Bujii MAGNETI MARELLI 062110180304

La motoarele cu alimentare pe benzina , bujia , reprezinta elementul sistemului de aprindere , care are rolul de a produce scanteie , intre electrozii acesteia , care sa aprinda amestecul carburant din camera de ardere . O bujie , se compune dintr-un electrod pozitiv , amplasat central , alimentat de bobina de inductie , unul lateral , negativ , legat la corpul bujiei , corpul metalic exterior , care se insurubeaza in chiulasa , izolator ceramic , care izoleaza electrodul central , garnituri de etansare din praf de caolin presat , amplasate in zona de contact dintre corpul metalic al bujiei si izolatorul ceramic si piulita de contact , prin care se alimenteaza bujia . Bujia , indeplineste un rol esential , in functionarea motorului , alegandu-se functie de caracteristicile acestuia . Daca o bujie este prost aleasa , incalzirea izolatorului la temperaturi de peste 900 de grade celsius , poate duce la aprinderi secundare ale amestecului carburant , cauzand motorului pierderi de putere si o functionare cu batai . Bujia este dimensionata sa respecte mai multe cerinte : - valoarea termica , care reflecta capacitatea bujiei de a transmite caldura din camera de ardere , inspre mediul ambiant , ea fiind supusa , in timpul functionarii , unor solicitari termice extreme , datorate diferentelor de temperatura dintre partea care intra in camera de ardere si partea expusa mediului exterior . -rezistenta mare la solicitari electrice , aprox 5000 de volti in timpul functionarii normale ,putand ajunge , pana la 12000 de volti , la pornirea de la rece . -solicitari mecanice , care intervin in cilindri , datorita variatiei presiunii gazelor , dar si a trepidatiilor , care apar in timpul functionarii . Se deosebesc doua tipuri de bujii , calde si reci ., cele calde avand valori termice mai mari . Durata de viata a unui set de bujii este de aproximativ 60.000 de kilometri . La motoarele noi , generarea scanteii la fiecare bujie , este controlata de catre calculatorul de injectie . -

Pentru:

FORD SCORPIO I (GAE, GGE) 2.9 i 24V 1991-1994 195CP (143 KW) 2933cmc,

MITSUBISHI GALANT V limuzina (E5_A, E7_A, E8_A) 2.0 V6-24 (E64A, E54A) 1992-1996 150CP (110 KW) 1999cmc,

