expired Castrol Edge 5W-30 $39.88, Save $29 (40% off) at Supercheap Auto Starting 09/01/13
This was posted 4 months 18 days ago, and might be an out-dated deal
Hi all,
Was flipping through the Supercheap Auto catalogue today and saw the Castrol Edge 5W-30 A3/B4 Engine Oil on special for $39.88 (40% Off).
It is currently still listed as $68.88 on their website as the deal starts tomorrow. More details on the oil in the link below,
http://productsforyou.castrol.com.au/product/CASTROL-EDGE-5W...
Please note that there is a limit of 2 per person.
Time to stock up for DIY?
Comments (Closed)
plasmapuff on 08/01/2013 - 23:35 ¶Could you bring this to your next car servicing and save on them charging you for motor oil?
+4 votesYou actually have it the wrong way around, thin oil would be great for Tassie, not as good for very hot weather/older worn engines.
Oil becomes thicker when colder and thinner when hot.
If you live in a cold climate you want thin oil so the oil can circulate well when the engine is still cold, which is when most engine wear occurs.
This is pretty nice oil for the price, provided it suits your car.

Hi, just wondering if anyone can offer some advice? I have a 06 Mazda3 Sp23 with 140,000km and live in NSW. Is this a good oil to use or is a 10W-30 oil better suited? or due to the number of km is it better to use a 15W-40 oil and do oil changes more regularly? Currently I change the oil and filter every 10,000km. Cheers.
+3 votes5W-30 is a very thin oil for Aust climates IMO and I only use it in my car as I have to use a dexos1 oil to maintain warranty. In your case I would use try a 5W-40 but then go to 10W-40 if it using too much (Penrite or Nulon synthetics would be my choice)…
Don't be kidded into thinking you'll get better fuel economy, the differences the oil makes are very marginal. You matter notice the engine seems to sound different depending on the oil brand, type and viscosity though and generally they will rev a little bit more freely on a thin oil. The main reason to go for synthetics is they maintain there lubricating properties better throughout extended oil drain intervals….

What the hell… a car regulates its temperature with the radiator and coolant flowing through the engine.
90degrees in winter is 90 degrees in the summer…
a car onlt needs the slightest bit of lube to keep it going, the weight of the oil is fine otherwise the manufacturer would specficy different oils for different climates.

I checked the manual for my Lancer and it states a 30W oil is only good for ambient temperatures up to 40C. Any higher and a thicker oil is required. This oil would be ideal for Autumn/Winter/Spring use, but in Adelaide it's no good in summer for my car.
Although cars do regulate the engine temperature the ambient temperature still does have an impact on how hot the engine becomes.

'its no good'… LOL
is your lancer an EVO? or just a standard run of the mill lancer?
I could understand an EVO saying that due to high rpm's if your racing the car through the dakar rally…
But on a standard lancer where your driving to the corner store to buy a potato… it aint gonna matter.

Cars have a constant speed water pump and an open or closed thermostat, plus maybe two-speed thermo fans for when the car isn't moving fast enough to push air through the radiator. So in terms of "regulation" there is bugger all in a car. On a hot day the car will run hotter than on a cold day generally speaking.
the weight of the oil is fine otherwise the manufacturer would specficy different oils for different climates"
This shows how little you truly do know. Look in the manual for most cars and they recommend the viscosity based on the operating temperature range (ie. climate) that the car is used in.

I checked the manual for my Lancer and it states a 30W oil is only good for ambient temperatures up to 40C
Precisely my point, for Australian climates 5W-40/10W-40 is generally a better choice.
But on a standard lancer where your driving to the corner store to buy a potato… it aint gonna matter.
So now because it doesn't suit your argument we should ignore the manufacturer's recommendations based on your armchair expert opinion? lol….
-1 voteYou are ignoring that piston rings and valve stem seals will both seal better when they are warm. If the car is doing a lot of shorter trips and not getting right up to normal operating temps then the oil is not going to heat up and thin out as much. In which case it's possible it will use more oil running 5W-40 compared to a 10W-40.
+1 voteLoungeLizard on 09/01/2013 - 07:17 ¶140,000km isn't a lot if the car was looked after, so the standard manufacturer spec should still be fine. If you live in an area where it gets really hot or cold you might consider a different grade. Talk to your local mechanic.
Synthetic oil is nice but honestly, for non high-performance cars if you change the oil/filter regularly (sounds like you do) and don't redline the car all the time then you'll see little benefit.

repco also have the Shell ultra on sale again about $10 more than 1month ago when it was on sale
http://catalogues.repco.com.au/search/shell%20helix%20ultra....
LoungeLizard on 09/01/2013 - 07:31 ¶Check the Castrol website (lubes guide). See my post above re. synthetic oils
+1 votevietbargain on 09/01/2013 - 07:51 ¶SCA have click and collect if you can't make it to a store this morning.
Alot of boy racers in pulsars and lancers are gonna be stocking up on this (like me)

Well ideally i would want 10w-40 but there is no Edge that has that rating, so i stick with 10w-60. I've been using it now for at least 4 years and my car is ticking along nicely on 190,000KMs.
But my situation might be a little different, I've got a slightly older (2003) and substantially modified WRX. My modifications were actually done at Subaru Docklands as two of my good mates who were the lead technicians there at the time ;)
They recommend I stick with this weight so I am shrug
But thanks i do appreciate you're suggestion and it probably does suit in most situations hehe =)
BargainHaggler on 09/01/2013 - 08:53 ¶I keep telling Alfred to stop putting vegetable oil in the Batmobile."oils aint oils". :)
Thanks,
B.W.
Looks like im stocking up again. I remember SCA had it this down to $29 before.
A note about this oil though, it isnt really a true 'Fully Synthetic', its hydrocracked mineral oil (Group III). The real full syn is the 0-40w (PAO Group IV). Nonetheless its still a very good oil for its price, just poor marketing.

Guy you do have to remember, its more than just oil… its likwid engineering!
fordprefect on 09/01/2013 - 10:50 ¶damn, i only just bought 1 ltr of shell helix for $30 just Monday…
ordered 2 for the garage.
tonyjzx on 09/01/2013 - 16:15 Comment score below threshold (-4).
My car is a 3.6L V6 (Holden Statesman), and the manufacturer specs are 5/10W30.
I still feel funny about it being so low in a big engine (Alloytec 190).I'm running 5w30 at the moment, and the economy is pretty good.
FYI, Fully synthetic oils can make a big difference in fuel economy (otherwise my car's trip computers are lying).
Also, changing from non-synthetic in my Mitsubishi Magna (Manual) made the car feel much smoother IMHO, but could possibly be a placebo.


93
Good for the Phantom?