Amazon has the Interdynamics A/C Pro ACP200-6 Ultra Synthetic A/C Recharge R-134a Kit (20 Ounces) for $28 with free shipping. Includes reusable braided charging hose and gauge.

Has good Amazon Reviews.

Amazon has the 5-Quart Castrol Edge Full Synthetic Motor Oil (03124) for $17 with free shipping on $25+ or with Prime. List price: $25. Superior engine protection vs conventional and synthetic blend oils. Has excellent Amazon Reviews.

• Castrol 03084 EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart for $18

Amazon has the Mothers 17240 Speed Clay 2.0 for $13 with free shipping on $25+. Features reusable up to 20 vehicles.

Has good Amazon Reviews.

Amazon has the Save up to 40% on Winter Tire Chains at Amazon with free shipping on orders

• Security Chain Company SZ447 Super Z6 Cable Tire Chain for Passenger Cars, Pickups, and SUVs - Set of 2 for $57
• Security Chain Company QG2228CAM Quik Grip Light Truck CAM LSH Tire Traction Chain - Set of 2 for $65
• Peerless 0155305 Auto-Trac Tire Traction Chain - Set of 2 for $47
• Security Chain Company QG3210 Quik Grip Wide Base DH Light Truck Tire Traction Chain - Set of 2 for $46
• Glacier Chains H2828SC Light Truck V-Bar Twist Link Tire Chain for $80
• Security Chain Company 1062156 Max Trac Snow Blower Garden Tractor Tire Chain for $26

Amazon has the Castrol Edge 0W-20 Motor Oil 5-Quart Bottle (1597B2) for $18 with free shipping on $25+ or with Prime. It's designed for vehicles with over 75,000 miles. Has excellent Amazon Reviews.