Castrol specials Autobarn
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Stores (3) 
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Alternative offers
Save $19
Castrol GTX
$39.00
Save $35
Castrol Edge
$75.00
Castrol Engine Flush
$10.00
Selected castrol magnatec diesel engine oils
$59.49
Castrol gtx 20w-50 engine oil
$51.99
$36.39
Castrol gtx 15w-40 5l engine oil
$57.99
$37.69
Offer history
The last known Castrol offer at Autobarn ended on 21 Oct 2025. Based on offer history, we expect the next one in week 46.
Stores with Castrol in their assortment
Nearest branch
This Castrol specials Autobarn is available in the following branches based on your set location:
Canberra CityAustralian Capital Territory
Castrol price Autobarn🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Castrol transmax atf dex/ merc 4 L | Autobarn | $39.99 | 20% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol transmax atf dex/ merc 1 l | Autobarn | $12.99 | 25% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol radicool 5 l | Autobarn | $44.99 | 25% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol engine shampoo 300 ml | Autobarn | $9.99 | 25% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol magnatec 5w-30 a 5 l | Autobarn | $59.99 | 15% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol magnatec 5w-30 a5 10 L | Autobarn | $139.99 | 10% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol Edge 10w-60 5 l | Autobarn | $74.99 | 30% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol GTX 10W-30 5 l | Autobarn | $29.99 | 45% OFF | 01 October 2025 | 21 October 2025 | |
 | Castrol Magnatec SUV 5W-30 C3 7 L | Autobarn | $79.99 | 01 October 2025 | 21 October 2025 | ||
 | Castrol Edge 5W-40 A3/B4 5 l | Autobarn | $79.99 | $69.99 | SAVE $10 | 01 October 2025 | 21 October 2025 |
 | Castrol BRAKE FLUID DOT 4 500 ml | Autobarn | $12.99 | 20% Off | 23 July 2025 | 12 August 2025 | |
 | Castrol GTX 5 l | Autobarn | $34.99 | 01 July 2025 | 22 July 2025 | ||
 | Edge 5w-40 a3/b4 5 l | Autobarn | $69.99 | 23 April 2025 | 11 May 2025 | ||
 | Garden 2t 2 stroke 1 l | Autobarn | $11.99 | 04 December 2024 | 24 December 2024 | ||
 | Castrol GARDEN 2T 2 STROKE 1 l | Autobarn | $12.99 | 01 September 2024 | 22 September 2024 | ||
 | TRANSMAX ATF DEX V1 MERCON LV | Autobarn | $69.99 | 21 July 2024 | 11 August 2024 | ||
 | MAGHATEC 10W30 5L | Autobarn | $44.99 | 21 July 2024 | 11 August 2024 | ||
 | MAGNATEC SUV 5W30 C3 7L | Autobarn | $69.99 | 12 May 2024 | 02 June 2024 | ||
 | MAGNATEC 10W-30 API SP ACEA A3/B4 | Autobarn | $39.99 | 12 May 2024 | 02 June 2024 | ||
 | Castrol CTX 20W50 5L | Autobarn | $39.99 | 10 March 2024 | 28 March 2024 | ||
 | Castrol MAGNATEC 10W40 5L | Autobarn | $49.99 | 12 February 2024 | 07 March 2024 | ||
 | Castrol edge 5w30 5l | Autobarn | $84.99 | $49.99 | $35.00 Discount | 15 October 2023 | 12 November 2023 |
 | CASTROL GTX DIESEL 15W-40 10L | Autobarn | $69.99 | 25 September 2023 | 12 October 2023 | ||
 | Castrol magnatec 10w40 6l | Autobarn | $69.99 | $39.99 | $30.00 Discount | 25 September 2023 | 12 October 2023 |
 | RX SUPER DIESEL 15W40 20L | Autobarn | $159.00 | 20% | 03 September 2023 | 24 September 2023 | |
