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Denso X27ESR-U Spark Plug - 1
Denso X27ESR-U Spark Plug - 2
Denso X27ESR-U Spark Plug - 3
Denso X27ESR-U Spark Plug - 1
Denso X27ESR-U Spark Plug - 2
Denso X27ESR-U Spark Plug - 3
DENSO

Denso X27ESR-U Spark Plug

SKU: X27ESR-U
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HONDA
CB (251cc - 500cc)
Description Cylinder Capacity Horse Power Year
CB 400 N (CB400N) 399 CCM 44 HP 01/1978 - 12/1985
CB 450 N (PC14) 447 CCM 27 HP From 01/1985
CB 450 S (PC14) 447 CCM 27 HP From 01/1985
CB 450 S (PC14) 447 CCM 44 HP From 01/1985
CB 450 N (PC14) 447 CCM 44 HP From 01/1985
CB ( - 250cc)
Description Cylinder Capacity Horse Power Year
CB 250 RS (MC02) 245 CCM 18 HP 01/1980 - 12/1985
CB 250 RS (MC02) 245 CCM 27 HP 01/1980 - 12/1985
CB 250 N (CB250N) 245 CCM 18 HP 01/1979 - 12/1985
CB 250 N (CB250N) 245 CCM 27 HP 01/1979 - 12/1985
CB (501cc - )
Description Cylinder Capacity Horse Power Year
CB 750 C (RC06) 743 CCM 77 HP 01/1981 - 12/1984
CBX
Description Cylinder Capacity Horse Power Year
CBX 1000 (PC04) 1048 CCM 101 HP 01/1982 - 12/1983
CM
Description Cylinder Capacity Horse Power Year
CM 400 T (NC01) 395 CCM 27 HP 01/1980 - 12/1984
CM 400 T (NC01) 395 CCM 44 HP 01/1980 - 12/1984
SUZUKI
GSX
Description Cylinder Capacity Horse Power Year
GSX 550 ES 567 CCM 64 HP 01/1982 - 12/1984
GSX 550 ES 567 CCM 50 HP 01/1982 - 12/1984
GSX 500 498 CCM 60 HP 01/1984 - 12/1988
GSX-R (124cc - 750cc)
Description Cylinder Capacity Horse Power Year
GSX-R 750 /H (GR75A) 749 CCM 101 HP 01/1987 - 12/1987
GSX-R 750 R Special Edition (GR79B) 749 CCM 116 HP 01/1989 - 12/1989
YAMAHA
FZR
Description Cylinder Capacity Horse Power Year
FZR 750 R (3CU) 749 CCM 101 HP 01/1986 - 12/1988
FZR 750 R (3PJ) 749 CCM 101 HP 01/1989 - 12/1993
KAWASAKI
ELIMINATOR
Description Cylinder Capacity Horse Power Year
Eliminator 600 (ZL600B) 584 CCM 27 HP 01/1994 - 12/1998
Eliminator 600 584 CCM 50 HP From 01/1994
Eliminator 600 (ZL600A) 593 CCM 73 HP 01/1994 - 12/1998
Eliminator 600 593 CCM 34 HP 01/1994 - 12/1997
Eliminator 600 (ZL600B) 593 CCM 61 HP 01/1994 - 12/1997
Eliminator 1000 (ZLT00A) 990 CCM 101 HP 01/1987 - 12/1988
EN
Description Cylinder Capacity Horse Power Year
EN 500 (EN500A) 499 CCM 27 HP 01/1990 - 12/1994
EN 500 (EN500C1) 499 CCM 34 HP 01/1995 - 12/2003
EN 500 (EN500A) 499 CCM 34 HP 01/1990 - 12/1995
EN 500 (EN500A) 499 CCM 46 HP 01/1995 - 12/2003
EN 500 499 CCM 50 HP 01/1990 - 12/1995
