Bujii VALEO 246566

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:

MERCEDES-BENZ 190 (W201) 2.0 (201.022) 1982-1984 90CP (66 KW) 1996cmc,

MERCEDES-BENZ 190 (W201) 2.0 (201.023) 1986-1990 102CP (75 KW) 1996cmc,

MERCEDES-BENZ 190 (W201) 2.0 (201.023) 1984-1990 105CP (77 KW) 1996cmc,

MERCEDES-BENZ 190 (W201) E 2.0 1985-1993 118CP (87 KW) 1996cmc,

MERCEDES-BENZ 190 (W201) E 2.0 (201.024) 1982-1993 122CP (90 KW) 1996cmc,

FORD FIESTA II (FBD) 1.1 (FBD) 1986-1989 49CP (36 KW) 1117cmc,

MERCEDES-BENZ 190 (W201) E 2.3 1986-1991 132CP (97 KW) 2298cmc,

MERCEDES-BENZ 190 (W201) E 2.3 (201.028) 1986-1993 136CP (100 KW) 2298cmc,

MERCEDES-BENZ 190 (W201) E 2.5-16 1989-1993 194CP (143 KW) 2498cmc,

MERCEDES-BENZ 190 (W201) E 2.6 1986-1989 166CP (122 KW) 2597cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.1 1985-1990 50CP (37 KW) 1117cmc,

MERCEDES-BENZ 190 (W201) E 2.6 (201.029) 1986-1993 160CP (118 KW) 2597cmc,

MERCEDES-BENZ limuzina (W123) 200 (123.220) 1980-1985 109CP (80 KW) 1996cmc,

MERCEDES-BENZ limuzina (W123) 230 E (123.223) 1980-1985 136CP (100 KW) 2299cmc,

MERCEDES-BENZ combi combi (S123) 200 T 1980-1985 109CP (80 KW) 1997cmc,

MERCEDES-BENZ combi combi (S123) 230 TE (123.283) 1980-1985 136CP (100 KW) 2299cmc,

MERCEDES-BENZ limuzina (W124) 200 (124.020) 1985-1990 109CP (80 KW) 1996cmc,

MERCEDES-BENZ limuzina (W124) 200 E (124.021) 1988-1992 118CP (87 KW) 1996cmc,

MERCEDES-BENZ limuzina (W124) 230 E (124.023) 1984-1992 132CP (97 KW) 2298cmc,

MERCEDES-BENZ limuzina (W124) 260 E 4-matic (124.226) 1986-1992 160CP (118 KW) 2597cmc,

MERCEDES-BENZ limuzina (W124) 260 E (124.026) 1985-1992 160CP (118 KW) 2597cmc,

MERCEDES-BENZ limuzina (W124) 260 E (124.026) 1985-1989 166CP (122 KW) 2597cmc,

MERCEDES-BENZ limuzina (W124) 300 E 1985 188CP (138 KW) 2960cmc,

MERCEDES-BENZ limuzina (W124) 300 E (124.030) 1985-1992 180CP (132 KW) 2960cmc,

MERCEDES-BENZ limuzina (W124) 300 E 4-matic (124.230) 1986-1993 180CP (132 KW) 2960cmc,

MERCEDES-BENZ limuzina (W124) 300 E 4-matic 1986-1992 188CP (138 KW) 2960cmc,

MERCEDES-BENZ limuzina (W124) 300 E 1985-1992 188CP (138 KW) 2960cmc,

MERCEDES-BENZ combi combi (S124) 200 T (124.080) 1985-1989 109CP (80 KW) 1996cmc,

MERCEDES-BENZ combi combi (S124) 200 TE (124.081) 1988-1992 118CP (87 KW) 1996cmc,

MERCEDES-BENZ combi combi (S124) 230 TE (124.083) KAT 1989-1992 132CP (97 KW) 2298cmc,

MERCEDES-BENZ combi combi (S124) 230 TE (124.083) 1985-1992 136CP (100 KW) 2298cmc,

MERCEDES-BENZ combi combi (S124) 300 TE (124.090) 1986-1992 180CP (132 KW) 2960cmc,

