{"id":4633,"date":"2026-07-29T05:48:14","date_gmt":"2026-07-29T05:48:14","guid":{"rendered":"https:\/\/auto-engines.com\/?post_type=engine&#038;p=4633"},"modified":"2026-09-16T06:22:13","modified_gmt":"2026-09-16T06:22:13","slug":"honda-r18a1-engine","status":"publish","type":"engine","link":"https:\/\/auto-engines.com\/en\/engine\/honda-r18a1-engine\/","title":{"rendered":"Honda R18A1 Engine For Sale"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"class_list":["post-4633","engine","type-engine","status-publish","hentry","brand-honda"],"acf":{"engine_model":"R18A1","image_1":4604,"image_2":4601,"image_3":4603,"image_4":4602,"image_5":4600,"model":"R18A1","manufacturer":"Japan","year":"2005 - 2014","specifications":"<h2>Honda R18A1 Engine Designed For Reliable Passenger Vehicle Replacement<\/h2>  <p> The Honda R18A1 engine is a 1.8L gasoline powertrain from Honda's R-series family. Designed for daily passenger vehicles, this engine provides reliable performance, smooth operation, and excellent durability for long-term use. <\/p>  <p> Our engine assemblies are sourced from genuine vehicles and professionally inspected before shipment. Each unit is checked for mechanical condition, compatibility, and operating reliability before export. <\/p>  <p> Explore more tested OEM replacement engines from our  <a href=\"https:\/\/auto-engines.com\/en\"> engine supply catalog <\/a>. <\/p>   <h2>Honda R18A1 Engine Technical Advantages<\/h2>  <p> The R18A1 powertrain features a SOHC i-VTEC design with a lightweight aluminum construction. Its simple structure and proven reliability make it a practical replacement solution for Honda Civic and other compatible vehicles. <\/p>  <p> Compared with older Honda engines, this 1.8L platform provides improved efficiency, smoother operation, and lower maintenance requirements. <\/p>   <h3>Key Benefits<\/h3>  <ul> <li>Reliable Honda 1.8L gasoline engine design<\/li> <li>Suitable for Honda Civic replacement projects<\/li> <li>Excellent daily driving performance<\/li> <li>OEM specification replacement solution<\/li> <li>Professional inspection before shipment<\/li> <\/ul>   <h2>Honda R18A1 Replacement Applications<\/h2>  <p> This engine assembly is commonly selected for Honda Civic FD, Stream, and FR-V repair projects. It provides a cost-effective replacement option while maintaining original factory specifications. <\/p>   <h2>Engine Inspection Before Shipment<\/h2>  <ul> <li>Engine code verification<\/li> <li>Compression testing<\/li> <li>Leak inspection<\/li> <li>Mechanical condition checking<\/li> <li>Secure export packaging<\/li> <\/ul>   <h2>Reliable Honda Engine Supplier<\/h2>  <p> We supply tested OEM used engines for global automotive markets, supporting repair shops, wholesalers, and professional buyers with reliable replacement solutions. <\/p>   <h2>Contact Us For Availability<\/h2>  <p> Contact us with your vehicle model and engine requirements for stock availability and wholesale quotation. <\/p>","stock":"","condition":"USED","mileage":"40,000-100,000","brand":"Honda ","subtitle":"Honda R18A1 Engine","displacement":"1.8L (1799 cc)","max_power":"103 kW  (140 hp)","peak_torque":"175 Nm","fuel_type":"Gasoline","cylinder_layout":"Inline-4","oe_numbers":"10002-RNA-A00\r\n\r\n10002-RNA-A01\r\n\r\n10002-RNA-A02","compatible_models":"Honda Civic FD1\r\n\r\nHonda Civic FA1\r\n\r\nHonda Civic VIII Generation\r\n\r\n2006-2011","related_engines":[4631,4629,4626,4624],"engine_faq":"<div class=\"engine-faq\">\r\n\r\n<h3>What is the Honda R18A1 engine?<\/h3>\r\n\r\n<p>\r\nThe R18A1 is a 1.8L naturally aspirated gasoline engine from Honda's R-series family. It was developed for reliable passenger vehicle applications.\r\n<\/p>\r\n\r\n\r\n<h3>Which vehicles use this engine?<\/h3>\r\n\r\n<p>\r\nThis engine was mainly used in Honda Civic FD models and also appeared in Honda Stream and FR-V depending on market specification.\r\n<\/p>\r\n\r\n\r\n<h3>What is the power output?<\/h3>\r\n\r\n<p>\r\nThe engine produces approximately 140 horsepower with around 175 Nm of torque depending on specification.\r\n<\/p>\r\n\r\n\r\n<h3>Is this engine suitable for Honda Civic replacement?<\/h3>\r\n\r\n<p>\r\nYes. This engine is commonly selected for compatible Honda Civic FD replacement projects.\r\n<\/p>\r\n\r\n\r\n<h3>Is the engine tested before shipment?<\/h3>\r\n\r\n<p>\r\nYes. Each unit is inspected before shipment, including compression testing and mechanical condition checks.\r\n<\/p>\r\n\r\n\r\n<h3>How can I order this replacement engine?<\/h3>\r\n\r\n<p>\r\nProvide your vehicle model, engine code, and required quantity. We can provide availability information and wholesale pricing.\r\n<\/p>\r\n\r\n<\/div>","engine_test_video":"","hot_sale":false},"_links":{"self":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine"}],"about":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/types\/engine"}],"version-history":[{"count":2,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4633\/revisions"}],"predecessor-version":[{"id":5670,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4633\/revisions\/5670"}],"acf:post":[{"embeddable":true,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4624"},{"embeddable":true,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4626"},{"embeddable":true,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4629"},{"embeddable":true,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/4631"}],"wp:attachment":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/media?parent=4633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}