The Bosch Facebook "Weekly Giveaway" contest awards either a set of ICON Wiper Blades or a set of Iridium Spark Plugs to one contest winner drawn at random each week during the promotion, which runs from Jan. 9 to April 1, 2012. The prize alternates each week.

To enter the contest, applicants should go to the Bosch Facebook page at www.facebook.com/BoschAutoParts , and select "Weekly Giveaway" in the left column. When the contest page appears, simply fill in the e-mail address, hit the "Submit" button, and the applicant is entered for the week's contest.

Applicants may submit one entry per day, and separate entries must be submitted for each weekly drawing.

"The Bosch Weekly Giveaway offers a great opportunity to win a set of highly advanced Bosch ICON beam wiper blades or industry leading Bosch Iridium spark plugs, and at the same time check out the many features of the Bosch Facebook page," said Pam Krebs, Director of Advertising and Sales Promotion for Bosch.

"Bosch Auto Parts has a very engaged and active community on Facebook. Fans come to our page for new product information, special promotions, educational videos, automotive history, and more. Their posts and comments give our page a unique personality and provide a valuable platform for exchanging information and opinions."

Each Weekly Giveaway period, from January 9 to April 1, will begin at 12:00 am EST on Monday and end at 11:59 pm on the following Sunday. One winner will be chosen each week, and winners will be contacted via e-mail to obtain information necessary for prize fulfillment.