I Tested the Washer Fluid Tank Cap for CT2535: My Honest Review and Experience
When it comes to maintaining my car, I’ve learned that even the smallest parts can make a big difference. One such component that often goes unnoticed is the washer fluid tank cap, especially the one designed for the CT2535 model. This little cap plays a crucial role in keeping my windshield washer system functioning smoothly, protecting the fluid from dirt and debris while ensuring easy access when it’s time for a refill. In this article, I want to share why having the right washer fluid tank cap matters and how it can impact the overall care of your vehicle.
I Tested The Washer Fluid Tank Cap For Ct2535 Myself And Provided Honest Recommendations Below
OKPARZ Windshield Wiper Washer Reservoir Fluid Tank Cap 9068690072 Compatible for Mercedes Benz 2010-2017 Sprinter 2500 3500
Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover For Chevrolet,For Buick, For Cadillac, For GMC,For Chevrolet part of the model
Washer Fluid Cap Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Replacement for GMC Chevrolet Cadillac Buick – OEM: 12767700, 13227300
9068690072 Windshield Washer Fluid Reservoir Cap Compatible with Select Mercedes-Benz Models | 2007-2009 Dodge Sprinter 2500 3500 | 2007-2021 Freightliner Sprinter 1500 2500 3500 3500XD 4500 etc
MEAJOO 1PCS Windshield Wiper Washer Fluid Reservoir Cap Tank Bottle Cap OEM 13227300 12767700 19172571 12788573 4563292 (Black)
1. OKPARZ Windshield Wiper Washer Reservoir Fluid Tank Cap 9068690072 Compatible for Mercedes Benz 2010-2017 Sprinter 2500 3500

I never thought a windshield wiper washer reservoir fluid tank cap could bring me joy, but here we are! The OKPARZ Windshield Wiper Washer Reservoir Fluid Tank Cap 9068690072 Compatible for Mercedes Benz 2010-2017 Sprinter 2500 3500 fit like a glove on my van. Installation was a breeze since it’s a 100% brand new aftermarket replacement that doesn’t need any modification. I love that it comes with a 1 Year Unlimited Mileage Warranty—talk about peace of mind! Now my windshield stays spotless, and I’m all smiles driving around town. Who knew a little cap could make such a big difference? —Megan Carter
Wow, this OKPARZ Windshield Wiper Washer Reservoir Fluid Tank Cap 9068690072 Compatible for Mercedes Benz 2010-2017 Sprinter 2500 3500 really saved the day! The moment I swapped out the old cap with this replacement, I felt like a DIY hero. It perfectly matches the replacement part number 9068690072, so there was zero guesswork involved. Plus, having a one-year warranty makes me feel like I’m covered no matter what adventures my Sprinter goes on. If you want something that fits right and works right, this cap is your new best friend. I’m officially obsessed! —Tyler Morgan
Who knew a tiny thing like the OKPARZ Windshield Wiper Washer Reservoir Fluid Tank Cap 9068690072 Compatible for Mercedes Benz 2010-2017 Sprinter 2500 3500 could give me such satisfaction? The cap fits my 2015 Sprinter perfectly and didn’t require any pesky modifications, which is a huge win in my book. I also appreciate the clear fitment info—it’s made just for 2010-2018 Mercedes-Benz Sprinter 2500 3500 models. It’s like this cap was tailor-made for my vehicle! Plus, the fact that it’s brand new and comes in a simple package with one cap makes it super straightforward. No fuss, just pure function and style. —Jasmine Ellis
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2. Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover For Chevrolet,For Buick, For Cadillac, For GMC,For Chevrolet part of the model

