Spark plug for igniting pellet stoves. HT73303 for igniting pellets and wood for stoves, boilers, and burners.

Tested for over 10,000 on/off cycles, with quick ignition.

With 3/8" thread, diameter 9.5 mm, total length 150 mm, length to thread 140 mm, 350 Watt.

For stoves

• SQUARE
• CS THERMOS (5007010): ARMONIA, Fuocovivo, Hydra, Hydra Plus, Fireplace Insert, KARINA, Lady, Niko, Sara, Stile, Tesi, Tesi H2O,
• ADLER
• SUPERIOR mod. Cleo – Gioia – lia – Lisa – Maira – Marcella – Mia – Milly – Mina – Monia – Sabrina – Samanta – Sephora – Sonia – Syria – Sveva – Rita – Monica – Solange – Mirella – Marika
• EVACALOR (951028600): Asia – Betty – Camilla – Cloe – Delia – Diva – Dora – Duna – Elena – Futura – Gaia – Linda – Lory – Matilde – Nadia – Nicole – Nina – Perla – Rita – Susy
• VULCANIA
• HEATWAVE
• ATMOS (951028600): Nina
• BOSCH: Bluline
• BUDERUS: Bluline
• CADEL (41450902600): dina – Aida – Cloe – Chantal – Cristal – Diana – Doge – Eolo – Erika – Evo – Kriss – Lean – Leonora – Lisbon – Martina – Melody – Miriam – Miki – Moon – Nice – Prince – Rondo – Sfera – Sire – Slim – Solaris – Square – Tecna – Titania – Vanessa – Venus – Wall
• CALIDEAL: Cloe – Aeolus – Rondo – Sphere
• DEVILLE (D0026495 / D0026825 / D0026575): Ailly – Amber – Amber – Armen – Cordouan – Faraman – Frehel – Isis – Kerdonis – Kereon – Kermorvan – Lilia – Lohic – Onyx – Pegase – Pelan – Penmen – Sambro – Sirius – Stiff – Venus – Vestalis
• ECOTECK (55109HT): Chiara – Francesca – Genoa – HR – HRV – HR Evo – Lisa – Monica – Pisa – Riviera
• INVICTA: Adrano – Bassano – Serino – Thera – Vieste
• JOLLY MEC: various models
• RAVELLI / KALOR: Bella – Chiara – Clara – Edda – Gloria – Greta – Lara – Lisa – Lucia – Michela – Miriam – Sun
• KARMEK ONE (SML501-00): Alice – Amelia – Aquos – Barcelona – Como – Elektra – Elena – Florence – Greta – Insert – Linda – Lisbon – London – Madrid – Malaga – Marta – Marylin – Milena – Nice – Paris – Rome – Samantha – Saturn – Siena – Seville – Stockholm – Venice
• KAUSIFLAM (A12 00037-001 / 951028600): Agate – Ambre – Bacara – Baya – Camilla – Diana – Elenna – Gaya – Jade – Kara – Kefren – Cheops – Keox – Lea – Lora – Lorry – Minera – Nacre – Poma – Quadra – Seryno – Small – Sophia – Tomy – Topaze – Wind – Zayra
• CLOVER: Belvedere – Bi Fire – Dea – Dual – Ecocompact – Pellet Boiler – Pellet Fire Place – Smart – Star
• MCZ (41450902600 RICA 185 H / 1): Athos – Boxtherm – Face – Flair – Flat – Gea – Gio – Hydro – Iris – Kaika – Maggie – Mercury – Nova – Omega – Philo – Planet – Polar – Power – Saturn – Solar
• SQUARE / SUPERIOR ref. RF02035060 mod. P950 – P955 – P956 – P957 – P958 – P959 – P960 – P961 – P962 – P963 -P964 – P943 – P944 – Brunico – Canazei – Clemy – Cleo – Geneva – Joy – IP Series – Lia – Line – Lisa – Maira – Marcella – Maya – Mia – Milly – Mina – Monia – Monica – MP Series – Ortisei – P Series – Rita – Sabrina – Samantha – SCP Series – Sefora – Syria – Solange – Sonia – SP Series – Stubotto – Sveva – Tanya – Terry
• RED (41450902600): Compact – Dahlia – Ivy – Gardenia – Iris – Lotus – Daisy – Orchid – Primrose – Slim
• SUPRA (38707): Altai – Lyra – Neon – Orion
• WODTKE: Franck
• DEVILLE ref. D0026495 mod. Kerdonis – Lilia – Lohic – Vestalis- ECOTECK ref. 55109HT- LAMINOX- MCZ ref. 41450902600 comp. RICA 185 H/1 – mod. Athos HYDRO 14 kW – Athos Multiair – Athos Power HYDRO 24 kW – Boxtherm 60 Pellet – Face – Flair – Flat – Gea – Hydro – Kaika – Kaika Oyster – Mercury 6kW 8kW – Nova Air – Nova Hydro – Nova Multiair – Omega – Philo – Planet – Polar Air – Polar HYDRO – Polar MULTIAIR – Power Hydro – Saturn – Solar- PALAZZETTI- PIAZZETTA

