Denso Iridium TT Twin-Tip Spark Plug #6 Heat Range 4 Pack Catalytic Converters This is accomplished with a

This is accomplished with a highly efficient filter element

We also did away with the really hard bolt to get to because of the dump coming over the top of it

With this increased distance

If the cruise control is not active

Denso Iridium TT Twin-Tip Spark Plug #6 Heat Range 4 Pack Catalytic Converters This is accomplished with aThe revolutionary Inridium TT Spark Plug from Japan with advanced Twin Tip technology! This spark plug features a "Twin Tip", a think centre of 0. 4mm and a protruding ground electrode of 0. 7mm in diameter, which boosts our car's horsepower and torque. With a maximum performance at a lower cost, experience a smooth and superior ride anytime, anywhere. Structure: DENSO has started to sell IRIDIUM TT spark plugs having a 0. 4 mm iridium alloy center