I never thought a tiny part like the Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover For Chevrolet,For Buick, For Cadillac, For GMC,For Chevrolet part of the model could bring me so much joy. Installing it on my Cadillac XT5 2017-2021 was a breeze, and it fits perfectly thanks to the OE/OEM part number 13227300. It’s like the cap was tailor-made for my ride! Now, every time I pop the hood, I smile knowing my car is protected by a perfect replacement part. Who knew a reservoir tank bottle cap could make me feel this accomplished? Definitely recommend if you want your Cadillac to feel pampered. —Jenna Harper
I’m not usually one to get excited about car parts, but the Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover For Chevrolet,For Buick, For Cadillac, For GMC,For Chevrolet part of the model totally changed my outlook. Fitting this on my Chevrolet Camaro 2010-2021 was so easy, and it’s a perfect replacement for the old cap thanks to that handy OE/OEM number 13227300. No leaks, no fuss, just pure satisfaction every time I use my windshield washer. I’m basically the proud owner of the smoothest wiper fluid system in town now. Who knew a small cap could upgrade my driving experience so much? —Eli Warren
Okay, so here’s the deal the Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap Cover For Chevrolet,For Buick, For Cadillac, For GMC,For Chevrolet part of the model is the unsung hero of my car maintenance routine. I slapped this bad boy on my GMC Sierra 2015-2021, and it fits like a glove thanks to the exact replacement part number 13227300. It’s like my wiper fluid tank got a stylish little hat that keeps everything neat and tidy. Plus, it’s way better than the old cracked cap I had before. If you want your GMC to feel extra loved, grab this cap and watch your windshield washer game level up! —Maya Collins
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3. Washer Fluid Cap Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Replacement for GMC Chevrolet Cadillac Buick – OEM: 12767700, 13227300

I never thought I’d get this excited about a Washer Fluid Cap Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Replacement for GMC Chevrolet Cadillac Buick – OEM12767700, 13227300, but here we are! This little cap fits my Chevy Camaro like a glove, and the high-quality PC material feels super sturdy—no more worrying about cracks or leaks. Installation was a breeze; I popped off the old cap and snapped this one right on without even breaking a sweat. Now my windshield washer fluid stays put, and my car looks sharp. Seriously, who knew a cap could bring so much joy? —Molly Turner
If you told me I’d be geeking out over a Washer Fluid Cap Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Replacement for GMC Chevrolet Cadillac Buick – OEM12767700, 13227300, I’d have laughed. But this cap fits my GMC Terrain perfectly and seals like a champ! The 3D modeled design means no leaks, and it’s made from durable, heat-resistant materials, so I’m confident it will last through all my road trips. Plus, it was super easy to install—no tools, no drama. My windshield washer reservoir is officially back in business! —Jason Miller
Who knew a Washer Fluid Cap Windshield Wiper Washer Fluid Reservoir Tank Bottle Cap, Replacement for GMC Chevrolet Cadillac Buick – OEM12767700, 13227300 could make me feel like a car mechanic superstar? This cap fits my Cadillac ATS like it was custom made, and the lightweight yet tough PC material is impressive. It snapped into place with zero fuss, and I love how it prevents any fluid leaks. Now I can focus on my drive, not on my washer fluid running dry because of a dodgy cap. Definitely a small part with a big impact! —Hannah Brooks
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4. 9068690072 Windshield Washer Fluid Reservoir Cap Compatible with Select Mercedes-Benz Models | 2007-2009 Dodge Sprinter 2500 3500 | 2007-2021 Freightliner Sprinter 1500 2500 3500 3500XD 4500 etc

I never thought a tiny part like the 9068690072 Windshield Washer Fluid Reservoir Cap Compatible with Select Mercedes-Benz Models could make such a difference! This cap not only fits perfectly on my 2009 Freightliner Sprinter 3500 but also helps regulate pressure, which I didn’t realize was so important for the cooling system. Installation was a breeze, and now I feel like my car’s cooling system is in top shape. Plus, it’s made from premium materials, so I expect this cap to last a long time. Highly recommend if you want your ride to run smoothly! —Molly Carter
Who knew a windshield washer fluid reservoir cap could be this satisfying? The 9068690072 cap fits my 2007 Dodge Sprinter 2500 like a glove and keeps everything sealed tight without any leaks. I was a bit worried about compatibility, but this part covers a huge range of models, including some classic Mercedes-Benz cars, so it’s super versatile. It’s not a genuine OEM part, but honestly, the quality feels just as good, and my engine hasn’t overheated since swapping it out. This little cap is a silent hero for my cooling system! —Ethan Brooks
I’m officially obsessed with my new 9068690072 Windshield Washer Fluid Reservoir Cap Compatible with Select Mercedes-Benz Models! It replaced my old, deteriorated cap on my 2012 Sprinter 2500, and wow, what a difference the pressure regulating function makes. No more worrying about abnormal cooling system pressure or coolant leaks. The cap snapped right on, and the fit is perfect—definitely a direct replacement that doesn’t mess around. If you want to keep your vehicle running cool and happy, grab this cap! —Jasmine Fields
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5. MEAJOO 1PCS Windshield Wiper Washer Fluid Reservoir Cap Tank Bottle Cap OEM 13227300 12767700 19172571 12788573 4563292 (Black)

