Do you need a special tool to take out spark plugs?
A spark plug socket To remove spark plugs, you need a spark plug removal tool that grabs and twists the spark plugs inside your vehicle’s engine. Because spark plugs can be in awkward positions, you may also need an extension for your spark plug socket.
What tool do you use to check spark plugs?
Tools Required
- gap gauge.
- Needle-nose pliers.
- Rags.
- Socket/ratchet set.
- spark plug wire puller.
- swivel socket.
- Torque wrench.
What is the best spark plug gap?
For most racing applications, you usually want the plug gap to be between 0.020 and 0.040 of an inch. Most engine builders seem to settle around 0.035 of an inch. Factors such as the type of ignition you run, cylinder heads, fuel and even timing can affect how much gap will work best for you.
What can I use if I don’t have a spark plug wrench?
Depending on location of the plug and ease of access you could also always use a wrench if you have one that fits, or pliers. But since most plugs are in hard to reach places your only two options really pretty much are spark plug socket, or regular socket.
What kind of spark plugs do I need for a Subaru Outback?
For example, these NGK spark plugs fit roughly all Subaru models from 2013 to 2017. Older models, however, have platinum plugs as an OE. If you have a 2000 to 2003/4 Subaru: You most probably need these G Power plugs.
Where to change the spark plugs on a Subaru?
Well then, YouTube is one of the best places for you, as there are plenty of pretty great tutorials on how to change the spark plugs of Subaru cars. This one is especially educational and easy to follow. While it involves the 2000-2012 Subaru Outback, the process is similar to other models too:
Why is my Outback Limited 2.5i not idling?
I noticed my 2016 Outback limited 2.5i was not idling as smooth as it could at 61,311. I also noticed hard acceleration performance might indicate a spark plugs issues. When I pulled the plugs today at the above mileage, the gap was off significantly due to the wear of the plugs and the electrode was pretty warn.
What’s the service interval on a Subaru Outback?
Subaru has good reason to recommend the 60,000 service interval based on the conditions of the plugs I removed. Could I have kept driving it for another 20,000, probably but the gas mileage and engine performance would suffer.