Sold Out Castrol Shockol Oval Tin -Sold Rare Wakefield Castrol ‘Shockol’ shock absorber oil tin, oval shape with spout. Uncommon larger quart size, good colour and condition, c.1940s. Category: Sold Items Related products BP Special Energol Pint Tin – Sold Read more Top Dog Advertising Matches Read more Thelson Oil Pourer Read more Castrol Quart Oil Bottle Read more