Denso IW31 Spark Plug

SKU: IW31
Your selected vehicle
Out of stock
Out of Stock
Regular price £11.15 inc. VAT
Pay in 3 interest-free payments with Klarna

Standard delivery

Free standard delivery is available for eligible UK mainland orders. Charges may apply for express services and non-mainland destinations. See our delivery information for details.

HONDA
CR
Description Cylinder Capacity Horse Power Year
CR 85 R 85 CCM 26 HP From 01/2003
CR 85 RB 85 CCM 26 HP From 01/2003
CR 80 RB 83 CCM 22 HP From 01/1996
SUZUKI
RM
Description Cylinder Capacity Horse Power Year
RM 80 C 79 CCM 14 HP From 01/1978
RM 80 B 79 CCM 14 HP From 01/1977
RM 80 X 79 CCM 16 HP From 01/1984
RM 85 85 CCM 27 HP From 01/2002
YAMAHA
YZ
Description Cylinder Capacity Horse Power Year
YZ 80 80 CCM 5 HP From 01/1978
YZ 80 LW 80 CCM 5 HP From 01/1978
YZ 80 W 80 CCM 5 HP From 01/1978
YZ 85 LW 85 CCM 30 HP From 01/2002
KAWASAKI
KX
Description Cylinder Capacity Horse Power Year
KX 65 A 64 CCM 18 HP From 01/2000
APRILIA
PEGASO
Description Cylinder Capacity Horse Power Year
Pegaso 125 125 CCM 24 HP 01/1992 - 12/1995
RED ROSE
Description Cylinder Capacity Horse Power Year
Red Rose 125 (BC) 125 CCM 27 HP 01/1989 - 12/1992
Red Rose 125 (BC) 125 CCM 27 HP 01/1993 - 12/1997
RS
Description Cylinder Capacity Horse Power Year
RS 125 Replica (RD) 125 CCM 29 HP 01/2007 - 12/2009
RS 125 Replica (PY) 125 CCM 29 HP 01/2010 - 12/2012
RS 125 Extrema (MP) 125 CCM 29 HP 01/1995 - 12/2001
RS 125 Extrema (SF) 125 CCM 29 HP 01/2002 - 12/2006
RS 125 Extrema (RD) 125 CCM 29 HP 01/2007 - 12/2009
RS 125 Extrema (PY) 125 CCM 29 HP 01/2010 - 12/2012
RS 125 (MP, GS) 124 CCM 31 HP 01/1995 - 12/1997
RS 125 (RD, SX) 125 CCM 23 HP 01/2007 - 12/2009
RX
Description Cylinder Capacity Horse Power Year
RX 250 Tuareg Ralley 249 CCM 18 HP From 01/1985
RX 250 249 CCM 18 HP From 01/1985
CAGIVA
MITO
Description Cylinder Capacity Horse Power Year
Mito 50 50 CCM 9 HP 01/1998 - 12/1999

The Denso IW31 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 M14x1.25 thread size, 19 mm thread length, 14 mm diameter, and Crimped SAE 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
Electrode Gap [mm] : 0.7
Thread Size : M14x1.25
Thread Length [mm] : 19
Diameter [mm] : 14
for OE number : 0297830
Connector type : Crimped SAE
Spanner Size : 20.6 mm
Tightening Torque [Nm] : 22
Weight [g] : 56
Gross Weight [g] : 59
alternative item : -
  • Vendor DENSO
  • SKU IW31
  • Barcode 042511053199
  • NGK : 2145
  • NGK : 2171
  • NGK : 2659
  • NGK : 5831
  • NGK : 5927
  • NGK : 6801
  • NGK : 7324
  • NGK : 7335
  • DENSO : 5319
  • DENSO : I19