• Highest grade aluminum die-casting
• Extra "step" with 6 notches to engage tabs on Filter Housing Caps spreads torque loads and prevents damage
• Fits all 4 types of plastic and aluminum caps
• Features 3/8" square and 1" hex drive
• For 6 & 8 cylinder vehicles
• 64mm x 14 flute
• Packed on retail ready color blister card
(California Prop 65)