The lawsuits claimed that NGK and DENSO conspired to raise, fix, maintain, and stabilize prices, rig bids, and allocate the supply of oxygen sensors and spark plugs sold in the U.S.
The lawsuits claimed that NGK and DENSO conspired to raise, fix, maintain, and stabilize prices, rig bids, and allocate the supply of oxygen sensors and spark plugs sold in the U.S.