Discount oil in Oz.

Gulf Western Semi-Syn 10w40 $9.99 at Autobarn. Picked up 2 for the beater today.
That's a good price, I also picked up some of the new API SP Gulf Western 10W30 semi-syn early this year at $10 each. It will be my top off oil.
 
At AutoBarn in Australia, 6-24 December 2021.

Gulf Western SYN-X 3000 10W40 semi-synthetic,
API SN/CF, ACEA A3/B4, JASO MA,
75% Off, it's $10 for 5L.

Castrol Magnatec Diesel 15W40 semi-synthetic,
API SN/CF, ACEA A3/B4,
It's 10L for $60, save $30.

Valvoline EngineArmour semi-synthetics in the 6L jug,
All 30% Off at $35 for 6L,
15W40 API SN/CF, ACEA A3/B4.
10W40 API SN/CF, ACEA A3/B4, Noack = 10.2%
10W30 API SP, ILSAC GF-6A, Noack = 12.9%
5W30 API SP, GF-6A.
 
At Repco, 1-14 Dec.

Nulon 5W30 Full Synthetic,
Dexos1-Gen1,
40% Off, $39 for 5L.

Castrol Magnatec 10W40 semi-synthetic,
SN/CF, A3/B4,
50% Off, $25 for 5L.

Castrol Edge 5W40 Full Synthetic,
SN/CF, A3/B4, MB 229.5, Porsche A40, VW 502/505,
40% Off, $40 for 5L.
 
At SCA 9-22 Dec.

Shell Helix HX5 15W40 mineral,
API SN-Plus/SN/CF, ACEA A3/B3,
50% Off, $21 for 5L.


Shell Helix HX3 20W50 mineral,
API SL/CF,
50%Off, $19.50 for 5L.
 
At Autobarn, 23 Jan - 13 Feb 2022.

Castrol Magnatec 10W40 semi-synthetic,
API SN/CF and ACEA A3/B4,
55% Off, $20 for 5L.

Castrol Edge 5W30 A3/B4 full synthetic,
MB 229.5, BMW LL-01,
high TBN (~ 10) and high ZDDP (~1000 ppm) oil,
40% Off, $45 for 5L.
 
At Autobarn, 23 Jan - 13 Feb 2022.

Castrol Magnatec 10W40 semi-synthetic,
API SN/CF and ACEA A3/B4,
55% Off, $20 for 5L.

Castrol Edge 5W30 A3/B4 full synthetic,
MB 229.5, BMW LL-01,
high TBN (~ 10) and high ZDDP (~1000 ppm) oil,
40% Off, $45 for 5L.

It is my observation that they are pumping up the retail prices on a lot of their oil lines (all retailers) to make the % discount look like a better deal....they should all be at the 1/2 price mark all the time, in my view.👍
 
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It is my observation that they are pumping up the retail prices on a lot of their oil lines (all retailers) to make the % discount look like a better deal....they should all be at the 1/2 price mark all the time, in my view.👍
I agree, never buy at full price, the real price is the about the half price mark, and that happens regularly enough.

One of the reasons I decided to post all these sales in one long thread, was that it made it easy to to compare to previous sales, and decide of the price is truly good, or just OK.

Unfortunately they updated the forum software, which stuffed up the formatting of the early posts. Still the info is there if you want it. In fact the Magnatec price above, is as good as or better than 2019 prices on page 1 or 2 of this thread.
 
Browsing the Repco catalogue I somehow stumbled on clearance stock of Valvoline Synpower 5w 30 XL-III for $13 per 5 litre bottle. I think it could be the best deal yet for me? I checked this morning and they are now out of stock.

Its rated mainly for VW applications (Low SAPS?) - We have a 1.0l VW polo in the family so I will use it in that and possibly my daily (3UZ-FE). Haven't seen any VOAs or UOAs.
 
