Jump to content
SAU Community

Recommended Posts

if you put one on your sump plug,

wouldnt it be the same as having a magnetic sump plug?

i perosnally dont have one (cant seem to find one for a skyline)

but my mate has one in his rx7 and when he pulls it out its just your normal plug, with a extended stick on the inside and this is where all the metal stuff sticks to

If you stick the magnet to the drain plug, will it catch all the metal bits? Obviously it will catch whatever comes near it, but metal has to travel down through the engine first, where it may get stuck.

What i was trying to say was: Does all oil flow directly past the sump plug, so as to get caught by the magnet? By placing the magnet on the filter, you are guaranteed to catch everything, because all oil has to flow through the filter - it's pumped through it. This is not necessarily the case with the sump plug...?

Greg, over time the entire body of oil will come in contact with the sump plug, because its constantly sloshing and moving around. It wont have the same surface area as a filter obviously, but a magnetic sump plug does work!

Makes me wonder...

If the outer jacket of the oil filter is the intake side (which I think is correct), then this magnet will catch the particles before the filter has a chance to do its job. Also, when you turn the engine off some metallic particles will probably fall off the surface of the oil filter and cling to the magnet. So big deal, you don't really know how much benefit you're getting. Probably the same as changing the filter and oil more often.

If the outer jacket is actually the exit side then the magnet's actually trying to pull metal particles through the filter... whoops!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • That is surely the biggest gathering of Stageas in North America, ever!
    • Remember kids - if you can't afford to buy 2 GTRs......
    • I know people cry at the price of the Getrag 12-14k for a conversion now, but it really is a nice mid point. Not going to get change from 10k on a gearset installed.  $30k++ for sequential.   I know you run the risk of a damaged used one and parts are hard to get but as a street car gearbox its really hard to beat. If you enjoy a more traditional manual, its the choice no question.     
    • Time to decide what’s more import, your power level or your budget because you’re going to struggle to keep both 
    • Our Southern Highlands Cruise is proudly registered with “R U OK?” Day.  Sometimes the best way to check in on your mates is by getting out for a drive together. Sharing a common passion like cars creates the perfect space to chat, connect, and support each other.  A simple “R U OK?” can make all the difference. Let's enjoy the drive, the company, and look out for one another. PLEASE WEAR YELLOW FOR “R U OK?” DAY Sunday 14th September 2025 9:30AM Meeting Crossroads Homemaker Centre 10:00AM Cruise Departure Via Old Hume Hwy 11:45AM Arrival at Mittagong RSL Club Meet Location: Crossroads Homemaker Centre Final Destination: Mittagong RSL Club *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
×
×
  • Create New...