{"id":7426,"date":"2026-07-02T04:01:11","date_gmt":"2026-07-02T04:01:11","guid":{"rendered":"http:\/\/australianholden.com\/?p=7426"},"modified":"2026-07-02T04:01:16","modified_gmt":"2026-07-02T04:01:16","slug":"best-radiators-for-vl-commodore","status":"publish","type":"post","link":"https:\/\/australianholden.com\/index.php\/2026\/07\/02\/best-radiators-for-vl-commodore\/","title":{"rendered":"Best Radiators for VL Commodore"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Choosing the right radiator for a VL Commodore is one of the most important upgrades you can make for reliability and engine longevity. The VL (1986\u20131988) uses the Nissan RB30E or RB30ET engine, which is known for strong performance but is highly sensitive to heat. As these vehicles age, factory radiators often become inefficient or fail completely due to corrosion and internal blockage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrading to a modern, high-quality radiator significantly improves cooling performance and helps prevent overheating, which is critical for preserving the RB30 engine.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Why Upgrading the VL Commodore Radiator Is Important<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The original VL radiator is now over 35 years old in most cases.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Common Issues with Old Radiators<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Internal corrosion and blockage<\/li>\n\n\n\n<li>Plastic tank cracking (aftermarket replacements)<\/li>\n\n\n\n<li>Reduced cooling efficiency<\/li>\n\n\n\n<li>Leaking cores<\/li>\n\n\n\n<li>Poor performance in traffic or hot weather<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Because the RB30 runs hot under load, a weak radiator quickly leads to overheating.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Signs You Need a New Radiator<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rising engine temperature in traffic<\/li>\n\n\n\n<li>Coolant leaks from radiator tanks or core<\/li>\n\n\n\n<li>Rusty or dirty coolant<\/li>\n\n\n\n<li>Frequent overheating warnings<\/li>\n\n\n\n<li>Heater performance issues<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If any of these symptoms are present, radiator replacement is strongly recommended.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">1. Aluminium High-Flow Radiators (Best Overall Choice)<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminium radiators are the most popular upgrade for VL Commodores.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved heat dissipation<\/li>\n\n\n\n<li>Stronger construction than factory units<\/li>\n\n\n\n<li>Better reliability under heat stress<\/li>\n\n\n\n<li>Handles RB30 Turbo setups more effectively<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Best For<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Daily driven VL Commodores<\/li>\n\n\n\n<li>Modified or turbocharged RB30 engines<\/li>\n\n\n\n<li>Hot climate conditions<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Why It Works Well<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Aluminium cores transfer heat more efficiently and resist corrosion better than older copper-brass designs.<\/p>\n\n\n<div id=\"fu_ebay_0\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 0 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_0\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Radiator<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_0 = null;\nvar waitForDepends_fu_ebay_0 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_0);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_0 = jQuery(\"#fu_ebay_0\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Radiator\",\nfu_ebay_query : \"VL Commodore Aluminium radiator\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 0,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_0.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">2. Heavy-Duty OEM Replacement Radiators<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">These are upgraded versions of the factory-style radiator.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Direct bolt-in fitment<\/li>\n\n\n\n<li>Maintains factory appearance<\/li>\n\n\n\n<li>Improved durability over original units<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Best For<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Restored VL Commodores<\/li>\n\n\n\n<li>Stock engine setups<\/li>\n\n\n\n<li>Owners wanting OEM-style reliability<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Trade-Off<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Less cooling capacity than full aluminium performance radiators<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_1\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 1 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_1\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Radiator<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_1 = null;\nvar waitForDepends_fu_ebay_1 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_1);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_1 = jQuery(\"#fu_ebay_1\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Radiator\",\nfu_ebay_query : \"VL Commodore Radiator OEM\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 1,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_1.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">3. Performance 2-Row and 3-Row Radiators<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Upgraded multi-core radiators provide increased cooling surface area.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Greater cooling capacity<\/li>\n\n\n\n<li>Better heat management in traffic<\/li>\n\n\n\n<li>Suitable for mild performance builds<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Best For<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RB30E engines with minor upgrades<\/li>\n\n\n\n<li>Street-driven VL Commodores<\/li>\n\n\n\n<li>Light performance applications<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">4. Turbo VL Commodore Radiator Upgrades<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">VL Turbo models generate significantly more heat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recommended Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High-flow aluminium core<\/li>\n\n\n\n<li>Reinforced tanks<\/li>\n\n\n\n<li>Larger cooling surface area<\/li>\n\n\n\n<li>Compatibility with oil cooler setups<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prevents heat soak<\/li>\n\n\n\n<li>Improves engine reliability under boost<\/li>\n\n\n\n<li>Supports sustained performance driving<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_2\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 2 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_2\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;VL Turbo<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_2 = null;\nvar waitForDepends_fu_ebay_2 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_2);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_2 = jQuery(\"#fu_ebay_2\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"VL Turbo\",\nfu_ebay_query : \"VL Turbo Radiator\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 2,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_2.