MERCEDES-BENZ combi combi (S124) 300 TE (124.090) 1986-1989 188CP (138 KW) 2960cmc,

MERCEDES-BENZ combi combi (S124) 300 TE 4-matic (124.290) 1986-1989 188CP (138 KW) 2960cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.3 1986-1990 60CP (44 KW) 1297cmc,

MERCEDES-BENZ S-CLASS (W126) 260 SE (126.020) 1985-1991 160CP (118 KW) 2597cmc,

MERCEDES-BENZ S-CLASS (W126) 260 SE (126.020) 1985-1991 166CP (122 KW) 2597cmc,

MERCEDES-BENZ S-CLASS (W126) 300 SE,SEL (126.024, 126.025) 1986-1991 180CP (132 KW) 2960cmc,

MERCEDES-BENZ S-CLASS (W126) 300 SE,SEL (126.024, 126.025) 1985-1989 188CP (138 KW) 2960cmc,

MERCEDES-BENZ SL (R107) 300 SL (107.041) 1985-1989 180CP (132 KW) 2960cmc,

MERCEDES-BENZ SL (R107) 300 SL (107.041) 1985-1989 188CP (138 KW) 2960cmc,

MERCEDES-BENZ COUPE (C123) 230 CE (123.243) 1980-1985 136CP (100 KW) 2299cmc,

MERCEDES-BENZ COUPE (C124) 300 CE 1987-1989 188CP (138 KW) 2960cmc,

MERCEDES-BENZ COUPE (C124) 230 CE (124.043) KAT 1989-1992 132CP (97 KW) 2298cmc,

MERCEDES-BENZ COUPE (C124) 300 CE (124.050) 1987-1993 180CP (132 KW) 2960cmc,

MERCEDES-BENZ G-CLASS (W460) 230 GE (460,2) 1982-1992 125CP (92 KW) 2299cmc,

MERCEDES-BENZ T1 caroserie (601) 210 2.3 1989-1996 105CP (77 KW) 2298cmc,

MERCEDES-BENZ T1 Bus (601) 210 2.3 1982-1990 95CP (70 KW) 2298cmc,

MERCEDES-BENZ T1 Bus (601) 210 2.3 1989-1996 105CP (77 KW) 2298cmc,

MERCEDES-BENZ SL (R129) 300 SL (129.060) 1989-1993 190CP (140 KW) 2960cmc,

MERCEDES-BENZ G-CLASS (W463) 300 GE (463.227, 463.228) 1990-prezent 174CP (128 KW) 2960cmc,

MERCEDES-BENZ G-CLASS (W461) 230 GE (461.238, 461.239) 1993-prezent 122CP (90 KW) 2298cmc,

