{"product_id":"lcwrgs-ignition-coil-pack-3pcs-for-gm-3-8l-v6-d555-d545-direct-fit-improved-conductivity","title":"LCWRGS Ignition Coil Pack 3PCS for GM 3.8L V6 (D555\/D545) — Direct-Fit, Improved Conductivity","description":"\u003cp\u003e\u003cstrong\u003eLCWRGS 3PCS ignition coil pack set replaces D555 for 3.8L V6 Buick and Chevy engines, restoring reliable spark delivery and drivability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis three-pack of ignition coils from LCWRGS is engineered as a direct-fit replacement for numerous GM 3.8L V6 applications. Designed to match OEM fit and electrical characteristics, these coils deliver improved conductivity and long-term durability using quality materials such as highly conductive copper windings and high-dielectric epoxy encapsulation. The set is ideal when replacing failed coils, addressing misfires, or refreshing an aging ignition system to help maintain smoother idling and stable engine response.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers does this coil pack set fit?\u003c\/h3\u003e\n\u003cp\u003eThese coils are built to directly replace original equipment on many GM midsize and full-size models with the 3.8L V6 engine. Fitment covers multiple model years and common OE part numbers for an easy lookup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick LeSabre: 1992–2005 (3.8L V6)\u003c\/li\u003e\n  \u003cli\u003eBuick Park Avenue: 1995–2005; Regal: 1995–2004; LaCrosse: 2005\u003c\/li\u003e\n  \u003cli\u003eChevrolet Impala: 2000–2005; Monte Carlo: 1998–2005; Camaro: 1995–2002\u003c\/li\u003e\n  \u003cli\u003ePontiac Grand Prix: 1997–2008; Firebird: 1995–2002; Trans Sport: 1992–1995\u003c\/li\u003e\n  \u003cli\u003eCross-references: D545, D555, C849, 5C1058, GN10123 and equivalent OEM coil pack numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these LCWRGS coils improve performance and reliability?\u003c\/h3\u003e\n\u003cp\u003eLCWRGS coils are specified to meet or exceed original electrical performance so they provide stable spark energy under varied operating conditions. Enhanced internal materials and assembly procedures reduce electrical leakage and thermal degradation, which helps lower the chance of misfires and erratic ignition behavior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher conductivity copper windings for consistent spark intensity\u003c\/li\u003e\n  \u003cli\u003eHigh-dielectric epoxy to protect against moisture and heat\u003c\/li\u003e\n  \u003cli\u003eEngineered to deliver up to approximately 15% more coil energy versus worn OE units\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OE mounting, connector, and tower dimensions for plug-and-play replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate it’s time to replace the ignition coils?\u003c\/h3\u003e\n\u003cp\u003eWorn or failing coils commonly produce drivability issues that are easy to detect. If you notice these signs, replacing coils—often in sets—is recommended to restore consistent combustion and reduce downstream component stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntermittent or persistent engine misfire and rough idle\u003c\/li\u003e\n  \u003cli\u003eCheck Engine Light or diagnostic trouble codes related to ignition\u003c\/li\u003e\n  \u003cli\u003ePoor fuel economy, hesitation under acceleration, or decreased throttle response\u003c\/li\u003e\n  \u003cli\u003eVisible ignition arcing, oil contamination, or cracked coil housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and what’s included in the box?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically a straightforward swap: disconnect battery, remove the engine cover if present, unplug coil connectors, unbolt and replace the coils. These LCWRGS units follow the OEM form factor for direct replacement and require minimal tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes three ignition coil packs (set of 3)\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design—no modification needed for compatible engines\u003c\/li\u003e\n  \u003cli\u003eBasic hand tools and torque wrench recommended for secure mounting\u003c\/li\u003e\n  \u003cli\u003e24-month limited warranty and customer support from LCWRGS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This LCWRGS 3PCS ignition coil set is aimed at owners and mechanics of GM vehicles equipped with the 3.8L V6 looking for an economical, OE-style replacement. It suits DIYers replacing misfiring coils, independent shops performing tune-ups, and fleet technicians maintaining older Buicks, Chevrolets, or Pontiacs that need dependable ignition performance without costly dealer parts.\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: Are these coils compatible with my 2001 Buick LeSabre 3.8L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. LCWRGS coils fit Buick LeSabre 3.8L models from 1992–2005, including 2001, as a direct OEM-style replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to replace all coils at once?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not mandatory, but replacing coils in sets reduces mismatched performance and helps prevent near-term failures on older engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LCWRGS","offers":[{"title":"Default Title","offer_id":48083076808862,"sku":"B0D7VX6GV1","price":50.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lcwrgs-front-view-coil-pack-set.jpg?v=1785823760","url":"https:\/\/northtrailauto.ca\/products\/lcwrgs-ignition-coil-pack-3pcs-for-gm-3-8l-v6-d555-d545-direct-fit-improved-conductivity","provider":"North Trail Auto","version":"1.0","type":"link"}