Bujii NGK 1183(5099766)

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

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

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

FORD SCORPIO I (GAE, GGE) 2.4 i 1988-1992 125CP (92 KW) 2394cmc,

FORD SCORPIO I (GAE, GGE) 2.9 i 1986-1994 145CP (107 KW) 2933cmc,

FORD SCORPIO I limuzina (GGE) 2.4 i 1988-1994 125CP (92 KW) 2394cmc,

FORD SCORPIO I (GAE, GGE) 2.4 i KAT 1988-1994 125CP (92 KW) 2394cmc,

FORD SCORPIO I (GAE, GGE) 2.9 i KAT 1987-1994 145CP (107 KW) 2933cmc,

FORD SCORPIO I limuzina (GGE) 2.9 i 4x4 1989-1994 145CP (107 KW) 2933cmc,

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,

FORD FIESTA II (FBD) 1.4 (FBD) 1986-1989 71CP (52 KW) 1392cmc,

FORD FIESTA II (FBD) 1.4 (FBD) 1985-1989 75CP (55 KW) 1392cmc,

FORD FIESTA II (FBD) 1.6 XR2 (FBD) 1984-1989 95CP (70 KW) 1597cmc,

FORD FIESTA III (GFJ) 1.1 1989-1995 55CP (40 KW) 1119cmc,

FORD FIESTA III (GFJ) 1.1 1989-1995 50CP (37 KW) 1119cmc,

FORD FIESTA III (GFJ) 1.3 KAT 1991-1997 60CP (44 KW) 1299cmc,

FORD FIESTA caroserie (F3L, F5L) 1.3 1991-1996 60CP (44 KW) 1299cmc,

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

FORD SCORPIO I combi (GGE) 2.4 i 1991-1994 125CP (92 KW) 2394cmc,

FORD SCORPIO I combi (GGE) 2.9 i 1991-1994 145CP (107 KW) 2933cmc,

RENAULT 25 (B29_) 2.7 V6 Injection (B298) 1984-1989 141CP (104 KW) 2664cmc,

LANCIA THEMA (834_) 2850 V6 i.e. (834AD, 834CD, 834BD) 1988-1992 147CP (108 KW) 2849cmc,

LANCIA THEMA (834_) 2850 V6 i.e. (834F) 1984-1988 150CP (110 KW) 2849cmc,

VOLVO 760 (704, 764) 2.8 (704) 1986-1991 143CP (105 KW) 2849cmc,

VOLVO 760 (704, 764) 2.8 (704, 764) 1981-1988 156CP (115 KW) 2849cmc,

VOLVO 760 combi (704, 765) 2.8 (765) 1986-1991 143CP (105 KW) 2849cmc,

FORD SCORPIO II (GFR, GGR) 2.9 i 1995-1998 150CP (110 KW) 2933cmc,

FORD SCORPIO II combi (GNR, GGR) 2.9 i 1995-1998 150CP (110 KW) 2933cmc,

LANCIA THEMA (834_) 3000 V6 (834GD, 834FD) 1992-1994 171CP (126 KW) 2959cmc,

FORD SIERRA combi (BNG) 2.9 4x4 1988-1993 145CP (107 KW) 2936cmc,

FORD SCORPIO I (GAE, GGE) 2.9 i 4x4 1988-1993 145CP (107 KW) 2933cmc,

FORD ESCORT VI (GAL) 1.3 1992-1995 60CP (44 KW) 1299cmc,

FORD ESCORT VII (GAL, AAL, ABL) 1.3 1995-1998 60CP (44 KW) 1299cmc,

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

FORD ESCORT '91 Express (AVL) 1.3 1990-1994 63CP (46 KW) 1299cmc,

FORD ORION II (AFF) 1.3 1986-1988 69CP (51 KW) 1296cmc,

FORD SCORPIO I limuzina (GGE) 2.9 i 1986-1994 145CP (107 KW) 2933cmc,

FORD SIERRA hatchback 2.9 i XR 4x4 1988-1993 145CP (107 KW) 2936cmc,

FORD SIERRA hatchback 2.9 i 1988-1993 145CP (107 KW) 2936cmc,

FORD SIERRA (GBG, GB4) 2.9 i 1988-1993 145CP (107 KW) 2935cmc,

VOLVO 780 2.9 1987-1990 147CP (108 KW) 2849cmc,

VOLVO 760 (704, 764) 2.8 (764) 1986-1990 147CP (108 KW) 2849cmc,

FORD ESCORT '86 Express (AVF) 1.3 1988-1990 63CP (46 KW) 1297cmc,

FORD ESCORT IV (GAF, AWF, ABFT) 1.3 (GAF) 1988-1990 63CP (46 KW) 1297cmc,

FORD FIESTA caroserie (FVD) 1.0 1983-1989 45CP (33 KW) 957cmc,

FORD ORION II (AFF) 1.3 1985-1990 60CP (44 KW) 1297cmc,

VOLVO 760 combi (704, 765) 2.8 (765) 1986-1990 156CP (115 KW) 2849cmc,

VOLVO 760 (704, 764) 2.8 1982-1987 130CP (95 KW) 2849cmc,

VOLVO 760 combi (704, 765) 2.8 (765) 1986-1987 130CP (95 KW) 2849cmc,

FORD FIESTA III (GFJ) 1.0 1989-1995 45CP (33 KW) 1001cmc,

FORD FIESTA II (FBD) 1.0 1983-1989 45CP (33 KW) 999cmc,

FORD SIERRA combi (BNG) 2.9 1988-1993 145CP (107 KW) 2936cmc,

FORD SCORPIO I combi (GGE) 2.9 i 4x4 1988-1993 145CP (107 KW) 2933cmc,

FORD FIESTA III (GFJ) 1.3 1989-1992 60CP (44 KW) 1299cmc,

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

FORD SIERRA (GBG, GB4) 2.9 4x4 1988-1993 150CP (110 KW) 2935cmc,

FORD SIERRA (GBG, GB4) 2.9 4x4 1988-1993 145CP (107 KW) 2935cmc,

FORD SIERRA (GBG, GB4) 2.9 i 1988-1993 150CP (110 KW) 2935cmc,

FORD SIERRA combi (BNG) 2.9 i 1988-1993 150CP (110 KW) 2935cmc,

FORD SIERRA combi (BNG) 2.9 4x4 1988-1993 150CP (110 KW) 2935cmc,

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

FORD FIESTA IV (JA_, JB_) 1.0 i 1997-1999 52CP (38 KW) 999cmc,