$5 off Five 1-Quart Bottles of Castrol Edge or One 5-Quart Bottle of Castrol Edge November 17, 2013September 19, 2013 by Steph Post contains sponsored/affiliate links and I get commissions for purchases made from links. Ex. 10-31-13 (May depend on when you print it) Use zip 62946 if needed. Click here to print $5 off Five 1-Quart Bottles of Castrol Edge or One 5-Quart Bottle of Castrol Edge The coupon has the new bar code.