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Mishimoto 2023+ Toyota GR Corolla Silicone Hose Kit Blue product view

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Mishimoto MMHOSE-GRC-23BL installed angle on vehicle

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Mishimoto 2023+ Toyota GR Corolla Silicone Hose Kit Blue core and end tank detail

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Mishimoto 2023+ Toyota GR Corolla Silicone Hose Kit Blue packaging and included hardware

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Mishimoto 2023+ Toyota GR Corolla Silicone Hose Kit Blue

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Brand: MishimotoSKU / Part #: MISMMHOSE-GRC-23BL

Regular price: $159.95
Regular price: ~~$176.00~~
Sale price: $159.95
Unit price: per

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Subtotal: $159.95

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Mishimoto 2023+ Toyota GR Corolla Silicone Hose Kit Blue

Subtotal: $159.95

Not sure it fits? Text us your VINSee all fitment

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Fitment and product questions · 9am–6pm Pacific

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Overview

This Mishimoto silicone hose kit is a direct-fit upgrade for 2023-2027 Toyota applications covering GR Corolla Circuit, GR Corolla Core, GR Corolla Morizo. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

Prevent coolant leaks and improve the look of your GR Corolla’s engine bay with the Mishimoto 2023+ Toyota GR Corolla silicone radiator hose kit! Unlike traditional rubber hoses that can degrade over time, our silicone hose kit is built to last. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

Direct fit for 2023+ Toyota GR Corolla
Constructed from five layers of silicone with heat resistant embedded fibers
Improves heat and pressure tolerance
Complete kit includes both radiator hoses, expansion tank hoses, and ancillary hose for a fully refreshed engine bay
Includes high-quality stainless-steel worm gear clamps for ease of installation
Available in black, blue, or red
Mishimoto Lifetime Warranty

What's Included

(1) Upper Radiator Hose
(1) Lower Radiator Hose
(2) Expansion Tank Hoses
(1) Ancillary Hose
(10) Worm Gear Clamps
Mishimoto Lifetime Warranty

Specifications

Part number	MMHOSE-GRC-23BL
Brand	Mishimoto
Type	hose
Engine codes	G16E-GTS
Chassis codes	GZEA14
Shipping dimensions	19 x 12 x 3 in (48.3 x 30.5 x 7.6 cm)
Shipping weight	2.7 lb (1.2 kg)

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2023-2027 (3 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
Year	Make	Model	Chassis	Engine
2023-2027	Toyota	GR Corolla Circuit	TOY-US	—
2023-2027	Toyota	GR Corolla Core	TOY-US	—
2023	Toyota	GR Corolla Morizo	TOY-US	—

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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