Quick view Allis Chalmers WD45 Spark Plug Set Allis-Chalmers $19.00 AL85 Allis Chalmers - WD45 Gas Autolite - 85 Set of 4 Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Allis Chalmers WD45 Spark Plug Set Increase Quantity of Allis Chalmers WD45 Spark Plug Set Price: $19.00 Subtotal: Add to Cart