Bujii VALEO 246567 pentru AUDI A4 (8EC, B7) 1.8 T quattro

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:

ALFA ROMEO 33 (907A_) 1.7 16V (907.A1C) 1990-1994 129CP (95 KW) 1712cmc,

ALFA ROMEO 75 (162B_) 2.0 T.S. (162.4CB, 162.B4, 162.B4A) 1987-1992 146CP (107 KW) 1962cmc,

ALFA ROMEO 75 (162B_) 2.0 T.S (162.B4A) KAT 1985-1992 148CP (109 KW) 1962cmc,

ALFA ROMEO 155 (167_) 1.7 T.S. (167.A4D, 167.A4H) 1993-1996 115CP (85 KW) 1748cmc,

ALFA ROMEO 155 (167_) 1.8 T.S. Sport (167.A4A, 167.A4C, 167.A4E) 1992-1996 127CP (93 KW) 1773cmc,

ALFA ROMEO 155 (167_) 1.8 T.S. 1992-1993 129CP (95 KW) 1773cmc,

ALFA ROMEO 164 (164_) 2.0 T.S. (164.A2C, 164.A2L) 1987-1992 143CP (105 KW) 1995cmc,

ALFA ROMEO 164 (164_) 2.0 T.S. (164.A2H) 1987-1990 148CP (109 KW) 1995cmc,

ALFA ROMEO 164 (164_) 2.0 T.S. (164.H3) 1992-1998 144CP (106 KW) 1995cmc,

ALFA ROMEO 164 (164_) 3.0 24V (164.K1) 1992-1998 211CP (155 KW) 2959cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.4 1986-1990 75CP (55 KW) 1392cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.6 i 1986-1990 90CP (66 KW) 1598cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.6 XR3i 1986-1989 105CP (77 KW) 1597cmc,

