Product Introduction
CVTF Transmission Gear Oil is a specialized high-performance fluid designed exclusively for continuously variable transmissions (CVT), meeting global CVT fluid specifications such as Toyota CVT Fluid WS, Nissan NS-3, and Honda HCF-2.
Formulated with synthetic base oils and advanced additive technology, it delivers exceptional friction stability, chain/belt protection, and thermal resistance for CVT systems.
This transmission fluid optimizes CVT pulley and chain/belt interaction, ensuring smooth, seamless speed variation, reducing slip, and protecting critical components like pulleys, chains, and hydraulic systems.
It is widely used in modern passenger cars equipped with CVT transmissions, adapting to urban commuting and long-distance travel while extending CVT service life.

Key Features & Material Description
• Base material: synthetic base oils with ultra-high viscosity index, excellent thermal stability, and low volatility, maintaining consistent friction properties across a wide temperature range (-40°C to 150°C).
• Additive system: Blended with specialized friction modifiers, anti-wear agents, and anti-oxidation additives to optimize CVT pulley friction, minimize chain/belt wear, and prevent deposits.
Technical Parameters
|
Parameter |
Specification |
Test Method |
|
Type |
CVTF (Continuously Variable Transmission Fluid) |
- |
|
Compliance |
Toyota CVT Fluid WS, Nissan NS-3, Honda HCF-2 |
- |
|
Kinematic Viscosity (40°C) |
30~40 mm²/s |
GB/T 265 |
|
Flash Point (Open Cup) |
≥ 210°C |
GB/T 3536 |
|
Pour Point |
≤ -40°C |
GB/T 3535 |
|
Friction Stability (200h, 140°C) |
Friction Coefficient Variation ≤ ±4% |
ASTM D2783 |
|
Shear Stability (KRL Test) |
Viscosity Loss ≤ 10% |
ASTM D6278 |
|
Oxidation Stability (1000h, 120°C) |
Acid Number ≤ 1.5 mgKOH/g |
GB/T 12581 |
Product Advantages
1. Specialized friction stability for CVT pulleys and chains/belts, ensuring smooth, seamless speed variation and reducing slip in CVT transmissions.
2. Superior shear stability and wear protection, extending the service life of CVT chains/belts by 40% compared to conventional CVT fluids.
3. Excellent thermal resistance and oxidation stability, maintaining performance at high temperatures (up to 150°C) and extending fluid service life.
Application Fields
• Japanese passenger cars with CVT: Toyota Corolla, Camry, Nissan 轩逸 (Sylphy), Teana, and Honda Civic, Accord equipped with CVT transmissions.
• Korean passenger cars with CVT: Hyundai Elantra, Kia Sportage with CVT transmissions.
• Modern compact cars: Small-displacement passenger cars featuring CVT transmissions (e.g., Volkswagen Polo CVT variant).
Production Process
The production of CVTF Transmission Gear Oil involves state-of-the-art manufacturing techniques: high-quality 100% synthetic base oils are selected for their viscosity index and thermal stability. The base oils are then mixed with a proprietary additive package in a closed blending system, with strict control of temperature and mixing speed to ensure precise friction modifier dispersion. The mixture undergoes vacuum dehydration and multi-stage filtration (0.5μm precision) to remove impurities and moisture. Each batch is tested for friction stability, shear resistance, and CVT manufacturer compliance to meet global CVT fluid standards.
Packaging & Shipping
Available in 1L plastic bottles, 4L plastic canisters, 18L iron drums, 200L standard barrels, or bulk tankers (50-200 tons). All packages are labeled with CVT compliance specifications, product specifications, and MSDS. Shipped via sea, land, or air, with full customs clearance documents provided for international orders. For automotive manufacturers and CVT service centers, we offer OEM-compliant packaging options. Store in a cool, dry, well-ventilated warehouse (temperature -5°C~40°C) away from direct sunlight and heat sources. Shelf life: 5 years in unopened packaging.







FAQ
Customer Feedback"We use this CVTF fluid in our fleet of Toyota Corolla and Nissan Sylphy with CVT transmissions. The fluid's friction stability and chain protection are excellent-shifting is seamless, and we haven't experienced any CVT-related issues. Maintenance costs have decreased by 30% compared to using OEM fluid!" - A car rental company in Guangdong, China.
Company Services
• Professional technical consultation to confirm compatibility with your vehicle's CVT transmission.
• On-site support for fluid change training and CVT maintenance guidance.
• Bulk order discounts and flexible payment terms (T/T, L/C) for automotive manufacturers and CVT service centers.
• Customized formulations to meet specific CVT manufacturer requirements (e.g., Toyota, Nissan, Honda).
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