{"product_id":"radrepla-3-row-aluminum-radiator-for-1987-2006-jeep-wrangler-yj-tj-direct-fit-improved-cooling","title":"RADREPLA 3-Row Aluminum Radiator for 1987–2006 Jeep Wrangler YJ\/TJ — Direct Fit, Improved Cooling","description":"\u003cp\u003e\u003cstrong\u003eRADREPLA’s 3-row full-aluminum radiator is a direct-replacement cooling core engineered to fit 1987–2006 Jeep Wrangler YJ\/TJ models, delivering improved heat dissipation and a bolt‑on installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty radiator replaces the factory unit for a wide range of 2.4L–4.2L Jeep Wrangler engines. Built with a three-row core and all-aluminum construction, it combines increased cooling surface area with TIG-welded joints for strength and leak resistance. It ships with the radiator cap and matches OEM mounting and inlet\/outlet locations so you can swap it in without cutting or modifying the vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eWill this radiator fit my specific Wrangler model and year?\u003c\/h3\u003e\n\u003cp\u003eYes — RADREPLA designed this radiator as a direct replacement for many Wrangler trims produced between 1987 and 2006. Check fitment notes against your model year and engine size before ordering to confirm exact compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Jeep Wrangler YJ\/TJ models from 1987–2006 across 2.4L, 2.5L, 4.0L and 4.2L engines.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Sahara, Rubicon, SE, Sport, Unlimited and special editions listed in product fitment.\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on mounting; no drilling or custom brackets required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 3-row aluminum design improve cooling performance?\u003c\/h3\u003e\n\u003cp\u003eThe three-row core increases fin and tube surface area, allowing the engine to shed heat more effectively under load or in traffic. Combined with the radiator’s exclusive tube geometry and full-aluminum construction, it supports better thermal transfer than many stock radiators.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCore dimensions: 18.11\" H x 20.00\" W x 1.73\" T for expanded cooling capacity.\u003c\/li\u003e\n  \u003cli\u003eFull-aluminum tubes and fins with TIG-welded seams for better conductivity and durability.\u003c\/li\u003e\n  \u003cli\u003eManufacturer testing claims a 30–45% improvement in cooling efficiency over some factory cores.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical and connection specifications I need to know?\u003c\/h3\u003e\n\u003cp\u003eThe radiator’s overall and core sizes, inlet\/outlet diameters, and transmission oil cooler ports are specified for fit verification. Confirm these dimensions with your vehicle’s original radiator to ensure hose and transmission line alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall size: 25.79\" L x 22.83\" W x 3.54\" H; core size listed above.\u003c\/li\u003e\n  \u003cli\u003eInlet\/outlet diameters: 1.26\" inlet and 1.50\" outlet for hose compatibility.\u003c\/li\u003e\n  \u003cli\u003eTransmission oil cooler port: φ26*305*M16*1.5 specification for automatic transmission lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what does the package include?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic vehicle front-end work because the unit is manufactured as a direct replacement. The radiator ships complete with the radiator cap, ready to bolt into the OEM locations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1 x 3-row aluminum radiator and radiator cap.\u003c\/li\u003e\n  \u003cli\u003eMounting style: bolt-on direct replacement — no cutting or drilling required.\u003c\/li\u003e\n  \u003cli\u003eBuilt to OE-fit standards to align with factory brackets and fan shroud mounting points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this radiator best suited for? This RADREPLA 3-row aluminum radiator is aimed at Jeep owners and mechanics who need a durable, higher-capacity replacement for older Wrangler cooling systems. It’s a good option for vehicles used in towing, off-road, or hot-climate driving where improved heat rejection is helpful. If you want an OEM-fit upgrade that prioritizes cooling performance and long-term durability, this radiator provides a straightforward swap-in solution. For any concerns about fit or product condition, contact the seller before or after purchase for support and warranty guidance.\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 radiator include the radiator cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package includes one 3-row aluminum radiator and the radiator cap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a direct bolt-on replacement for my Wrangler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s manufactured to OE-fit standards for bolt-on installation with no drilling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RADREPLA","offers":[{"title":"Default Title","offer_id":48081432674462,"sku":"B0BJPYP64S","price":224.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/radrepla-front-packaging-radiator.jpg?v=1785804183","url":"https:\/\/northtrailauto.ca\/products\/radrepla-3-row-aluminum-radiator-for-1987-2006-jeep-wrangler-yj-tj-direct-fit-improved-cooling","provider":"North Trail Auto","version":"1.0","type":"link"}