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

FORD ORION II (AFF) 1.4 1985-1990 75CP (55 KW) 1392cmc,

FORD SIERRA (GBG, GB4) 2.0 4x4 1990-1993 120CP (88 KW) 1998cmc,

FORD SIERRA (GBG, GB4) 2.0 i 1990-1993 120CP (88 KW) 1998cmc,

FORD SIERRA hatchback 2.0 i 1989-1993 120CP (88 KW) 1998cmc,

FORD SCORPIO I (GAE, GGE) 2.0 i 1992-1994 115CP (85 KW) 1993cmc,

FORD SCORPIO I limuzina (GGE) 2.0 i 1992-1994 115CP (85 KW) 1998cmc,

FORD SCORPIO I limuzina (GGE) 2.0 i 1989-1994 120CP (88 KW) 1998cmc,

FORD SCORPIO I (GAE, GGE) 2.0 i 1989-1994 120CP (88 KW) 1998cmc,

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

AUDI 80 (89, 89Q, 8A, B3) 2.0 E 16V 1990-1991 137CP (101 KW) 1984cmc,

AUDI 80 (89, 89Q, 8A, B3) 2.0 E 16V quattro 1990-1991 137CP (101 KW) 1984cmc,

AUDI COUPE (89, 8B) 2.0 16 V 1992-1996 140CP (103 KW) 1984cmc,

AUDI COUPE (89, 8B) 2.3 20V 1990-1991 167CP (123 KW) 2309cmc,

AUDI COUPE (89, 8B) 2.3 20V quattro 1988-1991 170CP (125 KW) 2309cmc,

AUDI COUPE (89, 8B) 2.3 20V quattro 1990-1996 167CP (123 KW) 2309cmc,

AUDI 80 (8C, B4) 2.0 E 16V 1992-1994 140CP (103 KW) 1984cmc,

AUDI 80 (8C, B4) 2.0 E 16V quattro 1992-1994 140CP (103 KW) 1984cmc,

FORD ESCORT IV Cabriolet (ALF) 1.4 1986-1990 75CP (55 KW) 1392cmc,

FORD ESCORT IV Cabriolet (ALF) 1.6 i 1986-1990 90CP (66 KW) 1597cmc,

AUDI 80 Avant (8C, B4) 2.0 E 16V 1993-1996 140CP (103 KW) 1984cmc,

FORD ESCORT IV Cabriolet (ALF) 1.6 XR3i 1986-1990 105CP (77 KW) 1597cmc,

FORD ESCORT IV combi (AWF, AVF) 1.4 1986-1990 75CP (55 KW) 1392cmc,

FORD ESCORT IV combi (AWF, AVF) 1.6 i 1986-1990 90CP (66 KW) 1597cmc,

AUDI 90 (89, 89Q, 8A, B3) 2.3 E 20V 1990-1991 167CP (123 KW) 2309cmc,

AUDI 90 (89, 89Q, 8A, B3) 2.3 E 20V quattro 1988-1991 170CP (125 KW) 2309cmc,

FORD SIERRA combi (BNG) 2.0 4x4 1990-1993 120CP (88 KW) 1998cmc,

FORD SCORPIO I combi (GGE) 2.0 i 1991-1994 115CP (85 KW) 1998cmc,

FORD SCORPIO I combi (GGE) 2.0 i 1991-1994 120CP (88 KW) 1998cmc,

VW GOLF II (19E, 1G1) 1.8 GTI 16V 1986-1991 129CP (95 KW) 1781cmc,

VW GOLF II (19E, 1G1) 1.8 GTI 16V 1986-1990 139CP (102 KW) 1781cmc,

VW JETTA II (19E, 1G2, 165) 1.8 16V 1986-1991 129CP (95 KW) 1781cmc,

VW JETTA II (19E, 1G2, 165) 1.8 16V 1987-1989 140CP (102 KW) 1781cmc,

VW PASSAT (3A2, 35I) 2.0 16V 1988-1993 136CP (100 KW) 1984cmc,

VW SCIROCCO (53B) 1.8 16V 1985-1989 139CP (102 KW) 1781cmc,

VW SCIROCCO (53B) 1.8 16V 1986-1992 129CP (95 KW) 1781cmc,

VW CORRADO (53I) 2.0 i 16V 1991-1995 136CP (100 KW) 1984cmc,

VW PASSAT Variant (3A5, 35I) 2.0 16V 1988-1993 136CP (100 KW) 1984cmc,

FIAT TIPO (160_) 1.6 i.e. (160.A1, 160.EC, 160.EB) 1992-1995 75CP (55 KW) 1581cmc,

FIAT UNO (146_) 1.3 Turbo i.e. 1987 99CP (73 KW) 1301cmc,

FIAT UNO (146_) 1.3 Turbo i.e. 1985-1989 105CP (77 KW) 1301cmc,

FIAT UNO (146_) 1.3 Turbo i.e. 1989-1991 101CP (74 KW) 1301cmc,

FIAT UNO (146_) 1.4 Turbo i.e. 1989-1993 112CP (82 KW) 1372cmc,

LANCIA DEDRA (835_) 1.6 i.e. (835AN) 1993-1999 75CP (55 KW) 1581cmc,

LANCIA DELTA II (836_) 1.6 i.e. (836AD) 1993-1999 75CP (55 KW) 1581cmc,

FIAT TEMPRA (159_) 1.6 i.e. (159.AS, 159.AT) 1992-1996 75CP (55 KW) 1581cmc,

FIAT TEMPRA S.W. (159_) 1.6 i.e. (159.AS, 159.AT) 1992-1996 75CP (55 KW) 1581cmc,

