Repeat Steps 2 through 7 for each spark plug. If removing more than 1 plug, place each plug in a tray marked with the corresponding cylinder number. Our technicians recommend replacing the spark plug wires also at this time. Brush or air blast away any dirt from around the spark plug. Replace the spark plug wire and turn it 180-degrees to the right and to the left until you feel or hear a click. The spark plugs should be replaced every 100,000 miles. Tighten the spark plug 1/4 turn with the socket to set the plug.
#How to install spark plugs on a 5.3 chevy how to#
How to Change Spark Plugs 4.8l 5.3l 6.0l Chevy Silverado Chevy Avalanche GMC. Turn the spark plug to the right to tighten it. If you are ready to change your cars engine spark plugs Its definitely. Most of the plugs are reachable from the back. You just want to twist it until its firm and then reattach your ratchet and tighten it the rest of the way. Spread a thin coat of anti-seize compound over the thread of the new spark plug and insert it into the well. Now, to install the new spark plug, you just want to put it into the socket, and then feed it down into the hole and twist the spark plug in by hand. Be careful because scrubbing too hard causes damage to the thread and boot. Do not use a flexible extender on spark plugs.īrush out the wire boot and the spark plug in the engine. If you have a Trailblazer with a 4.2L engine, unplug the ignition coil electrical connector and unbolt the coil mounting bolt then pull the ignition coil. Pull out the first spark plug wire by twisting and pulling the wire boot. NGK TR5IX 7397 Iridium Spark Plugs has excellent features like super anti-fouling, superior ignitability, and excellent throttle response to your 5.3L engine. Remove the air cleaner assembly from the top of the engine to gain access to all the spark plug wires, if necessary.
It provides fuel better efficiency and smooth, more power. Remove the socket and turn the plug by hand to release it from the cylinder block. According to me, Iridium Spark Plugs for 5.3L Engine is good. Note that if the torque is too low, the plugs are liable to work loose due to leakage of combustion gas or vibration, resulting in possible damage to the engine and the plugs. If a wire is connected to the wrong spark plug, the engine will misfire.Īttach the socket to the spark plug and turn it counter-clockwise to loosen the spark plug. It is necessary to install the plugs in the engine using the correct torque. If you remove more than one wire at a time, they need to be marked. Clamp the wire puller on the boot, or tip, of the spark plug wire, turn it 180-degrees to the left and pull out.
0 kommentar(er)
