{"id":49813,"date":"2026-01-26T01:58:13","date_gmt":"2026-01-26T06:58:13","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-1w-7005-core-as-aftercooler-1w7005\/"},"modified":"2026-01-26T01:58:15","modified_gmt":"2026-01-26T06:58:15","slug":"caterpillar-1w-7005-core-as-aftercooler-1w7005","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-1w-7005-core-as-aftercooler-1w7005\/","title":{"rendered":"CATERPILLAR 1W-7005 Core AS-Aftercooler 1W7005"},"content":{"rendered":"

Caterpillar 1W-7005 Core AS-Aftercooler \u2013 OEM-Grade Cooling Efficiency for Heavy Equipment<\/strong><\/p>\n

The Caterpillar 1W-7005 Core AS-Aftercooler is a precision-engineered cooling component designed to optimize engine performance across a wide range of Caterpillar machinery, including cold planers (3TK-PM-565, 8GS-PM-565B), earthmoving compactors (7FR-836, 3RL-836), engine-generator sets (78Z-3408 series, 5JA-SR4), industrial engines (67U-3408, 9ER-3408C), marine products (8RG-3408B, 99U-3408), and off-highway trucks (01X-769C, 6JR-771D). Manufactured to meet stringent OEM specifications, this aftercooler core features robust metallurgy and precision fin spacing to ensure optimal heat dissipation under high load conditions. Its durable construction supports extended service intervals and reliable operation in harsh environments typical of mining, construction, and industrial applications.<\/p>\n

Technically, the 1W-7005 aftercooler core is engineered for maximum thermal efficiency, reducing intake air temperatures to enhance combustion and improve drivetrain performance. The core\u2019s dimensions and fin density are calibrated to balance airflow resistance and cooling capacity, preventing turbocharger lag and maintaining engine power output. Its corrosion-resistant materials and reinforced seals withstand thermal cycling and vibration, ensuring longevity and minimizing downtime. This component is essential for maintaining engine reliability and fuel efficiency in demanding Caterpillar equipment, making it a critical spare part for fleet maintenance and repair.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 1W-7005 Core AS-Aftercooler, visit the official product page at Caterpillar 1W-7005 Core AS-Aftercooler on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

3TK-PM-565 Cold Planer
\n8GS-PM-565B Cold Planer
\n7PJ-PR-450C Cold Planer
\n7DC-PR-450 Cold Planer
\n7FR-836 Earthmoving Compactor
\n3RL-836 Earthmoving Compactor
\n78Z-3408B Engine – Generator Set
\n78Z-3408C Engine – Generator Set
\n78Z-3408 Engine – Generator Set
\n2BG-3408B Engine – Generator Set
\n5JA-SR4 Engine – Generator Set
\n5KA-SR4 Engine – Generator Set
\n67U-3408B Engine – Industrial
\n67U-3408 Engine – Industrial
\n9ER-3408C Engine – Industrial
\n7PR-3408E Engine – Industrial
\n9TD-3408B Engine – Industrial
\n9XM-3408C Engine – Industrial
\n28V-3408B Engine – Truck
\n28V-3408 Engine – Truck
\n1EK-WEG Generator
\n8RG-3408B Marine Products
\n99U-3408B Marine Products
\n99U-3408 Marine Products
\nTAM-3408C Marine Products
\n1LG-3408B Marine Products
\n1TS-3408C Marine Products
\n01X-769C Off-highway Truck
\n3BJ-771C Off-highway Truck
\n5TR-769D Off-highway Truck
\n6JR-771D Off-highway Truck
\n02X-768C Off-highway Truck
\n6YS-771D Off-highway Truck
\n9XS-69D Off-highway Truck
\n5SS-769D Off-highway Truck
\n1YZ-AD40 Underground Artic<\/p>","protected":false},"featured_media":49473,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[15462],"model_no":[38849,3373,3374,3375,15473,15474,15475,15476,17293,2571,2570,1823,2572,2540,15342,25996,28215,15341,7877,6720,15469,15471,15470,15472,19877,19875,38842,38841,3372,42083],"product_cat":[144],"product_tag":[329995,329983,330012,330001,329989,330006,329981,329991,330015,329987,330002,329997,330010,329979,329993,330014,329985,329999,330008,330004],"class_list":{"0":"post-49813","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-cold-planer","8":"model_no-38849","9":"model_no-3408b","10":"model_no-3408c","11":"model_no-3408e","12":"model_no-631d","13":"model_no-633d","14":"model_no-637d","15":"model_no-639d","16":"model_no-69d","17":"model_no-768c","18":"model_no-769c","19":"model_no-769d","20":"model_no-771c","21":"model_no-771d","22":"model_no-834b","23":"model_no-834s","24":"model_no-834u","25":"model_no-15341","26":"model_no-988b","27":"model_no-988f","28":"model_no-ad40","29":"model_no-ad45","30":"model_no-ae40","31":"model_no-ae40-ii","32":"model_no-pm-565","33":"model_no-pm-565b","34":"model_no-pr-450","35":"model_no-pr-450c","36":"model_no-sr4","37":"model_no-weg","38":"product_cat-mining","39":"product_tag-1w-7005-aftercooler-assembly","40":"product_tag-1w-7005-aftercooler-replacement","41":"product_tag-1w-7005-cat-aftercooler-core","42":"product_tag-1w-7005-core-for-earthmoving-machinery","43":"product_tag-1w-7005-core-for-mining-equipment","44":"product_tag-1w7005-core-for-heavy-equipment","45":"product_tag-cat-1w-7005-aftercooler-core","46":"product_tag-cat-1w-7005-cooling-system","47":"product_tag-cat-1w-7005-core-replacement","48":"product_tag-cat-1w-7005-heavy-machinery-parts","49":"product_tag-cat-1w7005-aftermarket-parts","50":"product_tag-cat-1w7005-core-as-aftercooler","51":"product_tag-cat-1w7005-diesel-engine-cooler","52":"product_tag-caterpillar-1w-7005-core-as-aftercooler","53":"product_tag-caterpillar-1w-7005-engine-cooler","54":"product_tag-caterpillar-1w-7005-engine-cooling-system","55":"product_tag-caterpillar-1w-7005-parts","56":"product_tag-caterpillar-1w7005-cooling-core","57":"product_tag-caterpillar-1w7005-cooling-parts","58":"product_tag-caterpillar-1w7005-engine-spare-part","60":"first","61":"instock","62":"shipping-taxable","63":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/49813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=49813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/49473"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=49813"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=49813"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=49813"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=49813"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=49813"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=49813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}