{"product_id":"c4-26-spline-night-stalker-series-stock-replacement-no-stall-added-ford-torque-converter-part-number-25140","title":"C4 26 Spline Night Stalker Series Stock Replacement No Stall Added Ford Torque Converter Part Number 25140","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eFord C4 Night Stalker Series Torque Converter - Part #25140\u003c\/h2\u003e \u003cp\u003eEnhance your drivetrain with this premium-quality torque converter, engineered for demanding applications. Specifically designed for the Ford C4 platform, this unit is built to handle your vehicle's unique performance profile while maintaining reliable operation. Experience the difference of precision CNC machining and superior manufacturing standards.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eTransmission Type: Automatic (Ford C4)\u003c\/li\u003e \u003cli\u003eSeries: Night Stalker Series\u003c\/li\u003e \u003cli\u003ePart Number: 25140\u003c\/li\u003e \u003cli\u003eStall Range: Stock Stall (No additional stall added)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical Details\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCore Diameter: 12 inch\u003c\/li\u003e \u003cli\u003eBolt Circle Diameter (BCD): 11 7\/16 inches\u003c\/li\u003e \u003cli\u003eSpline: 26 Spline Turbine Hub\u003c\/li\u003e \u003cli\u003eImpeller: Hardened Chrome Moley Impeller Hub\u003c\/li\u003e \u003cli\u003eBearings: Torrington Style Incased Bearings\u003c\/li\u003e \u003cli\u003eStator: Modified Extreme Duty Stator\u003c\/li\u003e \u003cli\u003eCrank Pilot Diameter: 1.375 inch (Precision CNC Machined)\u003c\/li\u003e \u003cli\u003eBolt Size: 3\/8 X 16 TPI (Grade 8 Hardware Required)\u003c\/li\u003e \u003cli\u003eAnti-Balloon Plates: None\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eConstruction Quality\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFinishing Detail: 4 corner Tac Welded or Furnace-Brazed\u003c\/li\u003e \u003cli\u003eTesting Protocol: Leak \u0026amp; Pressure Tested, Digitally Balanced\u003c\/li\u003e \u003cli\u003eManufacturing Standard: Precision CNC Machined and Quality Inspected at Every Step\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; Performance Guidance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse Old School Type F Transmission Fluid for optimal operational results.\u003c\/li\u003e \u003cli\u003eAlways install an additional transmission cooler to manage heat buildup during aggressive driving.\u003c\/li\u003e \u003cli\u003eBlue Loctite is recommended for assembly processes.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eImportant Considerations\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAll advertised stall ranges are based on specific vehicle setups and may vary significantly depending on your application. Please contact us for detailed consultation regarding your build.\u003c\/li\u003e \u003cli\u003eFor maximum performance gains, we recommend upgrading to a \"Street Bandit Series\" torque converter if you have also upgraded Intake, Heads, Headers, Exhaust, Camshaft, or Gearing.\u003c\/li\u003e \u003cli\u003eIf your vehicle utilizes power adders such as Nitrous Oxide (NOS), Turbocharger(s), Supercharger, or a Trans Brake, we suggest upgrading to our \"Out Law Racing Series\" torque converter.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eVeteran-owned and family-run since 1970, we are committed to building high-performance drivetrain components. We offer expertise and quality assurance for your build.\u003c\/p\u003e","brand":"Boss Hogg","offers":[{"title":"Default Title","offer_id":52064220741878,"sku":"25140","price":348.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7261\/9766\/files\/26062b-scaled-1_467d527a-ed64-4516-b88b-89cf1a8c2113.png?v=1793210203","url":"https:\/\/bosshogtorqueconverters.com\/products\/c4-26-spline-night-stalker-series-stock-replacement-no-stall-added-ford-torque-converter-part-number-25140","provider":"Boss Hog Torque Converters","version":"1.0","type":"link"}