{"id":29674,"date":"2026-01-05T18:01:52","date_gmt":"2026-01-05T18:01:52","guid":{"rendered":"https:\/\/hyundai-truckparts.com\/?post_type=product&#038;p=29674"},"modified":"2026-06-08T08:00:15","modified_gmt":"2026-06-08T08:00:15","slug":"mighty-ii-3-5t-fuel-filter-31920-66200-oil-water-separator","status":"publish","type":"product","link":"https:\/\/hyundai-truckparts.com\/vi\/product\/bo-loc-nhien-lieu-mighty-ii-3-5t-31920-66200-bo-tach-dau-nuoc\/","title":{"rendered":"B\u1ed9 l\u1ecdc nhi\u00ean li\u1ec7u Mighty II 3.5T 31920-66200, b\u1ed9 t\u00e1ch d\u1ea7u n\u01b0\u1edbc"},"content":{"rendered":"<h2>T\u1ed5ng quan s\u1ea3n ph\u1ea9m<\/h2>\n<p>The fuel filter 31920-66200 is a precision-engineered oil water separator designed as an OEM-compatible replacement part for the Hyundai Mighty light truck. Built to meet the demanding filtration requirements of the Mighty 2004-2015 model range, this component ensures clean, dry fuel reaches the engine by separating water and particulate contaminants from diesel before combustion. A clogged or failing fuel filter can cause engine hesitation, rough idling, and long-term injector damage &#8211; replacing it at the recommended service interval with a genuine OEM-specification part protects your drivetrain investment and maintains factory performance.<\/p>\n<p>YASSIA (Ruian Yaxin Import &amp; Export Co., Ltd.) has supplied OEM-grade Korean light-truck components since 2014, holding both ISO 9001 and IATF 16949 quality certifications. Every part we stock is sourced through verified supply channels and undergoes incoming quality inspection before leaving our Ruian\/Wenzhou warehouse. Whether you operate a single Mighty truck or manage a commercial fleet, consistent fuel system maintenance using the correct OEM part number is the most cost-effective way to prevent unplanned downtime.<\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<ul>\n<li><strong>M\u00e3 s\u1ed1 linh ki\u1ec7n OEM:<\/strong> 31920-66200<\/li>\n<li><strong>Th\u01b0\u01a1ng hi\u1ec7u t\u01b0\u01a1ng th\u00edch:<\/strong> Hyundai<\/li>\n<li><strong>M\u1eabu xe:<\/strong> M\u1ea1nh m\u1ebd<\/li>\n<li><strong>Kho\u1ea3ng th\u1eddi gian:<\/strong> M\u1ea1nh m\u1ebd 2004-2015<\/li>\n<li><strong>Danh m\u1ee5c ph\u1ee5 t\u00f9ng:<\/strong> M\u00e1y t\u00e1ch d\u1ea7u n\u01b0\u1edbc<\/li>\n<\/ul>\n<p>Exact material composition, net weight, and package dimensions are available on request &#8211; please contact us with your chassis number for confirmation before ordering. We do not list estimated figures because incorrect specifications cause incorrect procurement decisions for workshop buyers sourcing at scale.<\/p>\n<h2>C\u00e1c lo\u1ea1i xe t\u01b0\u01a1ng th\u00edch<\/h2>\n<p>This fuel filter 31920-66200 oil water separator is confirmed compatible with the following Hyundai vehicles:<\/p>\n<ul>\n<li>Hyundai Mighty &#8211; Mighty 2004-2015<\/li>\n<\/ul>\n<p>Fitment depends on engine variant and chassis build date. We strongly recommend confirming compatibility by providing your VIN or chassis number before placing an order. Our team will verify the correct part number against your specific vehicle configuration at no charge. The Hyundai Mighty has been produced in several cab and payload variants over the years; the 3.5-tonne variant covered by this listing uses the engine and fuel system architecture confirmed for OEM part 31920-66200.<\/p>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 n\u1ec1n t\u1ea3ng Hyundai Mighty v\u00e0 l\u1ecbch s\u1eed s\u1ea3n xu\u1ea5t c\u1ee7a n\u00f3, h\u00e3y xem ph\u1ea7n [li\u00ean k\u1ebft]. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Hyundai_Mighty\" target=\"_blank\" rel=\"noopener\">B\u00e0i vi\u1ebft tr\u00ean Wikipedia v\u1ec1 Hyundai Mighty<\/a>.<\/p>\n<h2>Why Choose YASSIA &#8211; Fuel Filter 31920-66200 Specialist<\/h2>\n<p>YASSIA has been a trusted exporter of Hyundai, Kia, and related Korean light-truck parts since 2014. Our dual ISO 9001 and IATF 16949 certifications mean every component &#8211; from a simple fuel filter to full drivetrain assemblies &#8211; is handled under a documented quality management system designed specifically for automotive parts.