{"product_id":"41303-28013-rear-differential-viscous-coupler-for-toyota-sienna-2011-2018","title":"41303-28013 Rear Differential Viscous Coupler for Toyota Sienna 2011-2018","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement viscous coupler coupling is intended for the listed 2011-2018 Toyota Sienna applications and references part number 41303-28013. A viscous coupler coupling is a drivetrain component used in certain all-wheel-drive systems to manage the transfer of drive torque between the front and rear axles. As a replacement part, it is supplied for use when the corresponding component on the vehicle requires service or replacement.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eViscous coupler coupling designed for the rear differential assembly\u003c\/li\u003e\n\u003cli\u003eReferences part number 41303-28013 for comparison with the existing component\u003c\/li\u003e\n\u003cli\u003eSupports the normal transfer of drive torque within the all-wheel-drive system\u003c\/li\u003e\n\u003cli\u003eSupplied for the listed models and model years of the Toyota Sienna\u003c\/li\u003e\n\u003cli\u003eUsed when servicing or replacing the corresponding rear differential component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003efor 2011-2018 Toyota Sienna applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning viscous coupler coupling\u003c\/li\u003e\n\u003cli\u003eServicing the rear differential and all-wheel-drive system\u003c\/li\u003e\n\u003cli\u003eRestoring the normal drivetrain function after the original component has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Viscous Coupler Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 41303-28013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e 2011-2018 Toyota Sienna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Rear Differential\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a viscous coupler coupling do? \u003cstrong\u003eA:\u003c\/strong\u003e A viscous coupler coupling is used in certain all-wheel-drive systems to manage the transfer of drive torque between the front and rear axles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify fitment for this part? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the existing part number with 41303-28013 and confirm that the vehicle matches the listed 2011-2018 Toyota Sienna application.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67611535671569,"sku":"ZZ3P00554","price":505.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_c5a2f3fe-54ef-492a-a051-d6b563dc758d.jpg?v=1790961616","url":"https:\/\/www.duraforce.com\/products\/41303-28013-rear-differential-viscous-coupler-for-toyota-sienna-2011-2018","provider":"DURAFORCE","version":"1.0","type":"link"}