Browsing the Repco catalogue I somehow stumbled on clearance stock of Valvoline Synpower 5w 30 XL-III for $13 per 5 litre bottle. I think it could be the best deal yet for me? I checked this morning and they are now out of stock.

Its rated mainly for VW applications (Low SAPS?) - We have a 1.0l VW polo in the family so I will use it in that and possibly my daily (3UZ-FE). Haven't seen any VOAs or UOAs.
That is a very good price, its VW 504/507, ACEA C3, MB 229.51, BMW LL-04, Porsche C30.
KV40 = 67.8 cSt
KV100 = 11.7 cSt
TBN = 6.7
VI = 169
PP = -45C
FP = 232C
CCS (-30C) = 5500 cP

So yeah, a thick but low SAPS 30 grade, but super high quality, those OEMs are tough.
 
Autobarn 14Feb to 6Mar.

Nulon 15W40 mineral,
API SL/CF, it's 60% off so $14 for 5L
TBN = 6, so not for long intervals.

Penrite HPR-5 5W40 full synthetic,
API SP, ACEA A3/B4, BMW LL-01, MB 229.5,
TBN = 10.4, Zinc = 1240 ppm,
It's $48 for 5L (save $22).

Castrol Magnatec SUV 5W30 full synthetic,
API SN/CF, ACEA C3, Dexos2, MB 229.51
$59 for the big 10 (ten) L jug, (save $50).

10% off Ryco oil filters.

Nulon 5W30 full synthetic, API SN & Dexos1-Gen2
Nulon 10W40 full synthetic, API SN/CF and ACEA A3/B4
Both $50 for 5L, (save $18).
 
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Have you seen the new Shell Helix High Mileage 15W50 @SR5 Looks like GTL. Hopefully see a sale on it soon.
I’ve used it once, or maybe the previous version. Not sure if the oil has changed or just the label. In my old oil burning Audi, it burnt this Shell stuff too. Penrite HPR30 was the oil that slowed down consumption.

Too be honest I would prefer a 15W40 or a 20W50, and skip the wide grade 15W50. It’s “synthetic technology”, which usually just means semi-synthetic.

Problem with GTL or Group III synthetic bases is that they only come in low viscosity base stock, like 4 cSt or 6 cSt. Meaning this 50 grade with a KV100 viscosity of over 16 cSt, needs a lot of Group II or a lot of polymer VII or probably both.

Something like GTX 15W40 UltraClean or Valvoline EngineArmour 15W40 would be my pick, both also semi-synthetic but with a narrower viscosity spread, so less VII.
 
Too be honest I would prefer a 15W40 or a 20W50, and skip the wide grade 15W50. It’s “synthetic technology”, which usually just means semi-synthetic.

Yes you are right I didn't see the old liqui moly trick 'synthetic technology'. I'm trying out the Nulon 15w50 full syn street and track oil next.
 
5L Nulon 5w30 LL/GF5 - $22 at Autobarn.

Some great deals around lately... With everything thats going on (crude prices, war, inflation) I wonder why?
Good discount but the spec are pretty avg with only API SN, GF5 and Dexos1. If only Nulon comes with VW 504/507, Porsche A30 or MB 229.51 would be good.

I'm using this oil spec tool as a guide.
 
This thread has been quiet... I suspect costs are starting to push up the price of oils; and there are no good deals.

For eg. Castrol Edge 5w30 would always be on sale for circa $35 - Last time I saw it on sale it was $42.

My understanding is that the cost of base oil increase (after a time lag) following an increase in the price of crude oil - and that there is more pain to come!
 
At Repco in Oz, to 19 July

Penrite Vantage 10W40 semi-synthetic,
API SN/CF and ACEA A3/B4,
40%Off, $35 for the big 6L jug
I like this oil, high TBN at 11.3 and high ZDDP at 1060 ppm Zn.

----------

At Autobarn to 21 July 2022.

Nulon Semi-Synthetic 10W30 (SN & GF-5) or 10W40 (SN & A3/B4) is 60% Off
$20 for 5L
 
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