Lubrizol Schedules Quarterly Teleconference

CLEVELAND--Oct. 4, 2004--Lubrizol , a global fluid technology company, will hold its quarterly conference call to discuss 3rd quarter results on Monday, November 1, 2004, at 11:00 a.m. Eastern time.

This call is being webcast by CCBN and can be accessed at Lubrizol's web site at www.lubrizol.com.

The webcast is also being distributed over CCBN's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through CCBN's individual investor center at www.fulldisclosure.com or by visiting any of the investor sites in CCBN's Individual Investor Network. Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com).

About Lubrizol

The Lubrizol Corporation is a global provider of specialty chemicals and materials for a wide variety of markets and end-use applications, such as lubricant additives for engine oils, other transportation-related fluids and industrial lubricants, as well as fuel additives for gasoline and diesel fuel. In addition, Lubrizol makes ingredients and additives for personal care products and pharmaceuticals; specialty materials, including polymer additives and plastics technology; performance coatings in the form of specialty resins and additives; and additives for the food and beverage industry. Lubrizol's industry-leading positions in additives, ingredients and compounds enhance the quality, performance and value of customers' products, while reducing their environmental impact.