FIAT TEMPRA S.W. (159_) 1.6 i.e. (159.AE) 1990-1996 78CP (57 KW) 1581cmc,

VOLVO 850 (LS) 2.5 1991-1996 170CP (125 KW) 2435cmc,

SEAT IBIZA I (021A) 1.2 1984-1993 60CP (44 KW) 1193cmc,

SEAT IBIZA I (021A) 1.5 1984-1993 85CP (63 KW) 1461cmc,

SEAT IBIZA I (021A) 1.5 i 1986-1993 100CP (74 KW) 1461cmc,

SEAT IBIZA I (021A) 1.2 i 1989-1993 71CP (52 KW) 1193cmc,

SEAT IBIZA I (021A) 1.5 i KAT 1986-1993 90CP (66 KW) 1461cmc,

SEAT IBIZA I (021A) 1.7 1991-1993 98CP (72 KW) 1675cmc,

SEAT RONDA (022A) 1.2 1984-1986 60CP (44 KW) 1193cmc,

SEAT RONDA (022A) 1.5 1984-1986 85CP (63 KW) 1461cmc,

SEAT MALAGA (023A) 1.5 i KAT 1986-1993 90CP (66 KW) 1461cmc,

SEAT MALAGA (023A) 1.5 i 1987-1993 100CP (74 KW) 1461cmc,

SEAT TOLEDO I (1L) 1.8 16V 1991-1999 133CP (98 KW) 1781cmc,

SEAT TOLEDO I (1L) 1.8 16V 1991-1999 125CP (92 KW) 1781cmc,

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

FIAT PUNTO (176_) 1.4 GT Turbo 1994-1996 133CP (98 KW) 1372cmc,

FIAT PUNTO Cabriolet (176_) 90 1.6 1994-1997 88CP (65 KW) 1581cmc,

FIAT PUNTO (176_) 1.6 1994-1997 88CP (65 KW) 1581cmc,

FIAT FIORINO caroserie (146_) 75 i.e. 1.6 1993-2001 75CP (55 KW) 1581cmc,

ALFA ROMEO 164 (164_) 3.0 24V Q4 (164.K1M, 164.K1C) 1994-1998 231CP (170 KW) 2959cmc,

ALFA ROMEO 145 (930_) 1.7 i.e. 16V 1994-1996 129CP (95 KW) 1712cmc,

LANCIA DEDRA (835_) 1.6 LE (835EB) KAT 1994-1999 90CP (66 KW) 1581cmc,

SEAT CORDOBA (6K1, 6K2) 1.8 i 16V 1993-1996 129CP (95 KW) 1781cmc,

SEAT IBIZA II (6K1) 1.8 i 16V 1993-1996 129CP (95 KW) 1781cmc,

SEAT TOLEDO I (1L) 2.0 i 16V 1993-1999 150CP (110 KW) 1984cmc,

VOLVO 850 combi (LW) 2.5 1992-1996 170CP (125 KW) 2435cmc,

NISSAN SUNNY III (N14) 1.6 i 1990-1995 90CP (66 KW) 1597cmc,

NISSAN SUNNY III Liftback (N14) 1.6 i 1990-1995 90CP (66 KW) 1597cmc,

NISSAN SUNNY III Traveller (Y10) 1.6 i 1991-2000 90CP (66 KW) 1597cmc,

HYUNDAI S COUPE (SLC) 1.5 i 1990-1996 84CP (62 KW) 1468cmc,

AUDI A6 (4A, C4) 2.0 16V 1994-1997 140CP (103 KW) 1984cmc,

AUDI A6 Avant (4A, C4) 2.0 16V 1994-1997 140CP (103 KW) 1984cmc,

AUDI A6 (4A, C4) 2.0 16V quattro 1994-1997 140CP (103 KW) 1984cmc,

AUDI A6 Avant (4A, C4) 2.0 16V quattro 1994-1997 140CP (103 KW) 1984cmc,

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

FORD GALAXY (WGR) 2.0 i 1995-2006 116CP (85 KW) 1998cmc,

FORD TRANSIT caroserie (E_ _) 2.0 (EAL, EAS) 1994-2000 114CP (84 KW) 1998cmc,

LANCIA DEDRA SW (835_) 1.6 (835EB) 1994-1999 90CP (66 KW) 1581cmc,

NISSAN SUNNY III Hatchback (N14) 1.6 i 1990-1995 90CP (66 KW) 1597cmc,

AUDI 90 (89, 89Q, 8A, B3) 2.3 E 20V 1988-1991 170CP (125 KW) 2309cmc,

AUDI COUPE (89, 8B) 2.3 20V 1989-1991 170CP (125 KW) 2309cmc,

AUDI CABRIOLET (8G7, B4) 2.0 16V 1995-1996 140CP (103 KW) 1984cmc,

FORD TRANSIT Bus (E_ _) 2.0 (EBL, EBS, ECL, EDS, EDL, EGL, ESS, ESL, EUS) 1995-2000 114CP (84 KW) 1998cmc,

CITROEN JUMPY (U6U) 1.6 1995-prezent 79CP (58 KW) 1581cmc,

FIAT SCUDO Combinato (220_) 1.6 1996-2006 79CP (58 KW) 1581cmc,

PEUGEOT EXPERT (224) 1.6 1996-prezent 79CP (58 KW) 1581cmc,

VOLVO 850 combi (LW) 2.5 AWD 1996 193CP (142 KW) 2435cmc,

VW CORRADO (53I) 1.8 16V 1989-1992 136CP (100 KW) 1781cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.6 1989-1990 88CP (65 KW) 1598cmc,

