{"product_id":"acdelco-gold-throttle-position-sensor-tps-213-4668-88864359-direct-fit-oem-quality-signal","title":"ACDelco Gold Throttle Position Sensor TPS 213-4668 (88864359) – Direct-Fit, OEM-Quality Signal","description":"\u003cp\u003e\u003cstrong\u003eThe ACDelco Gold 213-4668 (88864359) Throttle Position Sensor is a premium aftermarket TPS that accurately reports throttle-plate position to your engine control unit for reliable fuel and ignition management.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ACDelco Professional throttle position sensor (TPS) is engineered as a high-quality replacement part to restore correct throttle-angle feedback on compatible vehicles. Built to match OEM dimensions and electrical characteristics, it provides consistent signal output so engine management can adjust fuel delivery and timing. Whether you’re repairing a driveability issue or performing routine maintenance, this ACDelco Gold sensor emphasizes fit, durability, and dependable performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ACDelco Gold TPS communicate throttle position to the engine computer?\u003c\/h3\u003e\n\u003cp\u003eThe TPS converts the mechanical angle of the throttle plate into an electrical voltage signal that the engine control module (ECM) reads. As the throttle opens or closes, the sensor’s internal potentiometer varies the voltage output, enabling the ECM to determine load and adjust fuel and ignition accordingly. A stable, linear signal helps avoid hesitation, surging, or poor idle control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides a smooth voltage curve corresponding to throttle angle\u003c\/li\u003e\n  \u003cli\u003eThree-pin electrical connector for consistent signal transmission\u003c\/li\u003e\n  \u003cli\u003eBolt-on mounting matches factory location for correct alignment\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet quality and durability expectations of aftermarket replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this ACDelco TPS fit my vehicle and install easily?\u003c\/h3\u003e\n\u003cp\u003eThe ACDelco Gold 213-4668 is a direct-fit aftermarket replacement intended to match the original part’s dimensions and mounting points. Installation is typically straightforward: remove the old sensor, align the throttle shaft, secure the new unit with mounting bolts, and reconnect the wiring harness. No programming is usually required for compatible vehicles, but consult the vehicle’s service manual for any model-specific steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect bolt-on design to match factory mounting\u003c\/li\u003e\n  \u003cli\u003eStandard electrical connector compatible with specified applications\u003c\/li\u003e\n  \u003cli\u003eTypically does not require ECU reprogramming for fitment\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or exceed aftermarket quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat driving issues can this throttle position sensor help resolve?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing TPS often remedies symptoms related to incorrect throttle position feedback. Expect improvements in throttle response consistency, idle stability, and smoother acceleration once the ECM receives accurate angle information. While it won’t correct unrelated engine faults, it addresses the specific electrical signal pathway between the throttle plate and the engine computer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces hesitation and uneven acceleration caused by faulty signals\u003c\/li\u003e\n  \u003cli\u003eImproves idle quality and prevents unexpected stalls in many cases\u003c\/li\u003e\n  \u003cli\u003eHelps eliminate throttle-related diagnostic trouble codes (when TPS is the cause)\u003c\/li\u003e\n  \u003cli\u003eDelivers consistent operation across normal temperature ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does ACDelco ensure quality for this aftermarket replacement?\u003c\/h3\u003e\n\u003cp\u003eACDelco targets fit, form, and function by producing components that align with strict manufacturing and testing standards. The Gold line represents higher-tier aftermarket parts, subject to inspection and quality controls designed to replicate the original component’s behavior. Materials and assembly methods focus on long-term reliability under typical operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium materials and internal components for stable performance\u003c\/li\u003e\n  \u003cli\u003eQuality checks during manufacture to ensure consistent output\u003c\/li\u003e\n  \u003cli\u003eEngineered to meet expectations for fit and functional compatibility\u003c\/li\u003e\n  \u003cli\u003eBacked by ACDelco’s aftermarket reputation for dependable parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The ACDelco Gold 213-4668 (88864359) TPS is suited for technicians, DIY mechanics, and vehicle owners seeking a reliable, direct-replacement throttle position sensor. It’s a practical choice when diagnosing throttle-related problems, performing scheduled part renewal, or upgrading a worn OEM sensor. Confirm vehicle compatibility with your application guide to ensure correct fitment and electrical match before purchase.\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 TPS require ECU programming after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most applications do not need ECU programming—simply bolt on and reconnect. Check your vehicle’s service manual for model-specific procedures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know the TPS is failing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Common signs include inconsistent idle, throttle hesitation, or related diagnostic trouble codes. A multimeter test of voltage output can confirm failure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":48079810265246,"sku":"B00496RG26","price":72.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/acdelco-gold-213-4668-front-view.jpg?v=1785771377","url":"https:\/\/northtrailauto.ca\/products\/acdelco-gold-throttle-position-sensor-tps-213-4668-88864359-direct-fit-oem-quality-signal","provider":"North Trail Auto","version":"1.0","type":"link"}