
AL-4 is a automatic transmission fluid of the AL-4 type. The product name identifies the transmission-fluid type it is formulated for; it is not a statement of approval by any vehicle or transmission manufacturer.
Published typical values are 43 cSt at 40 °C and 7.9 cSt at 100 °C, a viscosity index of 169 and a pour point of -36 °C. Flash point, appearance and copper corrosion are also listed in the specification table.

ATF Grade is a range of automatic transmission fluids made from synthetic oil and fully hydrofinished paraffinic base oil with a high viscosity index, formulated for the lubrication requirements of specific automatic transmission units. Grades: ATF-CVT, ATF-2, ATF-3. The grade names describe fluid types; they are not OEM approvals.
Every grade has its own row in the specification table, with viscosity at 100 °C, viscosity index, flash point, pour point and density.

Anti-wear hydraulic oil additive package is an anti-wear additive package for formulating hydraulic oils.
Any API or other performance level a finished oil reaches depends on the base oil and the treat rate; it is not a property of the additive alone. Blend trials on your own base stock are recommended before production.

Ash-free Antioxidant is a multipurpose ashless additive whose primary function is antioxidation.
Any API or other performance level a finished oil reaches depends on the base oil and the treat rate; it is not a property of the additive alone. Blend trials on your own base stock are recommended before production.

Ash-less Dispersant is a boronated, high-molecular-weight ashless dispersant prepared from highly reactive isobutylene, free of chlorine.
Any API or other performance level a finished oil reaches depends on the base oil and the treat rate; it is not a property of the additive alone. Blend trials on your own base stock are recommended before production.

CD Grade is a monograde diesel engine oil based on mineral base oil, formulated with a high alkaline reserve (TBN). Available grades: CD 40, CD 50. API lists CD as obsolete: it is not suitable for most diesel automotive engines built after 1994.
Each grade is listed separately in the specification table with its viscosity at 100 °C, viscosity index, flash point, pour point, density and base number, so grades can be compared directly before ordering.

CF-4 15W-40 is a heavy-duty diesel engine oil in the SAE 15W-40 viscosity grade, formulated to API CF-4. API now lists CF-4 as obsolete: it is not suitable for most diesel automotive engines built after 2009, and remains relevant to older engines whose manuals specify it.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CF-4 20W-50 is a heavy-duty diesel engine oil in the SAE 20W-50 viscosity grade, formulated to API CF-4. API now lists CF-4 as obsolete: it is not suitable for most diesel automotive engines built after 2009, and remains relevant to older engines whose manuals specify it.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CH-4 15W-40 is a super heavy-duty diesel engine oil in the SAE 15W-40 viscosity grade, formulated to API CH-4. API introduced CH-4 in 1998 for high-speed four-stroke engines designed to meet 1998 emission standards.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CH-4 20W-50 is a super heavy-duty diesel engine oil in the SAE 20W-50 viscosity grade, formulated to API CH-4. API introduced CH-4 in 1998 for high-speed four-stroke engines designed to meet 1998 emission standards.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CH-4 Grade is a diesel engine oil for high-speed four-stroke diesel engines, including supercharged and turbocharged units, where API CH-4 performance is recommended. Available grades: CH4 15W40, CH4 20W50. API introduced CH-4 in 1998 for high-speed four-stroke engines designed to meet 1998 emission standards.
Each grade is listed separately in the specification table with its viscosity at 100 °C, viscosity index, flash point, pour point, density and base number, so grades can be compared directly before ordering.

CI-4 10W-40 is a high-torque diesel engine oil in the SAE 10W-40 viscosity grade, formulated to API CI-4. API introduced CI-4 in 2002 for high-speed four-stroke engines designed to meet 2004 emission standards, including engines fitted with exhaust gas recirculation (EGR).
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CI-4 15W-40 is a high-torque diesel engine oil in the SAE 15W-40 viscosity grade, formulated to API CI-4. API introduced CI-4 in 2002 for high-speed four-stroke engines designed to meet 2004 emission standards, including engines fitted with exhaust gas recirculation (EGR).
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CI-4 20W-50 is a high-torque diesel engine oil in the SAE 20W-50 viscosity grade, formulated to API CI-4. API introduced CI-4 in 2002 for high-speed four-stroke engines designed to meet 2004 emission standards, including engines fitted with exhaust gas recirculation (EGR).
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

CI-4, CH-4, CF-4, CD, SC/CC Engine oil additive is an all-purpose engine oil additive package built mainly on high-base synthetic sulfonate and ashless dispersant.
Any API or other performance level a finished oil reaches depends on the base oil and the treat rate; it is not a property of the additive alone. Blend trials on your own base stock are recommended before production.

CI4 Grade is a multigrade diesel engine oil based on mineral base oil, formulated with a high alkaline reserve (TBN) for corrosion control. Available grades: CI4 10W40, CI4 15W40. API introduced CI-4 in 2002 for high-speed four-stroke engines designed to meet 2004 emission standards, including engines fitted with exhaust gas recirculation (EGR).
Each grade is listed separately in the specification table with its viscosity at 100 °C, viscosity index, flash point, pour point, density and base number, so grades can be compared directly before ordering.

CJ-4 10W-40 is a synthetic-technology diesel engine oil in the SAE 10W-40 viscosity grade, formulated to API CJ-4. API defines CJ-4 for high-speed four-stroke diesel engines designed to meet 2010 model-year on-highway and Tier 4 non-road emission standards, and for earlier diesel engines.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency. Check those values and the API category against the engine manufacturer's requirement before ordering.

CJ4 Grade is a multigrade diesel engine oil for heavy-duty diesel engines, blended from fully synthetic base oil and an advanced additive package. Available grades: CJ4 10W40, CJ4 15W40. API defines CJ-4 for high-speed four-stroke diesel engines designed to meet 2010 model-year on-highway and Tier 4 non-road emission standards, and for earlier diesel engines.
Each grade is listed separately in the specification table with its viscosity at 100 °C, viscosity index, flash point, pour point, density and base number, so grades can be compared directly before ordering.

CK-4 10W-40 is a fully synthetic diesel engine oil in the SAE 10W-40 viscosity grade, formulated to API CK-4. API defines CK-4 for high-speed four-stroke diesel engines designed to meet 2017 model-year on-highway and Tier 4 non-road emission standards, and for earlier diesel engines.
The specification table publishes typical values from the product data sheet, each with its ASTM method: kinematic viscosity at 40 °C and 100 °C, cold-cranking viscosity, base number, Noack volatility and foaming tendency, plus viscosity after shear and copper corrosion. Check those values and the API category against the engine manufacturer's requirement before ordering.

COMPRESSOR TECH is an industrial compressor oil. It is offered in ISO VG 32, ISO VG 46, ISO VG 68, ISO VG 100.
The specification table lists, for each grade, kinematic viscosity at 40 °C and 100 °C, viscosity index, pour point, flash point and acid number and air release, each with its test method. Share operating conditions with our technical team to confirm the grade before supply.