15W40 ENGINE OIL

About 15W40 ENGINE OIL

Hindustan Petroleum HP Engine Oil 15W-40 CI-4 / CH-4 | Heavy Duty Diesel Engine Oil for Trucks, Buses & Tractors

### Key Specifications

- Brand: Hindustan Petroleum 

- Product: HP Engine Oil 15W-40

- Viscosity Grade: SAE 15W-40 

- API Grade: API CI-4 / CH-4 / SL

- Type: Premium Mineral Multi-grade Diesel Engine Oil

- Pack Sizes Available: 1L, 3.5L, 5L, 10L, 20L, 50L, 210L Barrel

- Base: High-quality mineral base oil with advanced additive technology

- Application: Commercial Vehicles, Heavy Duty Trucks, Buses, Tractors, Gensets, Construction & Mining Equipment

- OEM Compatibility: Suitable for Tata, Ashok Leyland, Eicher, Mahindra, Cummins, Caterpillar engines

### Short Description

HP 15W-40 is a premium heavy-duty diesel engine oil engineered for superior engine protection and performance. It delivers excellent wear protection, soot control, and thermal stability, making it ideal for modern and older diesel engines in trucks, buses, and agricultural equipment.

### Long Product Description - For Tradindia Listing

HINDUSTAN PETROLEUM HP 15W-40 ENGINE OIL - POWER & PROTECTION FOR EVERY MILE

Keep your fleet running stronger, longer with HP 15W-40 Diesel Engine Oil from Hindustan Petroleum. Formulated with cutting-edge additive technology and premium base oils, this oil is trusted by fleet owners and operators across India for reliability and performance under the toughest conditions.

KEY BENEFITS:

1. MAXIMUM ENGINE PROTECTION  

The advanced anti-wear formula creates a strong lubricating film that minimizes metal-to-metal contact. This reduces engine wear and extends engine life, even under heavy loads and high temperatures.

2. SUPERIOR SOOT HANDLING  

Special dispersant additives trap soot particles and prevent sludge and deposit formation. Keeps pistons clean and maintains engine efficiency over long drain intervals.

3. EXCELLENT THERMAL & OXIDATION STABILITY  

Maintains proper viscosity in extreme heat and cold. Prevents oil thickening and breakdown, ensuring consistent lubrication and protection year-round.

4. CORROSION & RUST PROTECTION  

Protects critical engine components from rust and corrosion, ensuring smooth operation and reducing maintenance costs.

5. FUEL EFFICIENCY  

Optimized friction modifiers help reduce internal engine friction, contributing to better fuel economy for commercial vehicles.

RECOMMENDED APPLICATIONS:  

Ideal for on-road and off-road diesel engines including:

- Heavy Commercial Vehicles - Trucks & Buses

- Light Commercial Vehicles 

- Tractors & Agricultural Machinery

- Construction Equipment - JCB, Excavators

- Diesel Gensets & Industrial Engines

WHY CHOOSE HP 15W-40?  

Backed by 70+ years of HP Lubricants expertise, HP 15W-40 meets API CI-4/CH-4 performance standards. It is designed for Indian road and operating conditions, giving you peace of mind, lower maintenance, and higher uptime for your business.

Note: Always refer to your vehicle/equipment owner's manual for the recommended oil grade and drain interval.

Keywords for Tradindia: HP Engine Oil, 15W40 Diesel Oil, Hindustan Petroleum Lubricant, Truck Engine Oil, Tractor Oil, CI4 Engine Oil, Heavy Duty Diesel Oil