Ignition Coil Pack Set of 4-1.8T Replaces# 06C905115M Fits Volkswagen & Audi Vehicles Replacement Ignition Coils - Solves common misfire and rough running issues Set of 4 coils for Volkswagen & Audi 4 cylinder 1.8T, see below for full details 2 year or 24,000 mile warranty OEM Quality, Fit, and Finish (NOT a genuine VW part) 2001-2005 Audi A4 and A4 Quattro 1.8T 2001-2005 Audi TT and TT Quatttro 1.8T 2001-2005 (MK4) Volkswagen Jetta, Golf, GTI 1.8T 2001-2005 Volkswagen Passat 1.8T 06B905115R 06B905115D 06C905115M