{"id":3769,"date":"2025-07-30T04:38:28","date_gmt":"2025-07-30T04:38:28","guid":{"rendered":"https:\/\/onzca.com.vn\/?post_type=product&p=3769"},"modified":"2026-06-08T05:21:10","modified_gmt":"2026-06-08T05:21:10","slug":"mc351-radiator-seal-and-protect","status":"publish","type":"product","link":"https:\/\/onzca.com.vn\/en\/product\/mc351-radiator-seal-and-protect\/","title":{"rendered":"MC351 Radiator Seal & Protect"},"content":{"rendered":"

Features and benefits<\/h3>\n

\u2638\ufe0e Reliably seals and prevents hairline cracks and leaks in the radiator, water pump, cylinder head, and engine block<\/p>\n

\u2638\ufe0e Eliminates the need for expensive repair<\/p>\n

\u2638\ufe0e Protects the entire cooling system against rust and corrosion<\/p>\n

\u2638\ufe0e Lubricates the water pump<\/p>\n

\u2638\ufe0e Does not contain acids, not poisonous<\/p>\n

\u2638\ufe0e Does not harm rubber hoses, metal parts, and gaskets<\/p>\n

Specification<\/h3>\n\n\n\n\n\n\n\n\n
Density g\/cm\u00b3<\/strong><\/td>\n1,02<\/td>\n<\/tr>\n
Color<\/strong><\/td>\nBrownish<\/td>\n<\/tr>\n
Odour<\/strong><\/td>\nNeutral<\/td>\n<\/tr>\n
pH<\/strong><\/td>\n6,0 – 8,0<\/td>\n<\/tr>\n
Storage<\/strong><\/td>\nProtect from sunlight<\/td>\n<\/tr>\n
Expiry<\/strong><\/td>\n5 years from production date<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application<\/h3>\n

\u2638\ufe0e Suitable for all aluminum, plastic, and steel radiators of cooling systems in petrol, diesel, and LPG engines. Compatible with water, cooling fluids, and conventional antifreeze. Not suitable for cooling circuits with a built-in filter unit.<\/p>\n

Important<\/h3>\n

\u2638\ufe0e Be careful when opening the radiator or cooling system: hot coolant or steam may escape! Dirty cooling systems should first be cleaned with MC350 Cooling System Flush.<\/p>\n

Dosage<\/h3>\n

\u2638\ufe0e One 300 ml bottle is sufficient for cooling systems with a volume of up to 12 litres.<\/p>\n","protected":false},"excerpt":{"rendered":"

MC351 Radiator Seal & Protect<\/h2>\n

Seals and prevents hair cracks and leakages. Protects the entire cooling system against rust and corrosion. Lubricates the water pump. Does not harm rubber hoses, metal parts, and gaskets.<\/p>\n

TDS<\/a> MSDS<\/a><\/p>\n","protected":false},"featured_media":7135,"template":"","meta":[],"product_brand":[92],"product_cat":[251,252],"product_tag":[240,237],"class_list":["post-3769","product","type-product","status-publish","has-post-thumbnail","product_brand-onzca","product_cat-chemical-products-for-automotive-industry","product_cat-vehicle-systems-care-products","product_tag-automotive-industry","product_tag-onzca-en","first","onbackorder","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/product\/3769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/media\/7135"}],"wp:attachment":[{"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/media?parent=3769"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/product_brand?post=3769"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/product_cat?post=3769"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onzca.com.vn\/en\/wp-json\/wp\/v2\/product_tag?post=3769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}