Rust Patrol Heavy Duty Aerosol, 7 oz is an industrial grade rust preventer, lubricant, penetrant, and moisture displacer designed to protect your equipment, vehicle undercarriage, hydraulics, and stored parts. This versatile product is i for use in harsh environments, ing thousands of applications to keep your tools and machinery in optimal condition. Utilizing advanced nanotechnology, Rust Patrol Heavy Duty outperforms other rust prevention products on the market, ensuring the job is done right the first time. It provides up to two years of reliable rust protection, making it a dependable choice for both home and professional use. Model Number: RPHD-8