Engine heat and aging causes micro cracks to form on spark plug wires (insulation), ignition coil plastic housing, rubber boots and connectors.

When these cracks enlarge, water and moisture can penetrate and cause poor performance, short circuits, power leakage and possible costly repairs.

At every oil change (or about every 3000 to 5000 miles) Brush a light coating of Synergy+100 on these parts to prevent micro cracks from forming and enlarging.

It's easy to do and only takes a few minutes but it could sve you thousands in repairs, towing fees and lost time (pay) from work.

SPARK PLUG FACTS

Some "experts" say you don't need to replace spark plugs until 100,000 miles or more.

WE DISAGREE

Sparks plugs can begin to misfire much sooner than that, causing a loss of fuel economy and power plus potentially damaging your catalytic converter and engine.

Your on board diagnostics may not warn you about these problems until the plug(s) completely fail and leave you stuck on the side of the road.

You'll end up paying expensive tow charges, expensive emergency repairs (no chance to shop around for the best deal) and lost time (pay) from work.

DON"T RELY ON JUST YOUR ON BOARD DIAGNOSTICS

Replace your spark plugs on a scheduled basis and save your used plugs for an expert analysis that can help you identify engine and fuel system problems before they cause additional costly repairs.