How to change the spark plug on a Mazda CX 7?
Changing spark plug for Mazda CX-7. -remove the Mazda CX-7 inter cooler housing. -remove the mazda cx-7 inter cooler. -loosen the spark plug deep in the slot of mazda cx-7 engine. -Use magnet to get spark plug out of mazda cx-7 engine. -after removing spark plug make sure that nothing gets in the cylinder. -tighten new spark plug only hand tight.
What should the spark plug gap be on a Mazda?
Mazda factory spark plug gap is typically in the .045 to .057 range. Iridium spark plugs such as Denso Iridiums for Mazda come pre-gapped at 0.044 and should not be changed. NGK Spark Plugs for Mazda come pre-gapped at 0.054. Do not gap iridium spark plugs.
How often do you change the spark plug on a Mazda 4 cylinder?
The recommended interval spark plug replacement for most Mazda vehicles with a 4-cylinder engine is every 75,000 miles. This value can vary depending on the spark plug type installed in the engine. Check the owner’s manual to verify. Copper spark plugs on older Mazda vehicles need to be replaced every 30,000 miles.
How do you change spark Pugs on a Mazda 3?
This is one of the most common Mazda engines found on Mazda 3, Mazda 5, Mazda 6, CX-5, CX-7. Park vehicle. Park your Mazda on level ground. Allow the engine to cool down. Pull the hood release and open the hood. Disconnect the negative battery terminal.
Changing spark plug for Mazda CX-7. -remove the Mazda CX-7 inter cooler housing. -remove the mazda cx-7 inter cooler. -loosen the spark plug deep in the slot of mazda cx-7 engine. -Use magnet to get spark plug out of mazda cx-7 engine. -after removing spark plug make sure that nothing gets in the cylinder. -tighten new spark plug only hand tight.
What makes OEM Mazda spark plugs the best?
1 OEM Mazda spark plugs are made from the best materials for the longest lasting performance. 2 OEM Mazda spark plugs last as long as the original spark plugs in your Mazda. 3 A fresh set of OEM Mazda spark plugs will improve your engine performance and fuel efficiency, so check and replace them when you notice poor performance.
What are torque specs for Mazda 3 spark plugs?
When you feel some resistance, attach the ratchet and snug the spark plug down. Don’t over-tighten it, since our engines are aluminum and you don’t want to strip the threads. According to the shop manual, the torque specs for the plugs are 10-14 N·m, or 8-10 lb-ft. (Thanks to XCNuse for this info!)
What does gapping mean on a spark plug?
“Gapping” refers to adjusting the ground electrode on the end of the plug to be a specific distance away from the center electrode, to produce a spark of a size within the specifications defined by the car’s manufacturer.