MITSUBISHI GALANT V (E5_A, E7_A, E8_A) 2.0 V6-24 (E64A, E54A) 1992-1996 150CP (110 KW) 1999cmc,

NISSAN 300 ZX (Z32) 3.0 Twin Turbo 1990-1995 283CP (208 KW) 2960cmc,

NISSAN 300 ZX (Z32) 3.0 Twin Turbo 1990-1995 268CP (197 KW) 2960cmc,

SUBARU SVX (CX) 3.3 i 24V 4WD (CXW) 1992-1994 230CP (169 KW) 3319cmc,

SUBARU LEGACY II combi (BD, BG) 2.2 i 4WD 1994-1998 128CP (94 KW) 2212cmc,

SUBARU SVX (CX) 3.3 i 24V 4WD (CXW) 1994-1997 220CP (162 KW) 3319cmc,

FORD SCORPIO II (GFR, GGR) 2.0 i 1994-1998 115CP (85 KW) 1998cmc,

FORD SCORPIO II (GFR, GGR) 2.0 i 16V 1994-1998 136CP (100 KW) 1998cmc,

FORD SCORPIO II (GFR, GGR) 2.9 i 24V 1994-1998 207CP (152 KW) 2933cmc,

FORD SCORPIO II combi (GNR, GGR) 2.0 i 1994-1998 115CP (85 KW) 1998cmc,

FORD SCORPIO II combi (GNR, GGR) 2.0 i 16V 1994-1998 136CP (100 KW) 1998cmc,

FORD SCORPIO II combi (GNR, GGR) 2.9 i 24V 1994-1998 207CP (152 KW) 2933cmc,

ROVER 200 (RF) 218 K Vi 1995-2000 146CP (107 KW) 1796cmc,

PEUGEOT 106 II (1) 1.4 i 1996-prezent 75CP (55 KW) 1360cmc,

FORD SCORPIO II (GFR, GGR) 2.3 i 16V 1996-1998 147CP (108 KW) 2295cmc,

FORD SCORPIO II combi (GNR, GGR) 2.3 i 16V 1996-1998 147CP (108 KW) 2295cmc,

MERCEDES-BENZ C-CLASS (W202) C 43 AMG (202.033) 1997-2000 306CP (225 KW) 4266cmc,

SUBARU LEGACY II (BD, BG) 2.5 i 4WD 1996-1999 150CP (110 KW) 2457cmc,

SUBARU LEGACY II combi (BD, BG) 2.5 i 4WD 1996-1998 150CP (110 KW) 2457cmc,

RENAULT ESPACE III (JE0_) 3.0 V6 24V (JE0G, JE0R) 1998-2002 190CP (140 KW) 2946cmc,

ROVER 75 (RJ) 1.8 1999-2005 120CP (88 KW) 1796cmc,

ROVER 75 (RJ) 2.0 V6 1999-2005 150CP (110 KW) 1997cmc,

ROVER 75 (RJ) 2.5 V6 1999-2001 175CP (129 KW) 2497cmc,

KIA CARNIVAL I (UP) 2.5 V6 1999-2001 165CP (121 KW) 2497cmc,

RENAULT CLIO II (BB0/1/2_, CB0/1/2_) 2.0 16V Sport (CB0M) 2000-prezent 169CP (124 KW) 1998cmc,

ROVER 25 (RF) 1.4 16V 1999-2005 84CP (62 KW) 1396cmc,

ROVER 25 (RF) 1.4 16V 1999-2005 103CP (76 KW) 1396cmc,

ROVER 25 (RF) 1.6 16V 1999-2005 109CP (80 KW) 1588cmc,

ROVER 25 (RF) 1.8 16V 1999-2005 116CP (85 KW) 1796cmc,

ROVER 25 (RF) 1.8 16V 2000-2005 146CP (107 KW) 1796cmc,

ROVER 45 (RT) 1.4 2000-2005 103CP (76 KW) 1396cmc,

ROVER 45 (RT) 1.6 2000-2005 109CP (80 KW) 1588cmc,

ROVER 45 (RT) 1.8 2000-2005 117CP (86 KW) 1796cmc,

ROVER 45 (RT) 2.0 V6 2000-2005 150CP (110 KW) 1997cmc,

ROVER 45 limuzina (RT) 1.4 2000-2005 103CP (76 KW) 1396cmc,

ROVER 45 limuzina (RT) 1.6 2000-2005 109CP (80 KW) 1588cmc,

ROVER 45 limuzina (RT) 1.8 2000-2005 117CP (86 KW) 1796cmc,

ROVER 45 limuzina (RT) 2.0 V6 2000-2005 150CP (110 KW) 1997cmc,

MERCEDES-BENZ SPRINTER 2-t Bus (901, 902) 214 NGT 2000-2006 125CP (92 KW) 2295cmc,

MERCEDES-BENZ SPRINTER 2-t caroserie (901, 902) 214 NGT 2000-2006 125CP (92 KW) 2295cmc,

MERCEDES-BENZ SPRINTER 2-t platou/sasiu (901, 902) 214 NGT 2000-2006 125CP (92 KW) 2295cmc,

MERCEDES-BENZ SPRINTER 3-t Bus (903) 314 NGT 2000-2006 125CP (92 KW) 2295cmc,

MERCEDES-BENZ SPRINTER 3-t caroserie (903) 314 NGT 2000-2006 125CP (92 KW) 2295cmc,