MERCEDES-BENZ G-CLASS (W463) 230 GE (463.224, 463.225) 1990-1993 126CP (93 KW) 2298cmc,

FORD FIESTA II (FBD) 1.0 (FBD) 1983-1989 45CP (33 KW) 957cmc,

FORD FIESTA II (FBD) 1.1 (FBD) 1983-1989 50CP (37 KW) 1117cmc,

AUDI V8 (44_, 4C_) 3.6 quattro 1993-1994 245CP (180 KW) 3562cmc,

AUDI V8 (44_, 4C_) 3.6 quattro 1988-1994 250CP (184 KW) 3562cmc,

AUDI V8 (44_, 4C_) 4.2 quattro 1991-1994 280CP (206 KW) 4172cmc,

FORD ESCORT IV combi (AWF, AVF) 1.3 1986-1990 60CP (44 KW) 1297cmc,

RENAULT 5 (122_) 1.4 Alpine A5 (1223) 1977-1981 93CP (68 KW) 1397cmc,

RENAULT TRAFIC Bus (TXW) 2.2 1989-1994 95CP (70 KW) 2165cmc,

RENAULT ESPACE II (J/S63_) 2.2 (J/S637, J63G) 1991-1996 108CP (79 KW) 2165cmc,

CITROEN VISA 11 E 1982-1991 50CP (37 KW) 1124cmc,

CITROEN VISA 14 1984-1991 60CP (44 KW) 1360cmc,

CITROEN VISA 14 GT 1982-1991 79CP (58 KW) 1360cmc,

CITROEN BX (XB-_) 14 E 1982-1988 61CP (45 KW) 1360cmc,

CITROEN BX (XB-_) 14 E 1983-1989 71CP (52 KW) 1360cmc,

CITROEN BX (XB-_) 14 E 1983-1993 72CP (53 KW) 1360cmc,

CITROEN BX (XB-_) 16 1985-1993 87CP (64 KW) 1580cmc,

CITROEN BX (XB-_) 16 1982-1988 90CP (66 KW) 1580cmc,

CITROEN BX Break (XB-_) 16 1985-1994 87CP (64 KW) 1580cmc,

CITROEN C15 (VD-_) 1.1 1984-1996 48CP (35 KW) 1124cmc,

PEUGEOT 104 0.9 1979-1983 45CP (33 KW) 954cmc,

PEUGEOT 104 1.4 1979-1983 72CP (53 KW) 1360cmc,

PEUGEOT 104 Coupe 1.4 1979-1984 72CP (53 KW) 1360cmc,

PEUGEOT 205 I (741A/C) 1.0 1983-1987 45CP (33 KW) 954cmc,

PEUGEOT 205 I (741A/C) 1.1 1983-1987 49CP (36 KW) 1124cmc,

PEUGEOT 205 II (20A/C) 1.1 1987-1990 49CP (36 KW) 1124cmc,

PEUGEOT 205 I (741A/C) 1.1 1983-1987 50CP (37 KW) 1124cmc,

PEUGEOT 205 II (20A/C) 1.4 1987-1989 60CP (44 KW) 1360cmc,

PEUGEOT 205 I Cabriolet (741B, 20D) 1.4 CJ 1988-1989 60CP (44 KW) 1360cmc,

PEUGEOT 205 I (741A/C) 1.4 1983-1987 60CP (44 KW) 1360cmc,

PEUGEOT 205 I (741A/C) 1.4 1983-1987 80CP (59 KW) 1360cmc,

PEUGEOT 205 I (741A/C) 1.6 1987 72CP (53 KW) 1580cmc,

PEUGEOT 205 I (741A/C) 1.6 1986-1987 75CP (55 KW) 1580cmc,

PEUGEOT 205 II (20A/C) 1.0 1987-1998 45CP (33 KW) 954cmc,

PEUGEOT 305 II (581M) 1.3 1982-1985 60CP (44 KW) 1290cmc,

PEUGEOT 305 II (581M) 1.5 1982-1985 73CP (54 KW) 1472cmc,

PEUGEOT 305 II (581M) 1.9 1982-1985 102CP (75 KW) 1905cmc,

PEUGEOT 305 II Break (581E) 1.3 1982-1986 60CP (44 KW) 1290cmc,

PEUGEOT 305 II Break (581E) 1.5 1982-1986 73CP (54 KW) 1472cmc,

RENAULT ESPACE II (J/S63_) 2.0 (J636) 1991-1996 103CP (76 KW) 1995cmc,

AUDI A8 (4D2, 4D8) 4.2 quattro 1994-1998 299CP (220 KW) 4172cmc,

AUDI A8 (4D2, 4D8) 4.2 quattro 1994-1996 245CP (180 KW) 4172cmc,

AUDI 100 Avant (4A, C4) S4 V8 quattro 1992-1994 280CP (206 KW) 4172cmc,

AUDI 100 (4A, C4) S4 V8 quattro 1992-1994 280CP (206 KW) 4172cmc,

PEUGEOT 305 II Break (581E) 1.9 1984-1987 102CP (75 KW) 1905cmc,

RENAULT SAFRANE I (B54_) 2.2 (B541) 1992-1996 107CP (79 KW) 2165cmc,

MERCEDES-BENZ E-CLASS (W124) E 300 4-matic (124.230) 1993-1995 180CP (132 KW) 2960cmc,

MERCEDES-BENZ E-CLASS combi (S124) E 300 T 4-matic (124.290) 1993-1996 180CP (132 KW) 2960cmc,

