【Precautions for Purchase】:Compatible with A4 TT, 318i 318is 318ti Z3, ELR, Cruze Sonic Optra Tracker, Neon Cirrus, Neon SX 2.0 Stratus, Scoupe, Prizm, Impulse, Spectra Rio Sephia, Cooper, 9-2X, Neon Breeze, Sunrunner, Elan, Beetle Jetta Passat Golf, S40 V40, Corolla.Please confirm the compatibility according to the year/make/model of your vehicle and the OE number of the replaceable part. 【Spark Plug Features】:BDFHYK Spark Plugs offer superior ignition performance, quicker and more sensitive ignition jumping, and a significant increase in power performance. 【Relive Performance】:OE standard performance and durability TS16949 certified manufacturer. All center electrodes are made from extremely fine iridium electrodes for good ignition performance. Insulators are made from isostatic ceramics for high density, strength, and good insulation. 【Compatible Part Numbers】:Spark Plug compatible to 6962 BKR6E AR3923. 【Buy with Confidence】: Exquisite craft,100% new and high quality auto parts,OE level durability.