MERCEDES-BENZ SPRINTER 3-t platou/sasiu (903) 314 NGT 2000-2006 125CP (92 KW) 2295cmc,

ROVER 75 Tourer (RJ) 1.8 2001-2005 120CP (88 KW) 1796cmc,

ROVER 75 Tourer (RJ) 2.0 V6 2001-2005 150CP (110 KW) 1997cmc,

ROVER 75 Tourer (RJ) 2.5 V6 2001-2005 177CP (130 KW) 2497cmc,

MG MG ZR 160 2001-2005 160CP (118 KW) 1796cmc,

MG MG ZS 180 2001-2005 177CP (130 KW) 2497cmc,

MG MG ZT 190 2001-2005 190CP (140 KW) 2497cmc,

MG MG ZS Hatchback 180 2001-2005 177CP (130 KW) 2497cmc,

MG MG ZT 160 2001-2005 160CP (118 KW) 2497cmc,

FORD TRANSIT Bus (FD_ _, FB_ _, FS_ _, FZ_ _, FC_ _) 2.3 16V [RWD] (F_B_, F_C_, F_A_) 2000-2006 146CP (107 KW) 2295cmc,

FORD TRANSIT caroserie (FA_ _) 2.3 16V [RWD] (FAA_, FAB_, FAC_) 2001-2006 146CP (107 KW) 2295cmc,

FORD TRANSIT platou/sasiu (FM_ _, FN_ _) 2.3 16V (F_A_, F_B_, F_C_, F_D_) 2001-2006 146CP (107 KW) 2295cmc,

ROVER 75 (RJ) 2.5 V6 2001-2005 177CP (130 KW) 2497cmc,

MG MG ZT- T 160 2001-2005 160CP (118 KW) 2497cmc,

MG MG ZT- T 190 2001-2005 190CP (140 KW) 2497cmc,

MG MG ZR 105 2001-2005 103CP (76 KW) 1396cmc,

MG MG ZR 120 2001-2005 117CP (86 KW) 1796cmc,

MG MG ZS 120 2001-2005 117CP (86 KW) 1796cmc,

MG MG ZS Hatchback 120 2001-2005 117CP (86 KW) 1796cmc,

MG MG TF 135 2002-2009 136CP (100 KW) 1796cmc,

MG MG TF 120 2002-2009 120CP (88 KW) 1796cmc,

MG MG TF 115 2002-2009 116CP (85 KW) 1588cmc,

MG MG TF 160 2002-2009 160CP (118 KW) 1796cmc,

OPEL SIGNUM 2.0 Turbo 2003-prezent 175CP (129 KW) 1998cmc,

VAUXHALL SIGNUM 2.0 i Turbo 2003-2008 175CP (129 KW) 1998cmc,

ROVER 75 Tourer (RJ) 1.8 Turbo 2003-2005 150CP (110 KW) 1796cmc,

RENAULT CLIO II (BB0/1/2_, CB0/1/2_) 2.0 16V Sport 2004-prezent 179CP (132 KW) 1998cmc,

MG MG ZT 260 2003-2005 260CP (191 KW) 4601cmc,

MG MG ZT- T 260 2003-2005 260CP (191 KW) 4601cmc,

MG MG ZT 1.8 16V 2003-2005 120CP (88 KW) 1795cmc,

MG MG ZT 1.8 T 16V 2003-2005 160CP (118 KW) 1795cmc,

MG MG ZT 180 2003-2005 177CP (130 KW) 2497cmc,

MG MG ZT- T 1.8 16V 2003-2005 120CP (88 KW) 1795cmc,

MG MG ZT- T 1.8 T 16V 2003-2005 160CP (118 KW) 1795cmc,

MG MG ZT- T 180 2003-2005 177CP (130 KW) 2497cmc,

OPEL ZAFIRA B (A05) 2.0 2006-prezent 241CP (177 KW) 1998cmc,