SKU: 99230326839

PRL Coolant Expansion Tank for FK8/FL5/DE5

Sale price$151.20 Regular price$168.00
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

PRL Coolant Expansion Tank for FK8/FL5/DE5PRL Motorsports Coolant Expansion Tank 2017 2025 Honda Civic Type R (FK8 & FL5) 2024+ Acura Integra Type S (DE5) Upgrade your cooling system with the PRL Motorsports Coolant Expansion Tank, designed for the 2017 2025 Honda Civic Type R (FK8 & FL5) and the 2024+ Acura Integra Type S (DE5). Engineered from high strength 3mm 6061 aluminum, this performance expansion tank is built to withstand extreme heat and pressure cycles that often cause factory

PRL Motorsports Coolant Expansion Tank – 2017-2025 Honda Civic Type R (FK8 & FL5) / 2024+ Acura Integra Type S (DE5)

Upgrade your cooling system with the PRL Motorsports Coolant Expansion Tank, designed for the 2017-2025 Honda Civic Type R (FK8 & FL5) and the 2024+ Acura Integra Type S (DE5). Engineered from high-strength 3mm 6061 aluminum, this performance expansion tank is built to withstand extreme heat and pressure cycles that often cause factory plastic tanks to crack, leak, or fail. Available in striking black or red anodized finishes, it delivers both durability and a premium look to your engine bay.

This PRL Civic Type R expansion tank and PRL Integra Type S expansion tank more than doubles the coolant capacity over stock — 1.32 quarts (1.25 liters) compared to the OEM 0.58 quarts (0.55 liters). The increased capacity improves the cooling system’s ability to dissipate heat, keeping your engine running at optimal temperatures during demanding driving. Internal baffling helps prevent coolant sloshing and cavitation, while the built-in sight glass makes it easy to check fluid levels at a glance.

Precision laser-cut construction, TIG-welded seams, and billet machined fittings ensure unmatched fit, finish, and reliability. The kit includes all necessary fittings for a true plug-and-play installation on FK8, FL5, and DE5 platforms, as well as compatibility with 2016-2021 Honda Civics equipped with the 1.5T engine.

Key Features:

  • Fits 2017-2025 Honda Civic Type R (FK8 & FL5) and 2024+ Acura Integra Type S (DE5)
  • Robust 3mm 6061 aluminum construction – resistant to heat and high pressure
  • More than doubles coolant capacity: 1.32 quarts vs. OEM 0.58 quarts
  • Available in black or red anodized finish with laser-engraved PRL logo
  • Integrated sight glass for quick and accurate coolant level checks
  • Internal baffling reduces coolant slosh and prevents cavitation
  • Laser cut and TIG welded for premium fit and finish
  • Buna-N O-rings for exceptional temperature and leak resistance
  • Includes all fittings for a plug-and-play installation

Kit Includes:

  • Fully welded and anodized expansion tank (black or red)
  • 1x 1/16” NPT 8mm barb fitting
  • 2x 8AN ORB 14mm barb fittings
  • 1x 8AN ORB 17mm barb fitting
  • 1x 8AN ORB 8mm barb fitting
  • 1x 10AN sight glass

The PRL Motorsports aluminum coolant reservoir is the ideal cooling system upgrade for performance-driven Honda and Acura owners. Whether you’re daily driving, tracking, or pushing high boost levels, this expansion tank ensures your engine stays cooler, your coolant system stays stronger, and your engine bay looks better than ever.

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: 99230326839

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4.7 ★★★★★
Based on 28 reviews
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Product Reviews
M
Verified Purchase
Matt S.
Bozeman, US
★★★★★ 5
Long lasting
Flavor Name: Bacon, Size: Medium
Great dog toy, long lasting
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
Marie Phillips
Belleville, US
★★★★★ 4
Tough Chewer Approved but Not a Forever Toy
Flavor Name: Original, Size: X-Large
I do like this toy for what it is meant to do. It is definitely built for strong chewers and holds up way better than softer toys that get destroyed in minutes. The texture keeps dogs interested and gives them something to really work on, which helps with boredom and can support dental cleaning through chewing. It is one of those “finally something that lasts a bit” kind of toys for heavy chewers. That said, it is not something you just toss in and forget about forever. Like most hard nylon toys, it will wear down over time and should be checked regularly for rough edges or changes in shape. Some dogs will also go through it faster depending on how intense their chewing style is, so replacement will eventually be needed. Girl, this is one of those “it survives the chaos better than most, but you still need to keep an eye on it” situations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
C
Verified Purchase
Customer Review
Los Angeles, US
★★★★★ 5
The Remote Worker's Savior
Flavor Name: Bacon, Size: Medium
If you're like me, trying to balance deadlines and Zoom meetings while your furry co-worker incessantly nudges you for attention, then listen up because I've found the ultimate secret weapon: the Nylabone Chew Dog Toy. Trust me, it's a game-changer that will keep your dog busy and your productivity soaring. Picture this: you're knee-deep in spreadsheets, buried in emails, and your dog is bouncing around like a furry tornado, demanding playtime. Enter the Nylabone Power Chew, the superhero of dog toys that saves the day. Its durability is off the charts, my friends. It can withstand a full day of canine chewing fury, leaving your furniture unscathed and your dog blissfully entertained. But here's where the magic happens. This toy isn't just tough; it's also infused with a bacon flavor that sends your dog's taste buds into a frenzy. It's like having a bacon-scented office right in your home! As your dog sinks their teeth into this baconlicious wonder, their focus shifts from your keyboard to their newfound chewy delight. Suddenly, the tug-of-war with your important documents becomes a distant memory. Now, let's talk about the beauty of this toy's distraction power. With the Nylabone Power Chew in play, your dog becomes engrossed in their chewy mission. They're occupied, happily gnawing away, while you conquer your work tasks like a true champion. It's like having a personal assistant who doesn't interrupt you every five minutes with a squeaky toy demand. But don't be fooled by its functionality; the Nylabone Power Chew brings more than just peace and quiet. It brings laughter and joy to your work-from-home routine. Watching your pup go to town on this bacon-infused wonder is like having a built-in comedy show right in your home office. It's the perfect stress relief during those never-ending conference calls. And let's not forget the Nylabone brand's commitment to quality. This chew toy is built to last, crafted with non-toxic materials that keep your beloved furry friend safe and sound. It's like having a reliable coworker who never lets you down. So, my fellow remote workers, if you're desperate for a productivity boost and a furry coworker who won't pester you all day long, the Nylabone Chew Dog Toy is your secret weapon. It's a dog toy miracle that keeps your pup happily occupied while you conquer the work world. Say goodbye to interruptions and hello to a harmonious work-from-home environment. Trust me, you'll wonder how you ever survived without it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2023
H
Verified Purchase
Hot Rod
Los Angeles, US
★★★★★ 5
Clean teeth as well!!
Flavor Name: Bacon & Chicken, Size: Small
If your dog is a chewer or just bored, these bones are amazing. All of my dogs love and have loved Nylabones. I consider them a must to give your dog as an outlet to chew when bored or when in need of stimulation. Replace as necessary. I always have a pack on standby.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
D
Verified Purchase
D. Kitchens
Port Orchard, US
★★★★★ 3
Not for chewers
Flavor Name: Bacon & Chicken, Size: Small
My dog liked these okay. He was able to chew little pieces off though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

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