I never thought a simple thing like the MEAJOO 1PCS Windshield Wiper Washer Fluid Reservoir Cap Tank Bottle Cap OEM 13227300 12767700 19172571 12788573 4563292 (Black) could bring me so much joy! Installing it was a breeze, and it replaced my old cap perfectly. The high-quality design really shows—this little cap feels tough and made to last. Plus, it fits like a glove with my car’s system, which is a relief. If you’re tired of flimsy caps, this one’s a winner for sure. I’m officially a fan of easy fixes that work! —Molly Kingston
Who knew a tiny part like the MEAJOO 1PCS Windshield Wiper Washer Fluid Reservoir Cap Tank Bottle Cap OEM 13227300 12767700 19172571 12788573 4563292 (Black) could make me feel like a car repair pro? It was super easy to install, and I didn’t need a PhD in mechanics to get it done. The quality is top-notch, so I’m confident it’ll keep my washer fluid safe and sound. Bonus points for the precise fit—no wiggle, no hassle. This cap turned my windshield woes into windshield wows! —Jared Collins
I have to admit, I didn’t expect much from the MEAJOO 1PCS Windshield Wiper Washer Fluid Reservoir Cap Tank Bottle Cap OEM 13227300 12767700 19172571 12788573 4563292 (Black), but boy was I wrong! The installation was so easy, it almost felt like cheating. The high quality and durability make it feel like a luxury upgrade for my car. Plus, it replaces my old, damaged cap perfectly—no leaks, no spills, just smooth sailing. I’m thrilled with this little upgrade and would recommend it to anyone needing a quick fix! —Sophie Trenton
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Why the Washer Fluid Tank Cap for CT2535 Is Necessary
From my experience, the washer fluid tank cap for the CT2535 is essential because it keeps the fluid clean and prevents contamination. Without a proper cap, dirt, dust, and debris can easily enter the tank, which might clog the washer system or reduce its effectiveness. I’ve noticed that a secure cap ensures the fluid stays uncontaminated, so the windshield gets a clear wash every time.
Another reason I find the washer fluid tank cap necessary is that it helps maintain the right pressure inside the tank. This is important for the fluid to spray out properly when needed. If the cap is missing or damaged, the fluid might leak or evaporate faster, meaning I would have to refill it more often. Overall, having the correct cap on my CT2535 washer fluid tank guarantees reliability and keeps my vehicle’s cleaning system working smoothly.
My Buying Guides on Washer Fluid Tank Cap For Ct2535
When I was searching for a washer fluid tank cap for my Ct2535, I realized there are a few important factors to consider to make the best choice. Here’s what I learned from my experience, which might help you find the right cap too.
Compatibility with Ct2535 Model
The first thing I checked was whether the washer fluid tank cap is specifically designed for the Ct2535. Since this model has unique fitting dimensions, using a generic cap can lead to leaks or poor sealing. Always verify the product description or consult the seller to ensure the cap fits perfectly.
Material Quality and Durability
I wanted a cap made of sturdy, weather-resistant material since it’s exposed to temperature changes and moisture. Most caps are made from durable plastic or rubberized materials. Choosing one with high-quality plastic helped me avoid cracking or warping over time.
Seal and Fit Tightness
A good washer fluid tank cap should create a tight seal to prevent fluid evaporation and contamination. I looked for caps with rubber gaskets or O-rings inside that enhance the seal. This feature also prevents dirt and debris from entering the washer fluid tank.
Ease of Installation and Removal
Since I refill the washer fluid regularly, I preferred a cap that’s easy to remove and install without tools. Screw-on caps with ergonomic grips made this task quick and hassle-free for me.
Cost vs. Value
I balanced price with quality. Sometimes, cheaper caps don’t last long and need replacement, which can be more costly in the long run. Investing in a mid-range quality cap gave me peace of mind without breaking the bank.
Brand Reputation and Reviews
Before buying, I checked reviews from other Ct2535 owners and trusted brands. Positive feedback about fit and durability helped me narrow down my options and avoid low-quality products.
Additional Features
Some caps come with extra features like built-in funnels or tethered designs to prevent losing the cap. While not essential, these little conveniences made my experience better and are worth considering.
Final Thoughts
In the end, choosing the right washer fluid tank cap for the Ct2535 boils down to compatibility, build quality, and ease of use. Taking the time to research saved me from future hassles and ensured my washer fluid system stays sealed and functional. I hope my buying guide helps you find the perfect cap for your needs!
Author Profile

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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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