2009 Suzuki Equator Engine: 2.5L L4;EngineCode: QR25DE; Molded Rubber; ID 2.34 In.;. 2010 Suzuki Equator Engine: 2.5L L4;EngineCode: QR25DE; Molded Rubber; ID 2.34 In.;. 2011 Suzuki Equator Engine: 2.5L L4;EngineCode: QR25DE; Molded Rubber; ID 2.34 In.;.