 | Castrol magnatec 10w40 5l | Autobarn | $59.99 | $44.99 | $15.00 Discount | 14 August 2023 | 31 August 2023 |
 | Castrol edge 10w60 5l | Autobarn | $109.99 | $84.99 | $25.00 Discount | 14 August 2023 | 31 August 2023 |
 | Castrol edge 5w30 5l | Autobarn | $169.00 | $119.00 | $50.00 Discount | 23 July 2023 | 13 August 2023 |
 | Castrol edge 10w60 5l | Autobarn | $109.99 | $89.99 | $20.00 Discount | 01 July 2023 | 20 July 2023 |
 | Castrol magnatec 10w40 6l | Autobarn | $69.99 | $49.99 | $20.00 Discount | 01 July 2023 | 20 July 2023 |
 | Castrol edge 5w30 ll 5l | Autobarn | $96.99 | $76.99 | $20.00 Discount | 05 June 2023 | 30 June 2023 |
 | Castrol magnatec suv 5w30 c3 10l | Autobarn | $149.00 | $89.00 | $60.00 Discount | 05 June 2023 | 30 June 2023 |
 | MAGNATEC 10W40 6L | Autobarn | $29.99 | 05 June 2023 | 30 June 2023 | ||
 | Castrol gtx ultraclean 15w40 5l | Autobarn | $52.99 | $39.99 | $13.00 Discount | 14 May 2023 | 04 June 2023 |
 | Castrol edge 10w60 5l | Autobarn | $109.99 | $79.99 | $30.00 Discount | 14 May 2023 | 04 June 2023 |
 | Castrol gtx ultraclean 10w30 5l | Autobarn | $54.99 | $44.99 | $10.00 Discount | 14 May 2023 | 04 June 2023 |
 | Castrol edge titanium syn engine oil 0w30 5l | Autobarn | $81.99 | $64.99 | $17.00 Discount | 14 May 2023 | 04 June 2023 |
 | Castrol rx super diesel 15w40 20l | Autobarn | $199.00 | $159.00 | $40.00 Discount | 24 April 2023 | 11 May 2023 |
 | Castrol magnatec 10w40 5l | Autobarn | $59.99 | $44.99 | $15.00 Discount | 24 April 2023 | 11 May 2023 |
 | Castrol magnatec fuel saver dx 5w30 5l | Autobarn | $75.99 | $55.99 | $20.00 Discount | 02 April 2023 | 23 April 2023 |
 | Castrol magnatec diesel 15w40 10l | Autobarn | $109.99 | $79.99 | $30.00 Discount | 02 April 2023 | 23 April 2023 |
 | Castrol gtx ultraclean 10w30 5l | Autobarn | $54.99 | $40.99 | $14.00 Discount | 02 April 2023 | 23 April 2023 |
 | Castrol atf dex iii 4l | Autobarn | $43.99 | 06 March 2023 | 30 March 2023 | ||
 | Castrol gtx 20w50 5l | Autobarn | $48.99 | 06 March 2023 | 30 March 2023 | ||
 | Castrol edge 5w30 10l | Autobarn | $169.00 | $129.00 | $40.00 Discount | 22 January 2023 | 13 February 2023 |
 | Castrol magnatec stop start 5w30 5l | Autobarn | $69.99 | $54.99 | $15.00 Discount | 22 January 2023 | 13 February 2023 |
 | Castrol gtx high mileage 15w50 5l | Autobarn | $59.99 | $44.99 | $15.00 Discount | 22 January 2023 | 13 February 2023 |
 | Castrol edge 10w60 5l | Autobarn | $99.99 | $79.99 | $20.00 Discount | 27 December 2022 | 19 January 2023 |
 | Castrol magnatec 10w40 6l | Autobarn | $69.99 | $54.99 | $15.00 Discount | 27 December 2022 | 19 January 2023 |
 | Castrol - RX Super Diesel 15W40 20L | Autobarn | $159.00 | 05 December 2022 | 24 December 2022 | ||
 | Castrol - Magnatec Diesel 15w40 10L | Autobarn | $79.99 | 05 December 2022 | 24 December 2022 | ||
 | Castrol - Edge Titanium 5W30 A3/B4 5L | Autobarn | $66.99 | 05 December 2022 | 24 December 2022 | ||
 | Castrol - GTX Ultraclean 10W30 5L | Autobarn | $42.99 | 05 December 2022 | 24 December 2022 | ||
 | Castrol gtx 20w50 5l | Autobarn | $39.99 | $19.99 | $20.00 Discount | 05 December 2022 | 24 December 2022 |
 | Castrol activ 4t motorcycle 15w50 4l | Autobarn | $35.99 | 24 October 2022 | 13 November 2022 | ||
