{"id":11329,"date":"2025-09-29T08:10:12","date_gmt":"2025-09-29T08:10:12","guid":{"rendered":"https:\/\/emerald-autoparts.com\/?post_type=product&#038;p=11329"},"modified":"2025-11-23T22:24:56","modified_gmt":"2025-11-23T22:24:56","slug":"tk-radiator-cap","status":"publish","type":"product","link":"https:\/\/emerald-autoparts.com\/ms\/product\/tk-radiator-cap\/","title":{"rendered":"TK Radiator Cap"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Maintains proper pressure in the engine\u2019s cooling system. Prevents coolant from boiling or leaking, helping the engine stay at the optimal temperature. By regulating pressure, it also helps increase the boiling point of the coolant, allowing the engine to operate safely even under high heat. A properly working radiator cap also ensures coolant flows correctly between the radiator and the reservoir tank. Without it, the cooling system may lose efficiency, leading to overheating or potential engine damage. Replacing a worn or faulty radiator\u00a0 \u00a0 cap is a simple yet important step in maintaining engine health and long-term performance.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span style=\"font-weight: 400;\">Maintains proper pressure in the engine\u2019s cooling system. Prevents coolant from boiling or leaking, helping the engine stay at the optimal temperature. By regulating pressure, it also helps increase the boiling point of the coolant, allowing the engine to operate safely even under high heat. A properly working radiator cap also ensures coolant flows correctly between the radiator and the reservoir tank. Without it, the cooling system may lose efficiency, leading to overheating or potential engine damage. Replacing a worn or faulty radiator\u00a0 \u00a0 cap is a simple yet important step in maintaining engine health and long-term performance.<\/span><\/p>\n","protected":false},"featured_media":11330,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[117],"product_tag":[],"class_list":{"0":"post-11329","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>TK Radiator Cap \u2013 Essential Cooling System Pressure Regulator | Emerald Auto Parts<\/title>\n<meta name=\"description\" content=\"Maintain optimal engine temperature with the TK radiator cap. Regulates coolant pressure, prevents overheating &amp; ensures coolant returns with over\u2011pressure safety. 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