<\/p>\n<p>Key reasons buyers across 30+ export markets return to YASSIA:<\/p>\n<ul>\n<li><strong>T\u00ecm ngu\u1ed3n cung \u1ee9ng \u0111\u1ea1t ti\u00eau chu\u1ea9n OEM:<\/strong> Parts match or exceed factory specifications.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn:<\/strong> ISO 9001 + IATF 16949 audited processes.<\/li>\n<li><strong>L\u0129nh v\u1ef1c chuy\u00ean m\u00f4n:<\/strong> We cover Hyundai Mighty, Porter, HD series, County, and Kia Bongo &#8211; not a generic catalog.<\/li>\n<li><strong>Responsive quoting:<\/strong> Most quote requests receive a response within one business day.<\/li>\n<li><strong>Flexible packaging:<\/strong> Suitable for single-unit retail, workshop bulk packs, and container consolidation.<\/li>\n<li><strong>Ph\u1ea1m vi to\u00e0n c\u1ea7u:<\/strong> Active export relationships in 30+ countries across Southeast Asia, the Middle East, Africa, and South America.<\/li>\n<\/ul>\n<p>Xem to\u00e0n b\u1ed9 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i. <a href=\"\/shop\/?filter_vehicle-model=mighty\">T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a Hyundai Mighty<\/a> to find filters, belts, gaskets, and more for your fleet.<\/p>\n<h2>V\u1eadn chuy\u1ec3n &amp; B\u00e1o gi\u00e1<\/h2>\n<p>YASSIA ships from our warehouse in Ruian, Wenzhou, Zhejiang Province, China &#8211; one of the largest automotive aftermarket manufacturing hubs in Asia. We work with major express carriers including DHL and FedEx for urgent single-unit or small-batch shipments, and offer sea freight consolidation for larger orders where cost-per-unit is the priority. All shipments are carefully packed to protect parts in transit; fuel filter elements are sealed in moisture-proof packaging before boxing.<\/p>\n<p>Standard lead time for in-stock items is 1-3 business days for packing plus carrier transit time. For bulk or made-to-order quantities, lead times are confirmed at the quotation stage. We can provide commercial invoices, packing lists, and certificates of origin as required for customs clearance in your destination country.<\/p>\n<p>To request pricing, confirm availability, or ask a technical fitment question about the fuel filter 31920-66200 oil water separator or any other Hyundai Mighty part, please <a href=\"\/contact-us\/\">li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a> directly. Include your chassis number, required quantity, and preferred shipping method for the fastest response. Our export team responds to most inquiries within one business day.<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Overview The fuel filter 31920-66200 is a precision-engineered oil water separator designed as an OEM-compatible replacement part for the<\/p>","protected":false},"featured_media":29724,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[97],"product_cat":[93,83,89],"product_tag":[94,95,96],"class_list":{"0":"post-29674","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hyundai","7":"product_cat-hyundai","8":"product_cat-mighty","9":"product_cat-mighty-2004-2015","10":"product_tag-hyundai","11":"product_tag-mighty","12":"product_tag-mighty-2004-2015","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product\/29674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/comments?post=29674"}],"version-history":[{"count":3,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product\/29674\/revisions"}],"predecessor-version":[{"id":30612,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product\/29674\/revisions\/30612"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/media\/29724"}],"wp:attachment":[{"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/media?parent=29674"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product_brand?post=29674"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product_cat?post=29674"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hyundai-truckparts.com\/vi\/wp-json\/wp\/v2\/product_tag?post=29674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}