{"product_id":"engine-coolant-radiator-assembly-bmw-3-4-series-g20-g22-19-26","title":"Engine Coolant Radiator  – BMW 3 \u0026 4 Series G20 \/ G22 (19–26)","description":"\u003cp\u003eThe \u003cb\u003eEngine Coolant Radiator Assembly – BMW 3 Series G20 G21 G28 \/ 4 Series G22 G23 G26 (19–26)\u003c\/b\u003e is a core engine thermal management unit engineered to maintain optimal engine operating temperatures across modern G-Chassis BMW models. Featuring a high-density brazed aluminum core (\u003cspan class=\"math-inline\"\u003e$615 \\text{ mm} \\times 343 \\text{ mm} \\times 32 \\text{ mm}$\u003c\/span\u003e) crimped to heat-stabilized plastic end tanks, this main engine radiator dissipates excess thermal energy from circulating coolant to prevent engine overheating under demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for cracked, leaking, or heat-degraded original radiators, this assembly features factory-style \u003cspan class=\"math-inline\"\u003e$38.5 \\text{ mm}$\u003c\/span\u003e quick-connect coolant ports, integrated air bleed outlets, and mounting guide rails for seamless drop-in installation into the front cooling module cassette.\u003c\/p\u003e\n\u003cdiv class=\"attachment-container search-images\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eVehicle Compatibility:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDirect-fit replacement engineered specifically for G-Chassis 3 Series and 4 Series turbocharged models produced between \u003cb\u003e2019 and 2026\u003c\/b\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW 3 Series Saloon \/ Touring (G20 \/ G21 \/ G28 Long Wheelbase):\u003c\/b\u003e 2019–2026 (320i, 320iX, 330i, 330iX, 320d, 330d xDrive)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW 4 Series Coupé \/ Convertible \/ Gran Coupé (G22 \/ G23 \/ G26 Chassis):\u003c\/b\u003e 2021–2026 (420i, 430i, 430i xDrive, 420d, 430d)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Efficiency Brazed Core:\u003c\/b\u003e Features precision-brazed aluminum fins and internal channels for rapid heat transfer and efficient coolant flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDurable Reinforced End Tanks:\u003c\/b\u003e Molded from heat-resistant glass-fiber composite to endure high cooling system pressure cycles and thermal expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFactory-Spec Quick-Connect Ports:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e$38.5 \\text{ mm}$\u003c\/span\u003e inlet and outlet diameters designed to mate directly with OEM quick-disconnect radiator hoses and locking spring clips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Drop-In Installation:\u003c\/b\u003e Exact factory dimensions and mounting tabs allow for a straightforward installation without vehicle modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Name:\u003c\/b\u003e Engine Coolant Radiator \/ Main Engine Heat Exchanger \/ Radiator Core Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCore Dimensions:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e$615 \\text{ mm Length} \\times 343 \\text{ mm Width} \\times 32 \\text{ mm Depth}$\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCore Material:\u003c\/b\u003e High-Grade Brazed Aluminum Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTank Material:\u003c\/b\u003e Glass-Fiber Reinforced Polymer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Line:\u003c\/b\u003e High-Quality Aftermarket \/ Non-OEM Replacement Part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePlacement:\u003c\/b\u003e Front Engine Bay (Primary Radiator Module Package)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCondition:\u003c\/b\u003e Brand New Aftermarket Component\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":50497008664815,"sku":"17118666751","price":4500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/7183\/5631\/files\/Engine-Coolant-Radiator-Assembly-BMW-3-Series-G20-G21-G28-4-Series-G22-G23-G26-19-26.png?v=1786615938","url":"https:\/\/myty.co.za\/products\/engine-coolant-radiator-assembly-bmw-3-4-series-g20-g22-19-26","provider":"MYTY Auto Parts","version":"1.0","type":"link"}