WATER HEATERΚΑΥΣΤΗΡΕΣ WEBASTOΑΝΤΑΛΛΑΚΤΙΚΑMounted on plunger fuel pumps type DP2, DP30. It serves to smooth out hydraulic noises during the operation of low-power heaters (up to 4 kW).Compatible with Webasto : Air Top 2000 , Air Top 2000 S , Air Top 2000 ST , Air Top 2000 STC , Air Top 3500 , Air..