SKU: 19219042706

Mishimoto MMOC-GRC-23TBK FITS: 2023+ Toyota GR Corolla Oil Cooler Kit Thermostatic Black Oil Coolers

Sale price$297.19 Regular price$330.21
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Mishimoto MMOC-GRC-23TBK FITS: 2023+ Toyota GR Corolla Oil Cooler Kit Thermostatic Black Oil CoolersThe 2023+ Toyota GR Corolla is a track weapon for the modern world. Combining the practicality of a hatchback, the fuel efficiency of a 3 cylinder 1. 6L engine, and 300 horsepower, the GR Corolla can do it all. Toyota's Gazoo Racing department didn't hold back when they designed the GR Corolla, but they did leave a little room for improvement. Any time you're pushing 100 HP per cylinder, the engine is going to be producing a lot of heat. For the GR

The 2023+ Toyota GR Corolla is a track weapon for the modern world. Combining the practicality of a hatchback, the fuel efficiency of a 3-cylinder 1.6L engine, and 300 horsepower, the GR Corolla can do it all. Toyota's Gazoo Racing department didn't hold back when they designed the GR Corolla, but they did leave a little room for improvement.----Any time you're pushing 100 HP per cylinder, the engine is going to be producing a lot of heat. For the GR Corolla, that heat rears its head in the form of high oil temperatures. The fast spinning turbo and high 10.5:1 compression ratio means the oiling system is doing a lot of heavy lifting, and that results in oil temps soaring over 260 degrees for some. To help cool the GRC's spunky engine, Mishimoto has developed a performance oil cooler kit fit for the Gazoo Racing spirit.----Our 2023+ GR Corolla oil cooler kit includes everything you need to get your GRC's oil temps under control. This kit mounts our 14-row dual-pass bar-and-plate oil cooler in the upper grille using direct-fit brackets. This allows more airflow to the cooler and provides a dyno-proven 13-degree average reduction in oil temps. This kit also adds 0.76 quarts of oil to the system, so you can stay on the throttle longer without driving up your oil temps. We've included pre-assembled black nylon-sheathed -10AN braided stainless-steel lines to make installation easy and provide ample flow to critical engine components. The Mishimoto GR Corolla performance oil cooler kit is available with a thermostatic oil filter sandwich plate for daily drivers or cold climates, or with a non-thermostatic sandwich plate for dedicated track cars or those in hot environments. Like all Mishimoto products, this oil cooler kit is backed by our Mishimoto Lifetime Warranty so you can pin the throttle with confidence knowing we have your GR Corolla's back.

Installation Instructions
Technical Drawing
  • Dual-pass 14 row oil cooler adds significant cooling capability
  • Adds 0.76 qts of oil to system for increase cooling efficiency
  • Reduces oil temperatures by an average of 13 degrees

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
2024-2025 Toyota GR Corolla Premium
2025 Toyota GR Corolla Premium Plus
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19219042706

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Paige
Birmingham, US
★★★★★ 5
Great for potty training
Size: 3T-4T, Unit Count: 20
We really like these pull ups and they have worked well for us during potty training. They are easy to pull on and off, which is great for toddlers who are learning to be more independent. They fit well and do a good job containing messes without leaking. I also like that they feel comfortable and not too bulky, so my child can move around easily. Overall, these have been a reliable option for us and something we continue to use during this stage.
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Reviewed in the United States on May 3, 2026
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ape
Houston, US
★★★★★ 5
Preferred by daycare teachers!
Size: 4T-5T, Unit Count: 99
Preferred by daycares because they open and close on the sides and kids can learn to pull on and take on on their own
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Reviewed in the United States on April 9, 2026
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Michelle E.
Natrona Heights, US
★★★★★ 4
Nice
Size: 3T-4T, Unit Count: 112
Good pull ups, it could get a little linty but it fits perfectly on my toddler. It stretches which I love. I do love how I could strap and unstrap the sides of the pull up. The designs on the pull up are cute. It holds a lot of pee and soaks it up very well. It’s comfortable on my toddler and the pee and poop doesn’t leak out of it. It is worth the money.
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Reviewed in the United States on November 18, 2025
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Verified Purchase
The Prime Perspective
Charlottesville, US
★★★★★ 5
The Fast & the Curious- Potty Drift
Size: 5T-6T, Unit Count: 60
Who knew toddler potty training required both a PhD in fluid dynamics and Jedi mind tricks? These Pull-Ups prove the science part: leak-proof, absorbent, and surprisingly soft. The toddler-psychology part? That’s a battle of wills. Our little one was a die-hard fan of Huggies diapers—too loyal, in fact. We begged, we bribed, we pleaded: “Please, let’s move on!” Resistance was fierce. So we went stealth mode, sneaking Pull-Ups on at night like parents on a covert mission. Credit to mom—she cracked the code and finally got the kid interested in the toilet. Suddenly, the “potty rush” moments became less of a flood and more of a sprint. Diapers were too slow to peel off; Pull-Ups gave our little sprinter the speed boost they needed. They’re soft, rash-free, and practically leak-proof (unlike that other brand we don’t speak of). Pro tip: size up for easier toddler self-removal. The result? A drier, happier kid, less laundry for us, and the toilet finally earning MVP status. If you’re ready for your toddler to graduate from Diaper University, this is the diploma. Bonus: you’ll save money too.
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Reviewed in the United States on September 3, 2025
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Michelle Vincent
Whiting, US
★★★★★ 5
Mom of 3 recommend!
Size: 5T-6T, Unit Count: 14
I'm using these again for the 3rd time and they're great as always. My 3rd is still having some issues at night time with bed wetting, and as they get older the bigger the mess, so these truly hold up to a full bladder. And they don't smell by morning like some diaper brands. I'm usually against pull ups, but these are great for up and down ease of use and that added protection when it comes to potty training. I love the bigger size inclusion for larger children which we struggle with for comfort compared to other brands.
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Reviewed in the United States on February 14, 2026

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