Permatex Heavy Duty Radiator Cleaner 20L

• Industrial-strength formula designed to effectively remove rust, scale, grease, and deposits from cooling systems. • Suitable for heavy-duty automotive, marine, and fleet cooling systems exceeding 8 quarts (7.6L). • Brand: Permatex, a trusted name in automotive maintenance chemicals. • Size: 20-litre jerry can, providing ample product for multiple applications. • Important: Not recommended for use on aluminum engines as it can cause damage. • Production: November 2025, Expiry: November 2030, ensuring long-term usability.