Fluoroelastomer Differential Grease National 710480 10W30 High Temp

Description

Product Overview

National’s Fluoroelastomer grease is a premium automotive lubricant designed specifically for differential seals and related components. Engineered with a high‑performance fluoroelastomer base, this grease delivers a 10W‑30 viscosity that remains stable across a broad temperature spectrum, from -40°F up to 400°F. The 0.12‑liter cartridge format provides a convenient amount for both professional mechanics and DIY enthusiasts, ensuring precise application without waste. Its formulation is compatible with a wide variety of automotive fluids, making it a versatile choice for many repair scenarios.

Usage

This grease excels in demanding environments where high temperature resistance and durability are critical. Ideal for automotive differentials, it protects gear sets, bearings, and seals from wear, corrosion, and thermal degradation. Whether you are servicing a high‑performance sports car, a heavy‑duty truck, or a standard passenger vehicle, the grease maintains its protective qualities under extreme operating conditions. It is also suitable for use in gearboxes, universal joints, and other components that require reliable lubrication. The cartridge design allows for easy dispensing directly into the differential housing, reducing mess and ensuring an even coating.

Why Choose Us

Choosing National means selecting a brand with a long history of automotive excellence. Our fluoroelastomer grease undergoes rigorous quality testing to meet SAE J300 standards, guaranteeing consistent performance batch after batch. The material’s inherent resistance to chemicals and high temperatures extends the service life of critical drivetrain components, lowering maintenance costs over time. Additionally, National provides comprehensive technical support and a responsive customer service team ready to assist with installation guidance, troubleshooting, and warranty inquiries. Our commitment to durability and reliability ensures that you receive a product that not only meets but exceeds industry expectations.

Key Features

• Provides exceptional high‑temperature protection up to 400°F, preventing grease breakdown.
• Maintains a stable 10W‑30 viscosity for reliable lubrication across temperature extremes.
• Fluoroelastomer base offers superior chemical resistance and long‑lasting performance.
• Easy‑to‑use cartridge delivers precise application, reducing waste and mess.
• Backed by National’s dedicated customer support and warranty service.

FAQ

What makes fluoroelastomer grease different from standard greases?

Fluoroelastomer grease contains a synthetic polymer that provides higher resistance to heat, chemicals, and oxidation compared to conventional mineral‑based greases. This results in longer service intervals and better protection for high‑stress components.

Can I use this grease in both passenger cars and heavy‑duty trucks?

Yes. The grease’s wide temperature range and compatibility with various fluids make it suitable for a broad spectrum of vehicles, from everyday cars to commercial trucks and off‑road equipment.

How do I apply the grease correctly?

Remove the differential cover, clean the mating surfaces, and apply a thin, even layer of grease to the gears and seals. Use the cartridge tip to dispense the grease directly into the housing, avoiding over‑filling.

Is this grease compatible with synthetic oils?

Absolutely. The fluoroelastomer formulation is designed to work well with both synthetic and conventional oils, ensuring seamless integration in mixed‑lubricant systems.

What warranty does National offer for this product?

National provides a limited warranty covering manufacturing defects for a period of one year from the date of purchase. Contact our support team for claim assistance and further details.