Diesel Engine Oil (CJ-4)

Category:

API CJ-4

Antioxidant protection and filter safeguarding—powerfully handling heavy loads.

Keywords:

Intermediate | Amine Antioxidants | Phenolic Antioxidants | Complex Antioxidant Blends | Pre-dispersed Masterbatches

Information

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Product Name:
Diesel Engine Oil (CJ-4)

Product Name:

Viscosity grade:
10W-30 / 10W-40 / 15W-40

Product Quality Standards

Product Description

This product is formulated with premium synthetic base oil, combined with high-performance diesel engine oil additives through advanced technology, meeting the stringent quality standards of API CJ-4.

Technical Specifications

·API CJ-4

Product Features

Excellent corrosion and oxidation resistance, extending engine life;

Excellent detergency and dispersancy effectively prevent piston carbon deposits and varnish film formation, keeping the engine clean.

Excellent wear resistance effectively prevents wear caused by deposits such as carbon and soot, providing long-lasting protection for the engine.

Scope of Application

Meets China V and lower emission standards; suitable for engines equipped with technologies such as Exhaust Gas Recirculation (EGR) systems or Diesel Particulate Filters (DPF), and ideal for heavy-duty and extra-heavy-duty large vehicle engines—or construction machinery—requiring CJ-4 (and lower) grade oils.

Usage Instructions and Precautions

1. Select the correct product specifications and strictly follow the regulations;

2. During operation, carefully inspect to prevent water, acids, alkalis, and low-boiling substances from entering the engine system. Additionally, install a filtration device to block foreign objects and ensure the oil remains clean.

3. During transportation, this product must be clearly labeled to prevent contamination with other types of petroleum products.