Denny Hanson

Senior Product Specialist with Bosch Automotive Service Solutions

Dennis "Denny" Hanson is Senior Product Specialist with Bosch Automotive Service Solutions’ OTC brand. Hanson, an ASE certified Master Automobile Technician, Master certified Medium/Heavy Truck Technician, L1 Advanced Level Specialist, and Undercar Specialist, has been with OTC for 25 years. His focus is on automotive and heavy duty aftermarket service tools and is based in Owatonna, MN. Hanson is also the owner of DJM Repair, a 3-bay shop where he spends nights and weekends working on everything from cars, truck and tractors to ATVs and snowmobiles.

The OTC Ford Spark Plug Removal Kit is specially designed to lock on the protruding hex head of a broken spark plug and utilizes a collet assembly that locks onto the top of the spark plug.

Tools

Ask the Expert: How do I remove spark plugs from Ford engines without breaking them?

Rob Kochie

May 20, 2013

Many Ford 3-valve engines share a common characteristic, often frustrating technicians – a tendency for spark plugs to break off in the engine upon removal.

Tools

Ask the Expert: Why do I need special tools for setting cam timing on many of today's engines?

Denny Hanson

May 20, 2013

Having the cam timing close is no longer an option, it has to be perfect for the engine computer to do its job to maintain emissions and fuel mileage requirements.