DEERFIELD, Ill.-As part of efforts by Tenneco Automotive to consolidate operations and reduce operating costs, its Walker Manufacturing unit's DynoMax Performance Exhaust Group has moved its headquarters to Deerfield. Tenneco moved its own headquarters to Deerfield last August from Lincolnshire, Ill. DynoMax products are made by Walker, which is said to be the world's largest manufacturer of exhaust systems.
The new address for the DynoMax group is: 111 Pfingsten Road, Deerfield, Ill. 60015; (708) 948-0900. Fax: (708) 267-8363.
The DynoMax tech line phone number will remain (810) 852-9347, and its consumer information phone number will remain (800) 767-3966.
Zoo's cool with new antifreeze conversion
SAN DIEGO-The American Zoo and Aquarium Association (AZA) has begun a nationwide program to convert more than 300 vehicles in 14 zoos to a safer antifreeze.
The AZA said it has chosen Safe Brands Corp.'s Sierra brand antifreeze/coolant, which is formulated with propylene glycol rather than the ethylene glycol in standard antifreeze products.
The company claims Sierra is safer if accidentally ingested by children or animals.