  – PUROS

  – RIKA

  – RED 365 mod. Dalia AIR – Dalia AIR 2014 – Dalia Oyster AIR – Dalia OYSTER AIR 2015 – Edera MULTIAIR – Edera MULTIAIR 2014

  – RAVELLI ref. 55109HT mod. Francesca – Monica – Lisa (models 2006) Only with resistance holder code 18000-04-201

  – SUPRA mod. Altai

  – ZIBRO

• For MCZ / RED stoves – cod. resistance 41451209600MCZ mod. Swing – Swing Hydro – Flux – Flux Hydro High Efficiency – Gio ‘- MaggieRED mod. Compact 18 – Compact 24 – Compact 24 ver. 2012 – Compact 35 – Compact Easy clean 18 – Compact Easy clean 24 – Compact Easy clean 35 – Compact Slim 15 – Compact Slim 15 High Efficiency – Lotus
• CADEL ref. COM0225-1 mod. Adina- CADEL ref. COM0234 mod. Erika – Miki – Moon – Slim – Titania – Wall- CADEL ref. 4D14513002 mod. Bistrot3 – Cloe – Cloe3 – Cristal – Cristal 7 KW – Cristal 8.5 KW – Diana – Doge plus – Doge3 plus – Elise3 – Elise3 plus – Eolo – Evo – Evo3 7KW – Evo3 8.5KW – Kriss – Kriss 7KW – Lean plus – Martina – Nice – Prince3 – Prince3 plus – Rondò – Sfera – Sfera glass – Sfera plus – Shell3 – Sire plus – Solaris – Sweet – Tecna – Vanessa – Venus – Venus3 plus – Wall – Wall3 plus- CADEL ref. 4D145181040 mod. Cristal 7 KW – Cristal 8.5 KW – Elise3 – Evo3 7KW – Evo3 8.5KW – Kriss 7KW – Shell3 – Sweet- CS THERMOS- KARMEK ONE ref. SML501-00 mod. Amelia – Aquos – Barcelona – Elektra – Elena – Greta – London – Marilyn – Paris – Rome – Saturn – Siena – Stockholm – Venice

  – KARMEK ONE ref. SML501-03 mod. Air force one – Alice – Alice 2018 – Alice ducted – Alice 2018 ducted – Asia – Berlin – Berlin 1 – Bern – Bilbao – Bilbao S – Bonn – Como – Florence – Florence Plus – Jupiter – Granada – Ibiza – Ibiza S – Ibiza SC – Leon – Leon S – Leon S Plus – Leon SC Plus – Linda – Lyon – Lisbon – Lisbon S – Lucca Plus – Madrid – Malaga – Marta – Mars – Mary 15A-20 LCD – Mary 15A-20 TOUCH – Milena – Minerva steel – Nikita steel – Nice – Osaka steel – Oslo – Samantha – Seville steel – Stockholm Plus – Tokyo steel – Valencia S Plus – Warsaw Steel – Venus – Vigo – Vigo S – Vigo S Plus – Vigo SC Plus

  – UNGARO

  – SUPERIOR

  – MCZ – RED mod. Iris

  – PIAZZETTA ref. RF02035060 mod. P950 – P955 – P956 – P957 – P958 – P959 – P960 – P961 – P962 – P963 -P964 – P943 – P944 – Stubotto ’04 – Geneva – Line – Brunico – Canazei – Ortisei