{"product_id":"spicer-1350-series-u-joint-kit-25-178x-osr-greaseable-1-188-bearing-caps","title":"Spicer 1350 Series U-Joint Kit 25-178X (OSR) — Greaseable 1.188\" Bearing Caps","description":"\u003cp\u003e\u003cstrong\u003eThe Spicer 25-178X is a greaseable 1350-series universal joint kit (outside snap ring style) engineered to restore drivetrain articulation and reliability with a 1.188\" bearing cap diameter.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned and manufactured with Dana processes, this Spicer Select U-joint kit provides a direct-fit replacement option for 1350-series driveshafts where outside snap ring retention is required. Its greaseable design lets technicians and vehicle owners maintain bearing lubrication easily, extending service life and reducing wear when installed to proper specifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this Spicer U-joint kit suitable for drivetrain repairs?\u003c\/h3\u003e\n\u003cp\u003eThis kit is purpose-built for common 1350-series applications and follows Dana's engineering standards for dimensional accuracy and durability. The outside snap ring (OSR) retention simplifies installation into yokes designed for external snap rings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1350-series geometry to match standard driveshaft profiles\u003c\/li\u003e\n  \u003cli\u003eGreaseable caps for routine maintenance and extended bearing life\u003c\/li\u003e\n  \u003cli\u003eOutside snap ring retention for compatible yoke designs\u003c\/li\u003e\n  \u003cli\u003eBearing cap diameter of 1.188\" for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the greaseable feature benefit maintenance?\u003c\/h3\u003e\n\u003cp\u003eGrease fittings allow fresh lubricant to reach the needle bearings without disassembly, which helps prevent contamination-related wear and keeps motion smooth under load. Regular greasing is a simple way to preserve joint performance between major services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFitting accepts standard grease guns for fast servicing\u003c\/li\u003e\n  \u003cli\u003eReduces the need for premature replacement due to lack of lubrication\u003c\/li\u003e\n  \u003cli\u003eHelps shed water and debris when proper grease intervals are followed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm this kit fits my vehicle or driveshaft?\u003c\/h3\u003e\n\u003cp\u003eMeasure the bearing cap diameter and the cap-to-cap distance on your existing joint and compare to the kit specifications. This Spicer kit lists a 1.188\" bearing cap diameter and a 3.625\" bearing cap center-to-center measurement, which are key fitment dimensions for 1350-series U-joints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBearing cap diameter: 1.188 inches\u003c\/li\u003e\n  \u003cli\u003eCap-to-cap (bearing center-to-center): 3.625 inches\u003c\/li\u003e\n  \u003cli\u003eOutside snap ring configuration—verify yoke accepts external rings\u003c\/li\u003e\n  \u003cli\u003eRefer to vehicle service manual or Spicer fitment guides for cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should a technician expect during installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard U-joint replacement procedures: remove the driveshaft, press out the old caps, install the new caps and snap rings, and confirm proper bearing preload and free movement. Because this is an OSR style, make sure the yoke is compatible and the snap rings seat correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePress-fit bearing caps—use a press or approved tools for removal\/installation\u003c\/li\u003e\n  \u003cli\u003eVerify snap rings fully engage their grooves after seating caps\u003c\/li\u003e\n  \u003cli\u003eGrease the joint after installation and rotate to distribute lubricant\u003c\/li\u003e\n  \u003cli\u003eCheck driveline balance and fastener torque when reassembling the driveshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Mechanics, fleet maintenance teams, restoration specialists and knowledgeable DIYers seeking a durable, serviceable replacement U-joint for 1350-series driveshafts. If your vehicle’s driveshaft requires an outside snap ring style and a 1.188\" bearing cap diameter, the Spicer 25-178X offers Dana-engineered manufacturing quality intended to match OE-style fit and routine serviceability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Spicer 25-178X greaseable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Spicer 25-178X U-joint kit has greaseable bearing caps for routine lubrication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key dimensions I should check for fitment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm bearing cap diameter is 1.188\" and cap-to-cap center distance is 3.625\", and that your yoke uses outside snap rings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":48084857487518,"sku":"B07QSDCBM1","price":37.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/spicer-25-178x-front-packaging.jpg?v=1785864074","url":"https:\/\/northtrailauto.ca\/products\/spicer-1350-series-u-joint-kit-25-178x-osr-greaseable-1-188-bearing-caps","provider":"North Trail Auto","version":"1.0","type":"link"}