CITROEN CX II 20 RE 1985-1992 106CP (78 KW) 1995cmc,

CITROEN CX II Break 20 1985-1986 106CP (78 KW) 1995cmc,

AUDI A8 (4D2, 4D8) 3.7 1995-1998 230CP (169 KW) 3697cmc,

AUDI A8 (4D2, 4D8) 3.7 quattro 1995-1998 230CP (169 KW) 3697cmc,

FORD ESCORT '86 Express (AVF) 1.1 1986-1990 50CP (37 KW) 1117cmc,

PEUGEOT 305 II (581M) 1.6 1986-1988 73CP (54 KW) 1580cmc,

PEUGEOT 305 II (581M) 1.9 1986-1988 98CP (72 KW) 1905cmc,

PEUGEOT 305 II Break (581E) 1.6 1986-1988 73CP (54 KW) 1580cmc,

PEUGEOT 305 II Break (581E) 1.9 1986-1988 98CP (72 KW) 1905cmc,

CITROEN BX (XB-_) 14 E 1985-1989 80CP (59 KW) 1360cmc,

RENAULT 25 (B29_) 2.2 (B29) 1985-1989 103CP (76 KW) 2165cmc,

RENAULT TRAFIC caroserie (TXX) 2.2 1989-1994 95CP (70 KW) 2165cmc,

RENAULT 21 limuzina (L48_) 2.0 (L48C) 1986-1993 120CP (88 KW) 1995cmc,

CITROEN BX (XB-_) 11 1986-1992 57CP (42 KW) 1124cmc,

MERCEDES-BENZ T1 caroserie (601) 210 2.3 1982-1996 95CP (70 KW) 2298cmc,

RENAULT 21 combi (K48_) 2.0 (K48C) 1986-1993 120CP (88 KW) 1995cmc,

RENAULT 21 (B48_) 2.0 (B48C) 1989-1993 120CP (88 KW) 1995cmc,

RENAULT SAFRANE I (B54_) 2.0 (B540) 1992-1996 105CP (77 KW) 1995cmc,

MERCEDES-BENZ T1 platou/sasiu (601) 210 2.3 1977-1989 95CP (70 KW) 2298cmc,

CITROEN BX Break (XB-_) 14 1986-1993 72CP (53 KW) 1360cmc,

PEUGEOT 205 I (741A/C) 1.6 1986-1987 75CP (55 KW) 1580cmc,

PEUGEOT 309 I (10C, 10A) 1.6 KAT 1986-1989 75CP (55 KW) 1580cmc,

RENAULT TRAFIC caroserie (TXX) 2.2 4x4 1989-1994 95CP (70 KW) 2165cmc,

RENAULT TRAFIC Bus (TXW) 2.2 4x4 1989-1994 95CP (70 KW) 2165cmc,

FORD ESCORT '86 Express (AVF) 1.3 1986-1990 60CP (44 KW) 1297cmc,

PEUGEOT 205 II (20A/C) 1.4 1987-1988 72CP (53 KW) 1360cmc,

CITROEN C15 (VD-_) 1.0 1984-1997 45CP (33 KW) 954cmc,

CITROEN BX (XB-_) 15 1987-1992 80CP (59 KW) 1580cmc,

MERCEDES-BENZ limuzina (W124) 230 E (124.023) KAT 1989-1993 132CP (97 KW) 2298cmc,

MERCEDES-BENZ COUPE (C124) 230 CE (124.043) 1987-1992 132CP (97 KW) 2298cmc,

MERCEDES-BENZ combi combi (S124) 230 TE (124.083) 1985-1992 132CP (97 KW) 2298cmc,

PEUGEOT 205 I (741A/C) 1.4 1983-1987 72CP (53 KW) 1360cmc,

CITROEN BX Break (XB-_) 1.4 1987-1992 71CP (52 KW) 1360cmc,

RENAULT TRAFIC platou/sasiu (PXX) 2.2 4x4 1994-1998 101CP (74 KW) 2165cmc,

MERCEDES-BENZ G-CLASS Cabrio (W463) 200 GE (463.200) 1990-1993 109CP (80 KW) 1996cmc,