{"id":796206,"date":"2026-10-13T17:17:58","date_gmt":"2026-10-13T17:17:58","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/einparts-led-zarnice-w21-5w-canbus-6000-k-4x-smd-3570-par\/"},"modified":"2026-10-13T17:17:58","modified_gmt":"2026-10-13T17:17:58","slug":"einparts-led-zarnice-w21-5w-canbus-6000-k-4x-smd-3570-par","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/einparts-led-zarnice-w21-5w-canbus-6000-k-4x-smd-3570-par\/","title":{"rendered":"Einparts LED bulbs W21\/5W CANbus 6000 K 4\u00d7 SMD 3570, pair"},"content":{"rendered":"<p>A pair of Einparts LED bulbs with a W21\/5W socket and a W3x16q base. The light colour is cool white (6000 K), voltage 12 V. Each bulb has 4 LEDs of type SMD 3570.<\/p>\n<ul>\n<li><strong>Socket:<\/strong> W21\/5W<\/li>\n<li><strong>Base:<\/strong> W3x16q<\/li>\n<li><strong>Voltage:<\/strong> 12 V<\/li>\n<li><strong>Light colour:<\/strong> cool white<\/li>\n<li><strong>Colour temperature:<\/strong> 6000 K<\/li>\n<li><strong>Number of LEDs per bulb:<\/strong> 4 (SMD 3570)<\/li>\n<li><strong>CANbus:<\/strong> yes, built-in decoder<\/li>\n<li><strong>Operating temperature:<\/strong> \u221240 \u00b0C to +50 \u00b0C<\/li>\n<li><strong>Housing:<\/strong> aluminium<\/li>\n<li><strong>Pack:<\/strong> pair (2 bulbs)<\/li>\n<li><strong>In the box:<\/strong> 2 \u00d7 W21\/5W LED bulbs<\/li>\n<\/ul>\n<p>Both bulbs have a built-in CANbus decoder which, according to the manufacturer, is intended to prevent bulb-failure errors on the instrument panel. The housing is made of aluminium, which the manufacturer says also acts as a heat sink.<\/p>\n<p>Typical uses of the W21\/5W socket: side (position) lights, brake lights. Before buying, check the socket type in the vehicle manual or on the bulb currently fitted and choose a product with the same designation.<\/p>\n<p><strong>Important:<\/strong> LED replacements for signal bulbs (W5W, P21W \u2026) carry no ECE approval. They are fine for interior lighting; they are not permitted in exterior lamps of road vehicles.<\/p>\n<p><strong>Manufacturer information:<\/strong> Einparts Automotive. Supplier: EINPARTS EUROPE Sp. z o.o., Wierzbowa 1, 62-100 W\u0105growiec, Poland, kontakt@einparts.eu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A pair of Einparts LED bulbs with a W21\/5W socket: cool white 6000 K, 4 LEDs (SMD 3570), CANbus.<\/p>\n","protected":false},"featured_media":796207,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[144751],"product_cat":[144738],"product_tag":[],"class_list":["post-796206","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-einparts","product_cat-led-zarnice","product_shipping_class-dostava-teza-do-2kg","pa_proizvajalec-einparts","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/796206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=796206"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/796207"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=796206"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=796206"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=796206"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=796206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}