DENSO 標準鎳合金火星塞識別 |
W | 16 | E | X | R | -U | 11 |
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螺紋直徑與六角尺寸 | 熱度範圍 | 螺紋長度 |
電極設計 (火星塞位置) |
電阻器 | 間隙設定 | 火星塞間隙 |
K = 14 x 16.0 Q = 14 x 16.0 W = 14 x 20.6 U = 10 x 16.0 X = 12 x 18.0 XU = 12 x 16.0 M = 18 x 25.4 L = 18 x 22.2 X = 12 x 18.0 T = 14 x 16.0 Y = 8 x 13.0 |
9 14 16 20 22 24 27 29 31 32 34 35 |
A = 19.0 B = 19.0 C = 19.0 D = 19.0 E = 19.0 F =12.7 FE = 19.0 G = 19.0 H = 26.5 L = 11.2 M = 8.6 N = 17.5 V = 25.0 |
B = 3 接地電極 D = 4 接地電極 K = 1mm 突出式 M = 緊實型 P = 1.5mm 突出式 S = 0mm 突出式 T = 雙接地電極 X = 2.5mm 突出式 |
R = 有電阻器 None = 無電阻器 |
C = 切割的接地電極 M = 加大接地電極尺寸 N = 用於 Yamaha 與 Kawasaki P = 雙層鉑合金 U = U 形槽 US = 星形中央電極 S = 半表面放電 Z = 錐形切割 |
5 = 0.5mm 8 = 0.8mm 9 = 0.9mm 10 = 1.0mm 13 = 1.3mm 14 = 1.4mm 15 = 1.5mm 20 = 2.0mm |
起動更可靠
燃燒更完全
減少排放
能夠點燃更稀薄的空氣/燃油混合物
許多日本車款的原廠設備
DENSO U 形槽的使用壽命更長