{"product_id":"prothane-18mm-rear-sway-bar-end-link-bushings-1990-95-4runner","title":"Prothane 18mm Rear Sway Bar \u0026 End Link Bushing Kit | 4WD (1990-95 4Runner)","description":"\u003ch2\u003eProthane Polyurethane Rear Sway Bar \u0026amp; End Link Bushing Kit – 18mm\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1990–1995 Toyota 4Runner 4WD with 18mm Rear Sway Bar\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProthane Polyurethane Rear Sway Bar \u0026amp; End Link Bushing Kit\u003c\/strong\u003e replaces worn factory rubber sway bar mounting and end-link bushings on 1990–1995 2nd Gen Toyota 4Runner 4WD models equipped with an \u003cstrong\u003e18mm rear sway bar\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe firmer polyurethane bushings help reduce unwanted movement between the rear sway bar, chassis mounts, and end links, allowing the sway bar to operate more consistently during cornering and directional changes. Polyurethane also provides increased resistance to deterioration from age, weather, road grime, and automotive fluids compared with conventional rubber bushings.\u003c\/p\u003e\n\u003cp\u003eBecause correct fitment depends on sway bar diameter, \u003cstrong\u003ephysically measure the installed rear sway bar before ordering\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete rear sway bar and end-link bushing kit\u003c\/li\u003e\n\u003cli\u003eDesigned for an \u003cstrong\u003e18mm rear sway bar\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolyurethane replacement for factory rubber bushings\u003c\/li\u003e\n\u003cli\u003eServices both driver and passenger sides\u003c\/li\u003e\n\u003cli\u003eIncludes rear sway bar frame-mount bushings\u003c\/li\u003e\n\u003cli\u003eIncludes rear sway bar end-link bushings and dished washers\u003c\/li\u003e\n\u003cli\u003eHelps reduce unwanted sway bar movement and bushing deflection\u003c\/li\u003e\n\u003cli\u003ePolyurethane installation grease included\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003eblack or red\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVehicle-specific fit for 1990–1995 Toyota 4Runner 4WD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eChoosing the Correct Sway Bar Size\u003c\/h2\u003e\n\u003cp\u003eThis kit is designed specifically for an \u003cstrong\u003e18mm rear sway bar\u003c\/strong\u003e. The frame bushings must closely match the bar diameter to properly locate the sway bar without excessive clearance or binding.\u003c\/p\u003e\n\u003cp\u003eDigital or vernier calipers provide the most accurate measurement. An 18mm open-end wrench can also be used as a quick check on a clean, straight section of the bar, but calipers are recommended if the fit is uncertain.\u003c\/p\u003e\n\u003cp\u003eDo not measure over heavy rust, thick paint, a bend, sleeve, or damaged section of the sway bar.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eToyota 4Runner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1990–1995 Toyota 4Runner – \u003cstrong\u003e2nd Gen\u003c\/strong\u003e – 4WD – 18mm Rear Sway Bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e4WD models only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequires an 18mm rear sway bar\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRear application only\u003c\/li\u003e\n\u003cli\u003eOne kit services both driver and passenger sides\u003c\/li\u003e\n\u003cli\u003eMeasure the installed rear sway bar before ordering\u003c\/li\u003e\n\u003cli\u003eApply the supplied polyurethane grease to the required bushing contact surfaces\u003c\/li\u003e\n\u003cli\u003eInspect the sway bar, end links, mounting brackets, and existing hardware before installation\u003c\/li\u003e\n\u003cli\u003eReplacement end-link bolts, sleeves, and lock nuts are not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Prothane\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Rear Sway Bar \u0026amp; End Link Bushing Kit\u003cbr\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurethane\u003cbr\u003e\u003cstrong\u003eSway Bar Diameter:\u003c\/strong\u003e 18mm\u003cbr\u003e\u003cstrong\u003eColor Options:\u003c\/strong\u003e Black \/ Red\u003cbr\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e Driver \u0026amp; Passenger Sides\u003cbr\u003e\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 4WD\u003cbr\u003e\u003cstrong\u003eFitment Type:\u003c\/strong\u003e Vehicle Specific\u003cbr\u003e\u003cstrong\u003eInstallation Grease:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Polyurethane\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 18mm rear sway bar frame bushings\u003c\/li\u003e\n\u003cli\u003e(4) Rear sway bar end-link bushings\u003c\/li\u003e\n\u003cli\u003e(4) Dished washers\u003c\/li\u003e\n\u003cli\u003e(1) Polyurethane installation grease packet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRed Polyurethane\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 18mm rear sway bar frame bushings\u003c\/li\u003e\n\u003cli\u003e(4) Rear sway bar end-link bushings\u003c\/li\u003e\n\u003cli\u003e(4) Dished washers\u003c\/li\u003e\n\u003cli\u003e(1) Polyurethane installation grease packet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prothane","offers":[{"title":"Black","offer_id":53255147258165,"sku":"598","price":10.58,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53255147290933,"sku":"599","price":10.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageAug5_2026_08_43_15PM.png?v=1785977008","url":"https:\/\/preserverad.com\/products\/prothane-18mm-rear-sway-bar-end-link-bushings-1990-95-4runner","provider":"Preserve Rad","version":"1.0","type":"link"}