Bujii BOSCH 0 242 240 533(2240185E16) pentru engine AUDI AJG

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 ESCORT IV (GAF, AWF, ABFT) 1.4 1986-1990 73CP (54 KW) 1392cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.6 i 1989-1990 102CP (75 KW) 1597cmc,

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

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

FORD FIESTA II (FBD) 1.4 (FBD) 1987-1989 73CP (54 KW) 1392cmc,

FORD FIESTA III (GFJ) 1.4 1989-1995 73CP (54 KW) 1391cmc,

FORD FIESTA III (GFJ) 1.6 XR2i 1989-1993 103CP (76 KW) 1598cmc,

FORD ESCORT V (GAL) 1.6 1990-1992 105CP (77 KW) 1598cmc,

FORD ESCORT V (GAL) RS 2000 1991-1992 150CP (110 KW) 1998cmc,

FORD ORION III (GAL) 1.6 i 1990-1992 105CP (77 KW) 1598cmc,

FORD ESCORT IV Cabriolet (ALF) 1.4 1987-1990 73CP (54 KW) 1392cmc,

FORD ESCORT IV Cabriolet (ALF) 1.6 i 1989-1990 102CP (75 KW) 1597cmc,

FORD ESCORT IV combi (AWF, AVF) 1.4 1986-1990 73CP (54 KW) 1392cmc,

FORD ESCORT V combi (GAL, AVL) 1.6 1990-1992 105CP (77 KW) 1598cmc,

FORD ESCORT V Cabriolet (ALL) 1.6 1990-1992 105CP (77 KW) 1598cmc,

SAAB 900 I Combi Coupe 2.0 Turbo-16 1985-1994 160CP (118 KW) 1985cmc,

SAAB 900 I Combi Coupe 2.0 S Turbo-16 1991-1993 141CP (104 KW) 1985cmc,

SAAB 9000 hatchback 2.0 -16 Turbo 1984-1993 160CP (118 KW) 1985cmc,

SAAB 9000 hatchback 2.0 -16 Turbo 1984-1991 175CP (129 KW) 1985cmc,

SAAB 9000 hatchback 2.0 -16 ND Turbo 1993-1998 150CP (110 KW) 1985cmc,

SAAB 9000 hatchback 2.0 -16 Turbo 1988-1993 163CP (120 KW) 1985cmc,

SAAB 9000 hatchback 2.3 -16 CSE Eco Power 1993-1998 170CP (125 KW) 2290cmc,

SAAB 9000 hatchback 2.3 -16 Turbo 1990-1998 195CP (143 KW) 2290cmc,

SAAB 9000 hatchback 2.3 -16 Turbo CSE 1993-1998 200CP (147 KW) 2290cmc,

SAAB 9000 hatchback 2.3 -16 Aero CS 1993-1998 220CP (162 KW) 2290cmc,

SAAB 9000 hatchback 2.3 -16 Aero CS 1993-1998 224CP (165 KW) 2290cmc,

SAAB 900 I Cabriolet 2.0 Turbo-16 1986-1994 160CP (118 KW) 1985cmc,

SAAB 900 I Cabriolet 2.0 S Turbo-16 1991-1994 141CP (104 KW) 1985cmc,

SAAB 9000 2.0 -16 Turbo 1988-1993 160CP (118 KW) 1985cmc,

SAAB 9000 2.0 -16 Turbo CD 1992-1998 147CP (108 KW) 1985cmc,

SAAB 9000 2.0 -16 CD 1993-1998 150CP (110 KW) 1985cmc,

SAAB 9000 2.0 -16 Turbo CD 1988-1993 163CP (120 KW) 1985cmc,

SAAB 9000 2.3 -16 CDE Eco-Power 1993-1998 170CP (125 KW) 2290cmc,

SAAB 9000 2.3 -16 Turbo 1990-1993 195CP (143 KW) 2290cmc,

SAAB 9000 2.3 -16 CD Turbo 1990-1998 200CP (147 KW) 2290cmc,

FORD ESCORT VI (GAL) RS 2000 4x4 1993-1995 150CP (110 KW) 1998cmc,

FORD SCORPIO I combi (GGE) 2.9 24V 1993-1994 195CP (143 KW) 2933cmc,

HONDA CIVIC IV limuzina (ED) 1.4 L (ED2) 1987-1989 90CP (66 KW) 1396cmc,

HONDA CIVIC IV limuzina (ED) 1.6 i 16V (ED4) 1987-1991 109CP (80 KW) 1590cmc,

HONDA CIVIC IV limuzina (ED) 1.6 i 16V (ED4) 1987-1991 110CP (81 KW) 1590cmc,

FORD ORION II (AFF) 1.4 1986-1990 73CP (54 KW) 1392cmc,

SAAB 900 I (AC4, AM4) 2.0 S Turbo-16 1991-1993 141CP (104 KW) 1985cmc,

SAAB 900 I (AC4, AM4) 2.0 Turbo-16 1985-1993 160CP (118 KW) 1985cmc,

SAAB 900 I (AC4, AM4) 2.0 S Turbo-16 1992-1993 146CP (107 KW) 1985cmc,

SAAB 9000 hatchback 2.0 -16 Turbo 1989-1992 172CP (127 KW) 1985cmc,

SAAB 9000 2.0 -16 Turbo 1985-1991 175CP (129 KW) 1985cmc,

FORD FIESTA III (GFJ) 1.6 XR2i 1989-1994 110CP (81 KW) 1597cmc,

FORD ESCORT VII (GAL, AAL, ABL) RS 2000 4x4 1995-1998 150CP (110 KW) 1998cmc,

HONDA CIVIC IV limuzina (ED) 1.6 i 16V 4x4 1989-1991 109CP (80 KW) 1590cmc,

FORD ESCORT '86 Express (AVF) 1.4 i 1986-1990 73CP (54 KW) 1392cmc,

FORD ORION II (AFF) 1.6 i 1989-1990 102CP (75 KW) 1597cmc,

SAAB 9-3 (YS3D) 2.0 SE Turbo 1998-2002 200CP (147 KW) 1985cmc,

SAAB 9-3 Cabriolet (YS3D) 2.0 SE Turbo 1998-2003 200CP (147 KW) 1985cmc,

FORD ESCORT VI (GAL) RS 2000 1992-1995 150CP (110 KW) 1998cmc,

FORD ESCORT VII (GAL, AAL, ABL) RS 2000 1995-1998 150CP (110 KW) 1998cmc,

ISUZU TROOPER (UB) 3.2 1991-1998 177CP (130 KW) 3165cmc,

ISUZU TROOPER Gel 3.2 1991-1998 177CP (130 KW) 3165cmc,

SAAB 9000 2.3 1990-1998 224CP (165 KW) 2290cmc,