Liqui Moly Weld Primer Spray is a premium fast-drying welding primer designed to protect welding points and body panels during MIG/MAG and spot-welding operations. Formulated with high-impact, corrosion-resistant pigments, it creates a durable protective layer between metal surfaces, ensuring long-term resistance to rust, moisture, and abrasion. This weld-through primer delivers excellent filling capacity, strong adhesion, and reliable coverage on metallic substrates. It can be applied wet-on-wet and is fully compatible with standard automotive paint systems, including water-based, acrylic, alkyd, and epoxy coatings. Ideal for body shops, fabrication workshops, and automotive repair centres requiring dependable corrosion protection during welding and panel assembly.

• Fast-drying weld-through primer for MIG/MAG and spot welding
• Provides long-term corrosion protection between metal panels
• High-impact resistant formula for durable, lasting coverage
• Excellent adhesion and abrasion resistance on metallic surfaces
• Strong filling capacity with smooth, even coverage
• Can be painted wet-on-wet with all common automotive paint systems
• Weather-resistant formulation ensures long-term protection
• Ideal for bodywork repairs, fabrication, automotive panel welding, and industrial metalwork