Looking for an engine oil cooler core for Caterpillar C4.4? This is an aftermarket replacement built to the original equipment drawing \u2014 same mounting interface, same fitment geometry, no rework required at installation.<\/p>\n
OEM and interchange reference: 4134W001 | 4134W025<\/strong><\/p>\n Use the number from your parts book to confirm interchangeability. If your number is not listed, send it to us \u2014 we cross-check against the parts manual and confirm in writing before you pay, because a wrong part costs far more in freight and downtime than the part itself.<\/p>\n C4.4, 9P<\/p>\n Fitment can change on a serial-number break within the same model. Send us the model and serial number from the machine nameplate and we verify it against the parts manual before dispatch.<\/p>\n Heat rejection is a function of core surface area and airflow \u2014 both are easy to get wrong on an engine oil cooler core. We build to the original core specification for the Caterpillar C4.4 and pressure-test every unit. A core that is 10% undersized holds temperature on a cool day and cooks the engine in summer.<\/p>\n We ship single units worldwide and consolidate full containers for distributors. Every engine oil cooler core is individually boxed and labelled with its part number, and pre-shipment photos and dimensional checks are provided as standard. Warranty against manufacturing defect: 6\u201312 months depending on the part category.<\/p>","protected":false},"excerpt":{"rendered":" 4134W001 4134W025<\/p>","protected":false},"featured_media":3173,"template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[62],"product_tag":[],"class_list":["post-3175","product","type-product","status-publish","has-post-thumbnail","product_cat-engine-parts","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/product\/3175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/media\/3173"}],"wp:attachment":[{"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/media?parent=3175"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/product_brand?post=3175"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/product_cat?post=3175"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yidaparts.top\/ja\/wp-json\/wp\/v2\/product_tag?post=3175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Compatible machines<\/h3>\n
Why this part fails \u2014 and what we do differently<\/h3>\n
Ordering, packing and warranty<\/h3>\n