Permatex Radiator Repair Antifreeze and Coolant Additive 16 oz, Part Number 30301

Permatex Radiator Repair, Part Number 30301, is an antifreeze and coolant additive designed to help seal minor leaks in automotive cooling systems. This radiator repair treatment helps address common seepage around the radiator, cooling passages, and related components without requiring immediate component replacement. The convenient 16 oz bottle is suitable for use as part of routine vehicle maintenance or when a cooling system leak requires attention.
Use this stop-leak additive according to the vehicle and product instructions. Before application, verify compatibility with the cooling system and ensure the engine is cool enough for safe service. Proper preparation and application can help the product circulate through the system and form a seal at small leaks, supporting cooling system performance and helping reduce coolant loss.
Permatex is a trusted name in automotive repair products, and this Radiator Repair formula offers a practical option for addressing minor cooling system leaks. It is intended for maintenance and repair situations where a radiator or cooling system additive may help extend service life. Always inspect the system after treatment and correct any underlying damage or major leak with the appropriate repair. The bottle contains 16 fluid ounces for convenient storage and use in automotive service applications.

Features:

• Brand: Permatex

• Part Number: 30301

• Product Type: Antifreeze and coolant additive

• Application: Radiator repair and cooling system stop leak treatment

• Container Size: 16 fluid ounces

• Use: Helps address minor leaks and coolant seepage

• Air Restricted: No

• Truck Freight Only: No