{"product_id":"ilonpa-alternator-for-honda-acura-v6-3-5l-3-7l-2003-2009-12v-80a-direct-fit-replacement-cw-rotation","title":"ILONPA Alternator for Honda \u0026 Acura V6 3.5L\/3.7L (2003–2009) — 12V 80A Direct-Fit Replacement, CW Rotation","description":"\u003cstrong\u003eHigh-output ILONPA 12V 80A alternator engineered to replace worn units on select Honda and Acura V6 models from 2003–2009.\u003c\/strong\u003e\n\n\u003cp\u003eIf your vehicle’s battery warning light is on, electrical accessories are dimming, or diagnostics point to alternator failure, this ILONPA replacement alternator is a direct-fit option for many Honda and Acura V6 models. Built to match OEM mounting and electrical specifications, it offers 12 volts, clockwise rotation, and an 80-amp output. The unit is compatible with multiple factory part numbers, making it a practical replacement for Odyssey, Pilot, Ridgeline, MDX, RL and TL models listed below.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cars and model years does this alternator fit?\u003c\/h3\u003e\n\u003cp\u003eThis alternator fits a range of Honda and Acura vehicles equipped with 3.2L, 3.5L and 3.7L engines across the mid-2000s. Confirm fitment by checking engine size and model year against the vehicle list and part references before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHonda: Odyssey 3.5L (2005–2007); Pilot 3.5L (2005–2008); Ridgeline 3.5L (2006–2008).\u003c\/li\u003e\n  \u003cli\u003eAcura: MDX 3.5L (2003–2006) and 3.7L (2007–2009); RL 3.5L (2005–2008); TL 3.2L (2004–2008) and TL 3.5L (2007–2008).\u003c\/li\u003e\n  \u003cli\u003eCross-references include OEM numbers such as 31100-RDJ-A01, 31100-RGL-A01 plus many aftermarket codes listed with the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this alternator match OEM specifications?\u003c\/h3\u003e\n\u003cp\u003eThe ILONPA unit mirrors critical OEM electrical and mounting specs so it installs and functions like the original. It uses an internal regulator and a standard S4 pulley class with integrated fan to maintain charging performance under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 12V; Amperage: 80A for typical accessory loads.\u003c\/li\u003e\n  \u003cli\u003eRotation: Clockwise (CW) and clock position 2 for correct belt alignment.\u003c\/li\u003e\n  \u003cli\u003eRegulator type: Internal (IR); Fan type: Internal Fan (IF); Pulley class: S4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and compatibility checks should I do before buying?\u003c\/h3\u003e\n\u003cp\u003eMeasure the current unit and compare mounting points, electrical plug shape, and pulley size to ensure a hassle-free swap. Also validate the part numbers and vehicle engine size to avoid returns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify engine displacement (3.2L \/ 3.5L \/ 3.7L) and model year match the fitment list.\u003c\/li\u003e\n  \u003cli\u003eCompare OEM or old-part numbers against the replacements (e.g., 104210-3100, A-80032, CSD29).\u003c\/li\u003e\n  \u003cli\u003eCheck belt routing and pulley class (S4) for serpentine belt compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality checks come with this alternator?\u003c\/h3\u003e\n\u003cp\u003eILONPA tests alternators for durability and heat resistance to ensure consistent charging life. A one-year warranty covers defects—contact the seller for support if fitment or function problems arise after purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTested for reliability and performance in higher-temperature environments.\u003c\/li\u003e\n  \u003cli\u003eOne-year limited warranty from purchase date; keep proof of purchase for claims.\u003c\/li\u003e\n  \u003cli\u003eCustomer support recommended to confirm model and part number pre-purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ILONPA alternator is intended for owners, mechanics, and fleet operators who need a dependable, direct-replacement charging unit for compatible mid-2000s Honda and Acura V6 vehicles. Choose this unit if you need an alternator that matches OEM mounting and electrical specs (12V\/80A, CW rotation) and want the reassurance of pre-shipment testing and a one-year warranty. Always verify your vehicle’s engine size and original part number before ordering to ensure correct fitment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this alternator fit a 2006 Honda Pilot 3.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This ILONPA alternator is listed to fit the 2005–2008 Honda Pilot 3.5L. Verify your original part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the warranty period for this replacement alternator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ILONPA provides a one-year warranty from the purchase date for defects and functional issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ILONPA","offers":[{"title":"Default Title","offer_id":55171071344983,"sku":"B0BN2X43WY","price":158.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ilonpa-alternator-front-view_56fc7258-dcce-4c56-a690-46f5cae18e2b.jpg?v=1790437558","url":"https:\/\/britishgarage.co.uk\/products\/ilonpa-alternator-for-honda-acura-v6-3-5l-3-7l-2003-2009-12v-80a-direct-fit-replacement-cw-rotation","provider":"British Garage","version":"1.0","type":"link"}