Bar's Products Acquires Hy-Per Lube Corp.
Bar's Products has purchased Hy-Per Lube Corp.'s lubricants business, and will continue to offer Hy-Per Lube brand additives alongside Bar's Leaks and Rislone.
Bar's Products has purchased Hy-Per Lube Corp.'s lubricants business, and will continue to offer Hy-Per Lube brand additives alongside Bar's Leaks and Rislone.
Hy-Per Lube products complement the Rislone automotive performance chemical catalog and the Bar's Leaks stop-leak product line, according to the company. Hy-Per Lube is a strategic fit because of the brand's reputation within the automotive industry, particularly among commercial technicians and the automotive trade market.
The Hy-Per Lube brand will "continue its legacy under the proven management and guidance of Bar's Products," the company said.
Located in Seattle, Hy-Per Lube was founded in the early 1950s by Harold Hilton. At the time, Hilton fabricated high-quality valves for a wide range of industries, including paper and pulp, electrical power generation, petrochemical and marine.
The enormous amount of heat and friction generated by the worm gears within the valves was causing premature wear and failure, so he developed Hy-Per Lube, a high-film-strength, non-foaming, extreme-pressure oil supplement. From that single product grew an entire toolbox of chemical solutions beloved by race teams, master mechanics and car owners, including Hy-Per Lube Zinc Replacement Additive, Super Coolant, Max Octane, Quick Heat, Total Fuel System Cleaner, and Diesel Super Coolant.
The company will show its products later this month at AAPEX in Booth #3616 and at the SEMA Show in South Hall at Booth #30309.
More Maintenance

The Two Biggest Summer Downtime Threats for Fleets
A conversation with a maintenance expert reveals the two most common summer maintenance pains and how to prevent them.
Read More →
Turning Connected Vehicle Data Into Decisions That Matter
Fleet leaders have more data than ever, but turning that data into clear, actionable decisions remains a challenge. This white paper shows how leading organizations are using connected vehicle data to improve safety, reduce costs, and optimize fleet performance. Learn how to turn insight into action across your fleet.
Read More →Are You Tracking Your Fleet's True Total Cost of Ownership?
Bobit Business Media surveyed 190 fleet professionals and found that while most fleets are tracking costs, fragmented systems and data gaps are keeping true TCO visibility out of reach. With rising pressure to control spend in an increasingly volatile environment, the gap between what fleets think they know and what the data actually shows is wider than you might expect. See how your peers are managing costs today and where the industry still has room to improve.
Read More →
From Marine Corps Motor Pool to Managing 460 Fleet Vehicles
Cesar Ayala of O’Connell Landscape Maintenance shares how he transitioned from the Marine Corps to managing a 460-vehicle fleet—and the real-world challenges of maintenance, compliance, and driver management in California.
Read More →
If Repair Delays Are the New Normal, How Should Fleets Respond?
The repair crisis gets blamed on technician shortages and parts delays. But a big part of the problem is what's happening before the vehicle even reaches the shop, and that's within your control.
Read More →
Safety by Design: Power and Protection in the Freightliner 114SD Plus
Fleet managers are under pressure to reduce accidents, control costs, and improve operational efficiency. See how advanced vehicle safety technologies are helping fleets operate smarter and safer.
Read More →
Bosch to Acquire AI Predictive Maintenance Startup Uptake Technologies
The deal brings Uptake's fleet diagnostics platform into Bosch's ecosystem, combining predictive analytics with Bosch's telematics infrastructure to help fleets reduce downtime and anticipate component failures.
Read More →
It’s here: The 2026 Fleet Technology Trends Report
What does AI mean for fleets? Get the answer — and learn other top tech trends.
Read More →
AI Emerging As Must-Have Fleet Technology
Within the next six to 12 months, artificial intelligence programs designed specifically for smaller operations will become more affordable, intuitive, and integrated.
Read More →
Labor, Parts, and Price: What’s Powering Fleet Maintenance Costs in 2025
Five quarters of data on the six most common maintenance activities reveal how cost composition and labor intensity influence fleet service trends.
Read More →