OEM 2005 Chevrolet Blazer Spark Plug Wires

2005 Chevrolet Blazer Parts Questions & Experts Answers

• Q: How to Replace Spark Plug Wires on 2005 Chevrolet Blazer?

  A: Comprehensive ignition cable replacement starts with a 1/2 turn rotation of the boots at each Spark Plug before removal while preventing force applied to any other part of the boot or utilizing specific tool methods. After you disconnect the ignition cable from the Distributor you need to repeat the boot-twisting maneuver which amounts to 1/2 turns and either grip the boot by hand or make use of an appropriate tool. When installing ignition cables start by attaching them to the Distributor base while pushing sideways to secure them properly since poor positioning leads to wire core degeneration and damages the engine and causes misfires. Connect the ignition cable to each Spark Plug in succession. Check boot seating alongside each cable and replace loose boots following installation to avoid radio noises and cross firing and shorting to the ground. Every time you install ignition cables or boots on spark plugs you should use fresh dielectric grease inside the boot.