NGK 5666 - Alternative spark plugs
There are 12 replacement spark plugs for NGK 5666. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
- Thread diameter: 10.0 mm
- Thread reach: 19 mm
- Hex size: 16 mm
Specifications for NGK 5666
NGK 5666 on Amazon
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Replacement spark plugs for NGK 5666 on Amazon
Replacement spark plugs for NGK 5666 on Ebay
Applications of NGK 5666
| Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
|---|---|---|---|---|---|---|---|---|
| DAELIM | VJ 125 Roadwin | 125 | 2003 - 2004 | 1 | 0.9 | |||
| DAELIM | VL 125 | 125 | 2000 - | 1 | 0.9 | |||
| DAELIM | VS 125 | 125 | 1997 - 1998 | 1 | 0.9 | |||
| DAELIM | VS 125 EVO | 125 | 1999 - | 1 | 0.9 | |||
| DAELIM | VT 125 EVO | 125 | 2000 - | 1 | 0.9 | |||
| HONDA | VT 125 C Shadow JC29 | 125 | 1999 - 2000 | 1 | 0.9 | |||
| HONDA | VT 125 C Shadow JC31 | 125 | 2001 - 2008 | 1 | 0.9 | |||
| HONDA | XL 125 V Varadero JC32 | 125 | 2001 - 2007 | 2 | 0.9 | |||
| HONDA | XL 125 V Varadero JC32 | 125 | 2008 - | 2 | 0.9 | |||
| HONDA | CRF 150 RB KE03 | 150 | 2008 - 2010 | 1 | 0.9 | |||
| HONDA | CB-1 NC27 | 400 | 1989 - 1990 | 4 | 0.9 | |||
| HONDA | CBR 400 F NC17 | 400 | 1983 - 1986 | 4 | 0.9 | |||
| HONDA | CBR 400 R Hurricane Aero NC23 | 400 | 1986 - 1987 | 4 | 0.9 | |||
| HONDA | CBR 400 RR Hurricane Triarm NC23 | 400 | 1988 - 1989 | 4 | 0.9 | |||
| HONDA | CBR 400 RR Gullarm NC29 | 400 | 1990 - 1991 | 4 | 0.9 | |||
| HONDA | CBR 400 RR Fireblade NC29 | 400 | 1992 - 1999 | 4 | 0.9 | |||
| HONDA | CB 500 PC32 | 500 | 1996 - 2003 | 2 | 0.9 | |||
| HONDA | CB 500 Cup PC32 | 500 | 1998 - 1999 | 2 | 0.9 | |||
| HONDA | CB 500 S Sport PC32 | 500 | 1998 - 2003 | 2 | 0.9 | |||
| HONDA | CBF 600 N PC43 | 600 | 2008 - 2010 | 4 | 0.9 | |||
| HONDA | CBF 600 S PC43 | 600 | 2008 - 2010 | 4 | 0.9 | |||
| HONDA | VF 750 C Magna RC43 | 750 | 1993 - 2000 | 4 | 0.9 | |||
| HONDA | VFR 750 F RC36 | 750 | 1990 - 1993 | 4 | 0.9 | |||
| HONDA | CB 900 F Hornet SC48 | 900 | 2002 - 2006 | 4 | 0.9 | |||
| HONDA | CBF 1000 SC58 | 1000 | 2006 - 2010 | 4 | 0.9 | |||
| HONDA | CBF 1000 A SC58 | 1000 | 2006 - | 4 | 0.9 | |||
| HONDA | CBF 1000 Limited Edition SC58 | 1000 | 2009 - 2009 | 4 | 0.9 | |||
| HONDA | ST 1100 Pan European SC26 | 1100 | 1990 - 2001 | 4 | 0.8 | |||
| HONDA | ST 1100 A Pan European SC26 | 1100 | 1992 - 2001 | 4 | 0.9 | |||
| HONDA | ST 1300 Pan European SC51 | 1300 | 2002 - 2004 | 4 | 0.9 | |||
| HYOSUNG | Cruise 125 II GS125F | 125 | 1997 - | 1 | 0.9 | |||
| HYOSUNG | Cruise 125 II Classic (CLS) GA125F | 125 | 1999 - | 1 | 0.9 | |||
| HYOSUNG | GF 125 GF125 | 125 | 1998 - | 1 | 0.9 | |||
| HYOSUNG | GT 125 GF125 | 125 | 2005 - | 1 | 0.9 | |||
| HYOSUNG | GT 125 R GF125 | 125 | 2005 - | 1 | 0.9 | |||
| HYOSUNG | Karion 125 | 125 | 2002 - 2009 | 1 | 0.9 | |||
| HYOSUNG | RX 125 SM | 125 | 2010 - | 1 | 0.9 |
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.