{"product_id":"performance-drive-belt-kit-for-toyota-highlander-2001-2007-2-4l","title":"Performance Drive Belt Kit for Toyota Highlander (2001-2007) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Stability Performance Drive Belt Kit for 2001-2007 Toyota Highlander (XU20)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Drive Belt Kit replaces the degraded accessory drive components on the 2001-2007 Highlander to maintain proper alternator, water pump, and AC compressor tension while eliminating belt slip and parasitic drag.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Highlander Accessory Drive Failure Point\u003c\/h3\u003e\n\u003cp\u003eThe factory mechanical dampener on the \u003cstrong\u003eXU20\u003c\/strong\u003e chassis paired with the \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e 2.4L engine is notorious for premature tensioner decay. Over years of thermal cycling and continuous rotational load, the OEM hydraulic tensioning unit loses damping resistance. This allows excessive oscillation of the belt, causing micro-slipping across the alternator and air conditioning pulleys. In severe cases, the factory elastomer belt compound dries out and cracks, leading to belt shredding, battery discharge, water pump cavitation, and immediate engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service assembly delivers structural durability and exact dynamic balance. The replacement assembly includes OEM-reference mechanical tensioner \u003cstrong\u003e166200W110\u003c\/strong\u003e, manufactured with reinforced internal coil springs and sealed, low-friction bearings to damp out crankshaft harmonic spikes. Paired with a heavy-duty \u003cstrong\u003e7PK1940\u003c\/strong\u003e EPDM multi-rib belt, this kit withstands elevated underhood temperatures without glazing or stretching. The heat-resistant compound maintains consistent friction coefficients across all pulley interfaces, ensuring quiet, reliable accessory operation even under heavy electrical and thermal loads.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Drive Belt Tensioner Assembly (OE 166200W110)\u003c\/li\u003e\n  \u003cli\u003e1 Heavy-Duty Multi-Rib Serpentine Drive Belt (OE 7PK1940)\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;\"\u003e2001-2007 Toyota Highlander\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;\"\u003e2.4L 2AZ-FE \/ XU20 (ACU20, ACU25)\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;\"\u003e160 hp \/ 165 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;\"\u003e166200W110, 7PK1940\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\u003e2001-2007 Toyota Highlander 2.4L L4 Base (FWD \/ AWD)\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 XU20 Highlander?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2001-2007 Toyota Highlander equipped with the 2.4L \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit 3.0L (1MZ-FE) or 3.3L (3MZ-FE) V6 models, nor does it fit Hybrid variations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eAre specialized tools required to rotate and install the tensioner assembly?\u003c\/h4\u003e\n\u003cp\u003eA long-reach serpentine belt tool or a standard 19mm socket and breaker bar is required to compress the internal spring and route the \u003cstrong\u003e7PK1940\u003c\/strong\u003e belt properly.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to uphold Japanese domestic reliability standards, this kit provides long-haul endurance and restores factory accessory drive stability under demanding daily driving conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67545402245368,"sku":"DS-EHJJZK1V6","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-drive-belt-kit-for-toyota-highlander-2001-2007-2-4l-1.jpg?v=1790723084","url":"https:\/\/performancechiptuning.com\/es\/products\/performance-drive-belt-kit-for-toyota-highlander-2001-2007-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}