAE 15W-40
Type: Semi-synthetic
Brand: TWISTER
Category: Diesel engine oil

Available sizes / sets

Set 1 See price on Shopee

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Updated 30 September 2026 · TWISTER product information here is compiled from the brand’s documents and product pages. This is not an official TWISTER website or authorised dealer.

Meets the requirements of

ACEA E7-16
Caterpillar ECF-2, ECF-1a
Mack EO-N, EO-M+
Global DHD-1
Cummins CES 20077/78
Deutz DQC-III, II
JASO DH-1
MB 228.3
Volvo VDS-3
MAN 3275
Detroit Diesel 93K215
MTU 2.0
Renault RLD-2

Typical physical properties

Property	Method	Limit	Result
Density at 30°C, g/cm³	ASTM D-1298	0.850–0.890	0.862
Viscosity at 40°C, cSt	ASTM D-445	Report	106.33
Viscosity at 100°C, cSt	ASTM D-445	12.5–16.3	14.50
Viscosity Index	ASTM D-2270	Report	140
CCS, mPa·s max, °C	ASTM D-5293	Max 7,000 at −20	Max 6,900 at −20
Flash Point, °C	ASTM D-92	Report	Min 220
Total Base Number, mg KOH/g	ASTM D-2896	Min 10.25	11.15
Pour Point, °C	ASTM D-97	Report	Max −18