EN 500 499 CCM 50 HP 01/1995 - 12/1999
ER
Description Cylinder Capacity Horse Power Year
ER 5 (ER500A4) 499 CCM 49 HP 01/2000 - 12/2000
ER 5 (ER500A4) 499 CCM 34 HP 01/2000 - 12/2000
ER 5 (ER500C1) 499 CCM 34 HP 01/2001 - 12/2003
ER 5 (ER500C1) 499 CCM 49 HP 01/2001 - 12/2003
ER 5 Twister (ER500A) 499 CCM 34 HP 01/1996 - 12/1999
ER 5 Twister (ER500A) 499 CCM 49 HP 01/1996 - 12/1999
ER 5 Twister (ER500A) 499 CCM 50 HP 01/1996 - 12/1999
ESTRELLA
Description Cylinder Capacity Horse Power Year
Estrella 250 (BJ250A) 249 CCM 18 HP 01/1994 - 12/1995
Estrella 250 (BJ250A) 249 CCM 18 HP 01/1996 - 12/1999
GPX
Description Cylinder Capacity Horse Power Year
GPX 600 R (ZX600C6-10) 593 CCM 50 HP 01/1993 - 12/1999
GPX 600 R (ZX600C6-10) 593 CCM 73 HP 01/1993 - 12/1999
GPX 600 R (ZX600C6-10, ZX600A) 593 CCM 78 HP 01/1993 - 12/1999
GPX 600 R (ZX600C1-3) 593 CCM 27 HP 01/1988 - 12/1990
GPX 600 R (ZX600C6-10) 593 CCM 27 HP 01/1993 - 12/1999
GPX 600 R (ZX600C6-10) 593 CCM 34 HP 01/1993 - 12/1999
GPX 600 R (ZX600C1-3) 593 CCM 50 HP 01/1988 - 12/1990
GPX 600 R (ZX600C1-3) 593 CCM 86 HP 01/1988 - 12/1990
GPX 750 R (ZX750F) 748 CCM 101 HP 01/1987 - 12/1988
GPZ
Description Cylinder Capacity Horse Power Year
GPZ 550 D 554 CCM 58 HP 01/1982 - 12/1983
GPZ 900 R 908 CCM 101 HP 01/1990 - 12/1996
GPZ 900 R (ZX900A/1-6) 908 CCM 101 HP 01/1984 - 12/1989
GPZ 500 S (EX500A, EX500B) 499 CCM 27 HP 01/1987 - 12/1993
GPZ 500 S (EX500A, EX500B) 499 CCM 50 HP 01/1987 - 12/1993
GTR
Description Cylinder Capacity Horse Power Year
GTR 1000 (ZGT00A) 998 CCM 92 HP 01/1986 - 12/1995
GTR 1000 (ZGT00A) 998 CCM 101 HP 01/1986 - 12/1995
GTR 1000 (ZGT00A) 998 CCM 98 HP 01/1986 - 12/2003
KLE
Description Cylinder Capacity Horse Power Year
KLE 500 (LE500A1) 499 CCM 34 HP 01/1991 - 12/1993
KLE 500 (LE500A/B) 499 CCM 45 HP 01/2005 - 12/2007
KLE 500 (LE500A7-13) 499 CCM 48 HP 12/1996 - 12/2004
KLE 500 (LE500A1) 499 CCM 27 HP 01/1991 - 12/1993
KLE 500 (LE500A3-A6) 499 CCM 34 HP 12/1993 - 12/1996
KLE 500 (LE500A/B) 499 CCM 34 HP 01/2005 - 12/2007
KLE 500 (LE500A7-13) 499 CCM 34 HP 12/1996 - 12/2004
KLE 500 (LE500A1) 499 CCM 50 HP 01/1991 - 12/1993
KLE 500 (LE500A3-A6) 499 CCM 48 HP 12/1993 - 12/1996
KLR
Description Cylinder Capacity Horse Power Year
KLR 600 E (KL600A) 564 CCM 27 HP 01/1984 - 12/1984
KLR 600 E (KL600A) 564 CCM 42 HP 01/1984 - 12/1984
Z LTD
Description Cylinder Capacity Horse Power Year
Z 450 LTD (EN450A) 454 CCM 50 HP 01/1985 - 12/1989
