MAZDA INTAKE MANIFOLD

A ra­di­a­tor or cool­ing sys­tem pres­sure test is use­ful when lo­cat­ing a coolant leak or a blown head gas­ket. This tool at­taches to the top or the ra­di­a­tor or coolant reser­voir...

An au­to­mo­tive en­gine heav­ily re­lies on a sealed vac­uum sys­tem to help mon­i­tor and op­ti­mize the en­gine's per­for­mance, when this sys­tem fails and leaks emerge per­for­mance ...