{"product_id":"flynsu-62mm-high-flow-throttle-body-for-jeep-4-0l-1996-2001-direct-fit-24-month-warranty","title":"Flynsu 62mm High-Flow Throttle Body for Jeep 4.0L (1996–2001) — Direct-Fit, 24-Month Warranty","description":"\u003cp\u003e\u003cstrong\u003eFlynsu 62mm High-Flow Throttle Body is a direct-fit replacement for 1996–2001 Jeep 4.0L engines, built to restore throttle response and support higher intake airflow.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Cherokee, Wrangler (TJ) or Grand Cherokee with the 4.0L inline-six is running rough, hesitating, or feels restricted, the throttle body can be a common culprit. This Flynsu unit is manufactured to match OE mounting and electrical interfaces while offering a 62mm bore designed to improve airflow capacity compared with some worn or undersized originals. It ships new, includes a 24-month warranty, and carries the OE reference 53032023AB to help verify fitment.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this throttle body affect engine breathing and response?\u003c\/h3\u003e\n\u003cp\u003eReplacing a clogged or damaged throttle body with this 62mm Flynsu unit often improves throttle sensitivity and permits better airflow into the intake manifold. The larger, unobstructed bore helps the engine draw air more efficiently during acceleration, which can translate into a smoother, more immediate pedal feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e62mm bore diameter for increased flow capacity.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for factory throttle linkage and sensors.\u003c\/li\u003e\n  \u003cli\u003eNew construction prevents sticking or idle instability caused by deposits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my Jeep Cherokee, Wrangler, or Grand Cherokee?\u003c\/h3\u003e\n\u003cp\u003eThis throttle body is engineered for Jeep 4.0L models from the late 1990s to 2001 and matches the OEM mounting pattern and electrical connections used on those vehicles. Confirm compatibility by comparing the OE part number 53032023AB and checking your vehicle model year and engine size before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFitment: Cherokee (1996–2001), Wrangler\/TJ (1997–2001), Grand Cherokee (1996–2001).\u003c\/li\u003e\n  \u003cli\u003eDesigned for 4.0L inline-six engines only—verify engine code and year.\u003c\/li\u003e\n  \u003cli\u003eOE reference included to simplify cross-referencing with dealer parts lists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and warranty details?\u003c\/h3\u003e\n\u003cp\u003eFlynsu supplies this throttle body new from the factory with quality controls intended to match or exceed typical aftermarket standards. The product comes with a 24-month warranty and the listing highlights straightforward after-sales support should any fitment or performance issues arise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand-new unit with factory-quality components and finishes.\u003c\/li\u003e\n  \u003cli\u003e24-month warranty for peace of mind on repairs and replacements.\u003c\/li\u003e\n  \u003cli\u003eCustomer support aimed at resolving fitment or function questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is moderate for anyone comfortable with basic engine work: disconnect battery, remove intake tubing, swap the throttle body, and reconnect sensors and vacuum lines. After installation, some vehicles may require idle relearn or a short drive cycle for the engine computer to calibrate throttle position.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools required; no major machining or modifications necessary.\u003c\/li\u003e\n  \u003cli\u003eExpect to retorque bolts and confirm vacuum and electrical connections.\u003c\/li\u003e\n  \u003cli\u003eAllow for a throttle\/idle relearn procedure if applicable to your ECU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own a 1996–2001 Jeep Cherokee, Wrangler (TJ), or Grand Cherokee with the 4.0L engine and you’re experiencing throttle hesitation, rough idle, or want a reliable direct replacement during an engine refresh, this Flynsu 62mm high-flow throttle body is aimed at you. It suits DIY mechanics, professional shops, and Jeep owners restoring or upgrading older 4.0L engines who require a quality, warrantied replacement that directly references OE part 53032023AB.\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: Is this throttle body an exact replacement for part number 53032023AB?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Flynsu unit is made to match OE part 53032023AB for 1996–2001 Jeep 4.0L models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require ECU reprogramming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most installs only need an idle\/throttle relearn; no ECU reprogramming is typically required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Flynsu","offers":[{"title":"Default Title","offer_id":55171501326679,"sku":"B0C73CRYZ9","price":72.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/flynsu-62mm-throttle-body-front-view.jpg?v=1790447103","url":"https:\/\/britishgarage.co.uk\/products\/flynsu-62mm-high-flow-throttle-body-for-jeep-4-0l-1996-2001-direct-fit-24-month-warranty","provider":"British Garage","version":"1.0","type":"link"}