Weld in Custom Pop Up Gas Cap Vented Stainless Steel To Access the Filler, you press and twist and the cap pops up, then unscrews normally ... Last price checked £87.42 11/20 £87.42 Quantity: at £87.42 each Out of Stock Place your order via "Out of Stock" ( even if showing out of stock ) as these are usualy obtainable overnight & despatched same day.