Z 550 LTD (KZ550B/C) 554 CCM 50 HP 01/1980 - 12/1982
Z 450 LTD (KZ440A/C-H) 454 CCM 27 HP 01/1984 - 12/1989
Z 450 LTD (EN450A) 450 CCM 50 HP 01/1984 - 12/1989
Z ( - 899cc)
Description Cylinder Capacity Horse Power Year
Z 550 (KZ550B/B) 554 CCM 50 HP 01/1981 - 12/1982
Z 550 F (KZ550B/A) 554 CCM 50 HP 01/1983 - 12/1984
ZEPHYR
Description Cylinder Capacity Horse Power Year
Zephyr 550 (ZR550B6-B9) 553 CCM 50 HP 01/1993 - 12/1999
Zephyr 550 (ZR550B2-B5) 553 CCM 50 HP 01/1991 - 12/1992
Zephyr 550 (ZR550B6-B9) 553 CCM 34 HP 01/1993 - 12/1999
Zephyr 750 (ZR750C/C) 739 CCM 34 HP 01/1991 - 12/1995
Zephyr 750 (ZR750C/C) 739 CCM 50 HP 01/1991 - 12/1995
Zephyr 750 (ZR750C/C) 739 CCM 72 HP 01/1991 - 12/1995
Zephyr 750 (ZR750C/D) 739 CCM 76 HP 01/1996 - 12/1999
ZR-7
Description Cylinder Capacity Horse Power Year
ZR 750 F (ZR750F3) 739 CCM 76 HP 01/2001 - 12/2002
ZR 750 F (ZR750F5) 739 CCM 76 HP 01/2003 - 12/2004
ZR 750 S (ZR750H3) 739 CCM 76 HP 01/2003 - 12/2004
ZR 750 S (ZR750H1) 739 CCM 76 HP 01/2001 - 12/2002
ZR 750 F (ZR750F1) 739 CCM 76 HP 01/1999 - 12/2000
MOTO GUZZI
DAYTONA
Description Cylinder Capacity Horse Power Year
Daytona i.e. 992 CCM 92 HP 01/1991 - 12/1995
Daytona RS (KL) 992 CCM 101 HP 01/1996 - 12/1999
V 10
Description Cylinder Capacity Horse Power Year
V 10 Centauro GT (KK) 992 CCM 95 HP 01/1998 - 12/2001
V 10 Centauro (KK) 992 CCM 95 HP 01/1996 - 12/2000
V 10 Centauro Sport (KK) 992 CCM 95 HP 01/1998 - 12/2001

The Denso X27ESR-U Spark Plug is a replacement engine ignition or starting-aid component that supports controlled combustion by providing the specified spark or pre-heating function. Its catalogue specification records M12x1.25 thread size, 19 mm thread length, 12 mm diameter, and Thread M4 connector type. Confirm the reference, electrical rating, thread or connector details and engine application before fitting; use the specified installation torque and test procedure.

Function : Spark Plug
Spark Plug : 1 - Earthed Electrode
Spark Plug : Nickel Middle Electrode
Electrode Gap [mm] : 0.7
Thread Size : M12x1.25
Thread Length [mm] : 19
Diameter [mm] : 12
for OE number : 9806958719
Connector type : Thread M4
Spanner Size : 18 mm
Tightening Torque [Nm] : 17
Weight [g] : 40
Gross Weight [g] : 43
alternative item : IX27
MPN X27ESRU
  • Vendor DENSO
  • SKU X27ESR-U
  • Barcode 042511041165
  • DENSO : IX27
  • NGK : 4772
  • NGK : 5423
  • DENSO : 4116