Corrosion can result in the perforations in the body of your vehicle and greatly reduce the resale value of your car. Protect your investment with Delta Sonic's guaranteed Rustproofing. No holes are drilled in this specialized application.

Trunk Area

Over wheel housing by quarter panel Lower quarter panel below floor line Rear body panel by taillights, if metal Outer perimeter of deck lid, boxer in areas Rear quarter panel

Engine Compartment Area

Front fenders – access from door hinge area and engine compartment Fender beads Battery support tower Inner fender aprons Behind headlights Upper frame rails Hood, front and rear boxed areas, front, side and rear seams

Middle of Vehicle

Doors Rocker panel Rear dog legs, in front of rear wheel well Lower back of front fender (front dog leg, heel)

Underside of Vehicle

Wheel wells and fender lips Body floor supports and undercarriage including: Gas tank and support straps Brake lines along body or frame All exposed sheet metal Gravel shields – front and rear