Volkswagen Workshop Manuals > Golf Mk4 > Power unit > 4-cylinder injection engine (1.4 l and 1.6 l engine) > Ignition system, glow plug system > Ignition system > Assembly overview - ignition system
How To Change Your Spark Plugs - MK4 Golf! - YouTube
A 4 PCS Nickel Alloy Spark Plug For SEAT IBIZA IV 1.4 16V 2.0 IBIZA V 2.0 LEON 1.8 20V T 1.4 1.6 16V 2.0 FSI 1.6 LPG BKR6E|Spark Plugs & Glow Plugs| - AliExpress
Spark Plugs x 4 NGK Fits VW Golf IV V 1.4 1.6 FSi Polo Lupo Passat Audi A3 Skoda | eBay
How to change spark plugs on VW Golf 4 – replacement guide Golf IV Hatchback (1J1)