FORD ESCORT V (GAL) 1.6 1990-1992 90CP (66 KW) 1598cmc,

FORD ESCORT V combi (GAL, AVL) 1.6 1990-1992 90CP (66 KW) 1598cmc,

FORD ESCORT '86 Express (AVF) 1.6 1986-1990 81CP (60 KW) 1597cmc,

AUDI 80 Avant (8C, B4) 2.0 E 16V quattro 1992-1995 140CP (103 KW) 1984cmc,

VW PASSAT (3A2, 35I) 1.8 16V 1988-1989 136CP (100 KW) 1781cmc,

VW PASSAT Variant (3A5, 35I) 1.8 16V 1988-1989 136CP (100 KW) 1781cmc,

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

FIAT PUNTO (176_) 1.4 GT Turbo 1996-1999 131CP (96 KW) 1372cmc,

SEAT CORDOBA (6K1, 6K2) 2.0 i 16V 1996-1999 150CP (110 KW) 1984cmc,

SEAT IBIZA II (6K1) 2.0 i 16V 1996-1999 150CP (110 KW) 1984cmc,

PEUGEOT EXPERT caroserie (222) 1.6 1996-prezent 79CP (58 KW) 1581cmc,

PEUGEOT EXPERT platou/sasiu (223) 1.6 1996-prezent 79CP (58 KW) 1581cmc,

ALFA ROMEO 33 (907A_) 1.7 16V (907.A1B) 1990-1992 137CP (101 KW) 1712cmc,

ALFA ROMEO 155 (167_) 1.7 T.S. 1993-1996 113CP (83 KW) 1748cmc,

FORD SCORPIO I limuzina (GGE) 2.0 i 1989-1992 125CP (92 KW) 1998cmc,

FORD SIERRA hatchback 2.0 i 1989-1993 125CP (92 KW) 1998cmc,

SEAT IBIZA I (021A) 1.2 1984-1993 63CP (46 KW) 1193cmc,

FORD TRANSIT platou/sasiu (E_ _) 2.0 (EME/L/S, ENE/L/S) 1994-2000 114CP (84 KW) 1998cmc,

ALFA ROMEO 156 (932_) 1.8 16V T.SPARK (932A3) 1997-2000 144CP (106 KW) 1747cmc,

ALFA ROMEO 156 (932_) 2.0 16V T.SPARK (932A2) 1997-2000 155CP (114 KW) 1970cmc,

ALFA ROMEO 33 (907A_) 1.7 16V 4x4 (907A1F) 1990-1994 137CP (101 KW) 1712cmc,

NISSAN SUNNY III caroserie (Y10) 1.6 i 16V 1992-2000 90CP (66 KW) 1597cmc,

NISSAN SUNNY III (N14) 1.6 i 16V 4WD 1990-1995 90CP (66 KW) 1597cmc,

FIAT SCUDO caroserie (220_) 1.6 1996-2006 79CP (58 KW) 1581cmc,

LANCIA DELTA II (836_) 2.0 16V Turbo (836AS) 1996-1999 193CP (142 KW) 1995cmc,

AUDI COUPE (89, 8B) 2.0 16 V 1992 137CP (101 KW) 1984cmc,

AUDI 100 (4A, C4) 2.0 E 16V 1992-1994 140CP (103 KW) 1984cmc,

AUDI 100 (4A, C4) 2.0 E 16V quattro 1992-1994 140CP (103 KW) 1984cmc,

AUDI COUPE (89, 8B) 2.0 20 V quattro 1989-1991 160CP (118 KW) 1994cmc,

AUDI 90 (89, 89Q, 8A, B3) 2.0 20 V 1989-1991 160CP (118 KW) 1994cmc,

FIAT FIORINO Pick up (146_) 1.6 1994-2001 75CP (55 KW) 1581cmc,

FIAT UNO (146_) 1.4 Turbo i.e. 1989-1996 118CP (87 KW) 1372cmc,

FORD SIERRA (GBG, GB4) 2.0 4x4 1990-1993 125CP (92 KW) 1998cmc,

FORD SIERRA (GBG, GB4) 2.0 i 1990-1993 125CP (92 KW) 1998cmc,

FORD SIERRA combi (BNG) 2.0 i 1989-1993 125CP (92 KW) 1998cmc,

FORD SIERRA combi (BNG) 2.0 4x4 1989-1993 125CP (92 KW) 1998cmc,

CITROEN JUMPY caroserie (BS_, BT_, BY_, BZ_) 1.6 i 1995-prezent 79CP (58 KW) 1581cmc,

FORD ORION III (GAL) 1.6 1990-1992 90CP (66 KW) 1598cmc,

AUDI 90 (89, 89Q, 8A, B3) 2.0 20 V quattro 1988-1991 160CP (118 KW) 1994cmc,

AUDI COUPE (89, 8B) 2.0 20 V 1989-1991 160CP (118 KW) 1994cmc,

AUDI 100 Avant (4A, C4) 2.0 E 16V 1992-1994 140CP (103 KW) 1984cmc,

AUDI 100 Avant (4A, C4) 2.0 E 16V quattro 1992-1994 140CP (103 KW) 1984cmc,

FORD SIERRA hatchback 2.0 4x4 1991-1993 120CP (88 KW) 1998cmc,

ALFA ROMEO 164 (164_) 2.0 1987-1992 143CP (105 KW) 1995cmc,