BorgWarner's

(BWA) - Get Report

thermal sysytems arm said Tuesday it was launching a new series of fans called the X Series, which offers better efficiency and enhanced performance for commercial vehicle and off-highway applications.

The fans, termed XMD9 and XD11, have a hubless design with blade aerodynamics designed for heavy-duty cooling systems. They meet the cooling performance required for U.S. 2007 and Euro 5 engines.

"Our customers will receive increased cooling performance with the same light-weight construction and package size," the Auburn Hills, Mich.-based company said.

The company's shares were down 10 cents to $56.86 Tuesday.

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