{"product_id":"performance-drive-belt-tensioner-kit-for-dodge-durango-2012-2020-3-6l","title":"Performance Drive Belt Tensioner Kit for Dodge Durango (2012-2020) 3.6L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Drive Belt Tensioner Kit for 2012-2020 Dodge Durango (WD)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Drive Belt Tensioner Kit restores positive accessory drive engagement on the 2012-2020 Dodge Durango to eliminate belt slip, prevent thrown belts, and ensure reliable alternator and water pump operation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Durango Accessory Drive Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory accessory drive on the \u003cstrong\u003e3.6L Pentastar V6\u003c\/strong\u003e operates under continuous thermal cycling that breaks down the internal dampening mechanism within the OEM spring-loaded tensioner. Over time, internal tensioner springs lose calibrated torsional resistance, while factory idler pulley bearings suffer lubricant depletion and thermal degradation. This leads to pulley misalignment, rotational chirping, uneven ribbed wear, and catastrophic bearing seizure. Once an idler seizes or the tensioner collapses, belt threw occurs instantly, cutting off the charging system and engine cooling loop.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit engineered for the \u003cstrong\u003eWD\u003c\/strong\u003e platform replaces all critical wear items in the front-end accessory drive (FEAD) system simultaneously. The assembly features a high-grade cast aluminum tensioner body housing a calibrated torsional spring designed to counteract dynamic belt flutter and sudden RPM shifts. High-temp sealed idler pulley bearings reduce parasitic drag and resist grease dry-out under extreme under-hood temps. Paired with a precision-molded \u003cstrong\u003e6PK1670\u003c\/strong\u003e EPDM serpentine belt, the ribbed design provides superior tensile strength and heat resistance to prevent rib glazing and cracking.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Serpentine Belt (6PK1670)\u003c\/li\u003e\n  \u003cli\u003e1x Belt Tensioner Assembly\u003c\/li\u003e\n  \u003cli\u003e2x Idler Pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2012-2020 Dodge Durango\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e3.6L Pentastar V6 \/ WD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e295 hp \/ 260 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012-2020 Dodge Durango (3.6L V6 Pentastar)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the WD Durango?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2012-2020 Dodge Durango equipped with the \u003cstrong\u003e3.6L Pentastar V6\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit 5.7L Hemi V8 or 6.4L SRT models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eWhat belt size does this kit utilize?\u003c\/h4\u003e\n\u003cp\u003eThis kit includes a direct-replacement \u003cstrong\u003e6PK1670\u003c\/strong\u003e 6-rib serpentine belt measuring 1670mm in effective pitch length for exact factory-spec routing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Utility Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle heavy towing duty cycles and long haul utility demands, this accessory drive kit delivers uncompromising tension control and bearing reliability for the Dodge Durango.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67547015315704,"sku":"DS-E047G35GX","price":88.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-drive-belt-tensioner-kit-for-dodge-durango-2012-2020-3-6l-1.jpg?v=1790739789","url":"https:\/\/performancechiptuning.com\/es\/products\/performance-drive-belt-tensioner-kit-for-dodge-durango-2012-2020-3-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}