Honda XL500R Spark Plug Ignition Coil Cap Boot - Replaces Honda OEM 30700-MA0-163. This ignition cap boot insulates and protects the high-voltage connection at the spark plug cap. Replace cracked, hardened or loose boots when moisture or poor terminal fit can cause misfire or weak spark. Inspect the high-tension lead, cap connection and spark-plug terminal fit before final spark testing. Fitment / CompatibilityHonda XL500R (1982) Product Details Aftermarket replacement part Replaces Honda OEM 30700-MA0-163 Also references Honda OEM 30700-965-003 Also references Honda OEM 30700-965-013 Ignition cap boot; match boot shape, terminal style, wire fit and cap/lead application Sold individually Before OrderingConfirm boot shape, high-tension lead fit, cap connection and spark-plug terminal fit before ordering