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">5. Cheap Aftermarket Radiators (Not Recommended)<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Low-cost radiators are widely available but often problematic.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Issues<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poor weld quality<\/li>\n\n\n\n<li>Thin cores with low cooling efficiency<\/li>\n\n\n\n<li>Plastic tank failures<\/li>\n\n\n\n<li>Short lifespan<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Risk<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These radiators may fail quickly and cause overheating damage.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Key Features to Look For in a VL Radiator<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">1. All-Aluminium Construction<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stronger and more durable<\/li>\n\n\n\n<li>Better heat transfer<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. High Flow Core Design<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improves coolant circulation<\/li>\n\n\n\n<li>Reduces hot spots in engine<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Correct RB30 Fitment<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ensures proper hose alignment<\/li>\n\n\n\n<li>Prevents installation issues<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Transmission Cooler Compatibility (Automatic Models)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Integrated or external transmission cooling options<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Best Supporting Cooling Upgrades<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A radiator upgrade works best when paired with supporting components.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. High-Quality Thermostat<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintains stable operating temperature<\/li>\n\n\n\n<li>Prevents overheating spikes<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. Silicone Hose Kit<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher heat resistance<\/li>\n\n\n\n<li>Longer service life than rubber hoses<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. Electric Fan Upgrade<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improves cooling in traffic<\/li>\n\n\n\n<li>Reduces engine temperature at idle<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. Coolant Upgrade<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use high-quality long-life coolant<\/li>\n\n\n\n<li>Provides corrosion protection and stable temperature control<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Installation Considerations<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Flush Cooling System First<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Always flush old coolant before installing a new radiator.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Check Hoses and Clamps<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Replace any worn or brittle hoses during installation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bleed Air from System Properly<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Air pockets can cause overheating even with a new radiator.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Maintenance Tips for Radiator Longevity<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Regular Coolant Changes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Every 2\u20133 years recommended.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Inspect for Leaks<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check tanks, hoses, and connections regularly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Keep Core Clean<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Remove dirt and debris from external fins.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">VL vs VK Cooling Demands<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">VK Commodore<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Less heat-sensitive engine<\/li>\n\n\n\n<li>Simpler cooling requirements<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">VL Commodore<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RB30 engine runs hotter<\/li>\n\n\n\n<li>Requires higher-efficiency cooling system<\/li>\n\n\n\n<li>More prone to overheating if neglected<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Final Thoughts<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrading the radiator in a VL Commodore is one of the most important reliability improvements you can make. Given the age of these vehicles and the heat sensitivity of the RB30 engine, a modern aluminium high-flow radiator is the best long-term solution for most owners.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While OEM-style replacements are suitable for stock restorations, performance or daily-driven VLs benefit significantly from upgraded cooling capacity and improved heat dissipation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When paired with fresh hoses, a quality thermostat, and proper coolant, a good radiator upgrade will greatly reduce overheating risk and extend engine life.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Articles<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>VL Commodore Cooling System Problems<\/li>\n\n\n\n<li>RB30 Overheating Guide<\/li>\n\n\n\n<li>VL Commodore Electrical Problems<\/li>\n\n\n\n<li>VK Commodore Cooling System Problems<\/li>\n\n\n\n<li>How to Inspect a VL Commodore Before Buying<\/li>\n\n\n\n<li>Best Coolant for Old Commodore Engines<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Choosing the right radiator for a VL Commodore is one of the most important upgrades you can make for reliability and engine longevity. The VL (1986\u20131988) uses the Nissan RB30E or RB30ET engine, which is known for strong performance but is highly sensitive to heat. As these vehicles age, factory radiators often become inefficient or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":589,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-7426","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Best Radiators for VL Commodore - Australian Holden<\/title>\n<meta name=\"description\" content=\"Choosing the right radiator for a VL Commodore is one of the most important upgrades you can make for reliability and engine longevity.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/australianholden.com\/index.php\/2026\/07\/02\/best-radiators-for-vl-commodore\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Best Radiators for VL Commodore - Australian Holden\" \/>\n<meta property=\"og:description\" content=\"Choosing the right radiator for a VL Commodore is one of the most important upgrades you can make for reliability and engine longevity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/australianholden.com\/index.php\/2026\/07\/02\/best-radiators-for-vl-commodore\/\" \/>\n<meta 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