Agri Supply

Radiator sealants from Agri Supply circulate through the system to prevent rust and lime from forming as well as sealing small leaks. Radiator conditioners should be a regular part of the care for your automotive fluids. Gunk Super Radiator Flush ® unclogs and cleans cooling systems and is safe for use on aluminum. Radiator leak sealants are part of the way we try to carry something for everyone with our more than 26,000 products for farm, shop, home and garden.

Radiator sealants use a chemical that coats the inside of the system, stopping small leaks. Radiator conditioners use acid neutralizers that circulate through the system, preventing rust and lime buildup.

Products 1 - 2 of 2

(REB) SUPER RADIATOR FLUSH #28413 $4.99 Buy Now More Info

(REB) SUPER RADIATOR FLUSH #28413
$4.99 More Info
SEALANT & CONDITIONER - 6 OZ. #22092 $2.99 Buy Now More Info

SEALANT & CONDITIONER - 6 OZ. #22092
$2.99 More Info

Radiator sealants will keep your vehicle running long enough to get to a proper repair shop without damaging your engine.

Radiator sealants should be part of every vehicle’s emergency kit for a fast fix to a leaky radiator, gasket or hose, and Agri Supply can help. Radiator leak sealants come in handy 6-ounce containers to stash anywhere. We also have radiator conditioners that protect cooling systems from rust and corrosion so you don’t get the leaks in the first place. Gunk Super Radiator Flush ® unclogs and cleans cooling systems with a minimum of fuss and muss.

We have radiator sealants that are multi-purpose sealant and conditioners that circulate through the system, sealing leaks while preventing rust and lime formation. Radiator conditioners help prevent engine overheating and coolant foaming. Gunk Super Radiator Flush ® is an economical radiator flush using only mild organic acids. Care for your automotive fluids and their systems with our reliable products.

Products 1 - 2 of 2