Description
Bosch Spark Plug Nickle Copper A7TC (U4AC) for Motorcycle
U4AC BH+
Product Application:
Nickle Copper
Laser-welded ground electrode
High durability
High power and performance
Efficient fuel combustion
Have a high mechanical strength for safer installation
Are resistant to chemical processes in the combustion chamber and to damaging residues
Can withstand the thermal shocks resulting from the exchange of hot exhaust fumes and cold intake mixture
Guarantee an efficient heat dissipation from the insulator and the electrodes