Rear Window Defogger Repair Kit for Broken Grid Lines

A rear window defogger repair kit for fixing scratched or broken heated rear screen grid lines where the demister has stopped working properly. It is a straightforward DIY option for restoring electrical contact on damaged sections without replacing the whole window.

Used for vehicle maintenance, this kit suits motorists, home mechanics and garages dealing with damaged rear screen heater tracks. It is useful when a heated rear window has lost one or more working lines after cleaning, scraping, wear or accidental damage, helping bring the demister back into service for clearer rear visibility in cold or damp conditions.

The supplied repair compound is specially formulated to conduct electricity, making it suitable for repairing damaged defogger lines on smooth, flat surfaces. Repairs are intended to be carried out at temperatures between 10°C and 24°C, which helps with proper application during use. The kit includes the prep and application items needed for the job, including masking tape, cleaning materials and a spatula, so it is practical for careful repair work at home or in the workshop. For occasional rear screen repairs, having the main items together also helps keep the job neat and organised.

Rear window defogger repair kit specifications

• Function: Repairs scratched or broken heated rear window grid lines.
• Contents: Includes 2.0ml silver repair compound, masking tape, clean cloth, 3 cotton swabs, alcohol prep pad and spatula.
• Application: Made for use on smooth and flat surfaces.
• Temperature range: Best applied in conditions between 10°C and 24°C.
• Use: Handy for restoring rear screen demister contact after line damage.
• Application conditions: Best applied between 10°C and 24°C when restoring rear screen demister contact.

A practical choice for regular vehicle maintenance and rear screen repair work.