ACV 537DX032 electrode 185-10-LH dual ceram.

Ignition Electrode ACV A43 – Precision Modulation Spark. ACV A43 ensures precise spark ignition for modulation-equipped boilers. Compatible with: Prestige Box Mono 100 MK4 Prestige Excellence 120 MK4 Delta Pro S HeatMaster 120 CA 400 Compact Benefits: Accurate ignition Heat-resistant build OEM certified