 | Castrol gtx ultraclean 15w40 5l | Autobarn | $17.99 | 24 October 2022 | 13 November 2022 | ||
 | Castrol edge 10w30 5lt | Autobarn | $55.99 | 02 October 2022 | 23 October 2022 | ||
 | Castrol gtx diesel 15w40 10lt | Autobarn | $99.99 | $74.99 | $25.00 Discount | 15 August 2022 | 11 September 2022 |
 | Castrol edge 10w30 5lt | Autobarn | $51.99 | 15 August 2022 | 11 September 2022 | ||
 | Castrol gtx 20w50 5lt | Autobarn | $46.99 | $34.99 | $12.00 Discount | 15 August 2022 | 11 September 2022 |
 | Castrol edge titanium 5w30 a3/b4 5lt | Autobarn | $82.99 | $65.99 | $17.00 Discount | 24 July 2022 | 14 August 2022 |
 | Castrol Edge 10W30 5LT | Autobarn | $69.99 | $54.99 | $15.00 Discount | 01 July 2022 | 21 July 2022 |
 | Castrol GTX 20W50 5LT | Autobarn | $44.99 | $36.99 | $8.00 Discount | 01 July 2022 | 21 July 2022 |
 | Castrol Motorcycle Oil Power1 Racing 2 Stroke 1LT | Autobarn | $37.99 | $29.99 | $8.00 Discount | 01 July 2022 | 21 July 2022 |
 | Castrol Magnatec 10W40 5LT | Autobarn | $35.00 | $19.99 | $15.01 Discount | 13 June 2022 | 30 June 2022 |
 | Castrol Edge Titanium 5W30 5LT | Autobarn | $54.99 | 22 May 2022 | 12 June 2022 | ||
 | Castrol Edge 10W30 5LT | Autobarn | $64.99 | $49.99 | $15.00 Discount | 22 May 2022 | 12 June 2022 |
 | Castrol Magnatec SUV 5W30 C3 10LT | Autobarn | $108.99 | $79.99 | $29.00 Discount | 22 May 2022 | 12 June 2022 |
 | Castrol GTX Diesel 15W40 10LT | Autobarn | $59.99 | 25 April 2022 | 19 May 2022 | ||
 | Castrol GTX Ultraclean 10W30 5LT | Autobarn | $46.99 | $38.99 | $8.00 Discount | 25 April 2022 | 19 May 2022 |
 | Castrol Edge 10W60 5LT | Autobarn | $64.99 | 25 April 2022 | 19 May 2022 | ||
 | Castrol GTX High Mileage 15W50 5LT | Autobarn | $36.99 | 25 April 2022 | 19 May 2022 | ||
 | Castrol Magnatec 10W40 6LT | Autobarn | $57.99 | $44.99 | $13.00 Discount | 03 April 2022 | 24 April 2022 |
 | Castrol Magnatec Diesel 15W40 10LT | Autobarn | $62.99 | 03 April 2022 | 24 April 2022 | ||
 | Castrol GTX Ultraclean 15W40 5LT | Autobarn | $31.00 | $11.99 | $19.01 Discount | 03 April 2022 | 24 April 2022 |
 | Castrol Magnatec SUV 5W30 C3 10LT | Autobarn | $64.99 | 07 March 2022 | 31 March 2022 | ||
 | Castrol Magnatec 10W40 10LT | Autobarn | $74.99 | $59.99 | $15.00 Discount | 07 March 2022 | 31 March 2022 |
 | Castrol Edge 5W40 A3/B4 5LT | Autobarn | $67.99 | $52.99 | $15.00 Discount | 07 March 2022 | 31 March 2022 |
 | Castrol Edge 10W30 5LT | Autobarn | $64.99 | $44.99 | $20.00 Discount | 07 March 2022 | 31 March 2022 |
 | Castrol Edge 25W50 5LT | Autobarn | $54.99 | $39.99 | $15.00 Discount | 07 March 2022 | 31 March 2022 |
 | Castrol GTX 20W50 5LT | Autobarn | $37.99 | $27.99 | $10.00 Discount | 07 March 2022 | 31 March 2022 |
 | Castrol Magnatec SUV 5W30 C3 10LT | Autobarn | $108.99 | $58.99 | $50.00 Discount | 14 February 2022 | 06 March 2022 |
 | Castrol RX Super Diesel 15W40 20LT | Autobarn | $149.99 | $119.99 | $30.00 Discount | 14 February 2022 | 06 March 2022 |
 | Castrol Edge 5W30 LL 5LT | Autobarn | $84.99 | $67.99 | $17.00 Discount | 14 February 2022 | 06 March 2022 |
 | Castrol ATF DEX III 4LT | Autobarn | $42.99 | $34.99 | $8.00 Discount | 14 February 2022 | 06 March 2022 |
 | Castrol Grease Cartridge Spheerol 450G | Autobarn | $10.49 | 14 February 2022 | 06 March 2022 |
