-8°Expired Castrol GTX 10W-40 A3/B4 engine oil 4 Litre £17.12 @ mick's garage£17.12MicksGarage DealsGet dealGet dealFound 22nd Sep 2014 Not sure how good Mick's Garage is but saw this on offer. £15.29 + £3.36 for delivery.Use code oil10 to get 10% off making it £17.12. PostTweetShareShare with WhatsAppShare with MessengerCommunity UpdatesMicksGarage DealsMicksGarage discount code Show All Groups New CommentSubscribe Save for laterEmbed