Mishimoto 2023+ Toyota GR Corolla Performance Aluminum Radiator

Mishimoto 2023+ Toyota GR Corolla Performance Aluminum Radiator

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SKU: MISMMRAD-GRC-23
Barcode: 840197721315

The 2023+ Toyota GR Corolla churns out 300 horsepower from just 3 cylinders and 1.6L of displacement. Each cylinder is... Read more

3 in stock 2 day delivery

$703.00  $638.95

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    Description

    The 2023+ Toyota GR Corolla churns out 300 horsepower from just 3 cylinders and 1.6L of displacement. Each cylinder is running at the limit, and your GRC's cooling system has a lot of work to do to keep up. Long battles on the track or sitting in traffic can easily overwhelm the stock cooling system, and some owners have seen oil temps over 260 degrees on track. The stock oil cooler on the GRC is a liquid-to-liquid design that relies on coolant temperatures to maintain safe oil temps. If your radiator can't keep up, it's only a matter of time before your oil can't either. That's why Mishimoto has developed a performance aluminum radiator to keep every aspect of your GR Corolla's engine cool.----This all-aluminum radiator replaces the stock plastic end tank unit with a core that is 51 percent larger. That increase in core volume means your cooling system can hold more coolant and dissipate more heat, placing less stress on the cooling system overall. Inside the core, we've focused on utilizing the entire cooling area with strutted tubes and louvered fins. Strutted tubes allow us to use a single, wider tube, that has greater effective area than multi-row cores. These strutted tubes also significantly improve core rigidity to help prevent leaks from impacts like potholes or running off track. Louvered external fins circulate air throughout the core to transfer more heat. Finally, the included foam shrouding ensures cool air goes through the core, not just around it.----In addition to performance, we've also thought about durability and serviceability. Our radiator features reinforced intercooler mounts, so you can add a larger intercooler (like Mishimoto's) without worrying about the mounts breaking. To help service your new radiator, we've designed an extended drain port with a slotted drain plug, to keep draining mess-free. Of course, this 2023+ GR Corolla performance radiator is also backed by our Mishimoto Lifetime Warranty for a lifetime of performance.

    This Part Fits:

    Year Make Model Submodel
    2023-2024 Toyota GR Corolla Circuit Edition
    2023-2025 Toyota GR Corolla Core
    2023 Toyota GR Corolla Morizo Edition
    2024-2026 Toyota GR Corolla Premium
    2026 Toyota GR Corolla Premium Plus

    Specifications

    • Type: Aftermarket
    • Usage: Street Use & Speedway

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    Returns & Delivery

    When will my order be delivered?

    Delivery typically takes 1–4 business days. After placing your order, you will receive an email with shipping updates, tracking information, and any additional details needed to ensure a smooth delivery process.

    Can I return my product?

    Orders may be returned or exchanged within 15 days of receiving the parcel, provided the items are in their original, resalable condition. Customers are responsible for return shipping costs unless the return is due to an error made by Gearhead Motoring, in which case we will cover all shipping costs. Please wait for an RMA number and return instructions before sending any item back. Items returned without an RMA will not be accepted.

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    Damaged Shipments

    If your shipment arrives damaged, whether visible upon delivery or discovered after opening the package, please follow these steps immediately:

    • Contact Gearhead Motoring as soon as possible and submit a damage claim at shipping@gearheadmotoring.com
    • Keep all original packaging materials, including the box and packing materials.
    • Make a list of any damaged or missing items.
    • Take clear photos of the damaged packaging and the affected products.
    • If the delivery driver cannot wait for an inspection, or does not allow you to inspect the shipment, write "SUBJECT TO INSPECTION" on the delivery receipt before signing and ask the driver to acknowledge it.

    Once we receive the required information, Gearhead Motoring will work directly with the shipping carrier and arrange a pickup if necessary. Do not return any merchandise without prior written authorization and an RMA number from Gearhead Motoring.

    After the returned product is received and inspected, we will notify you whether the item will be replaced, or if a refund or store credit will be issued.

    Important: By signing and accepting a freight shipment, you may waive your right to file a damage claim for any damage not noted on the delivery receipt. We strongly recommend inspecting all freight shipments upon arrival, even if the outer packaging appears to be in good condition.

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