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Description
K-Tuned Complete K-Series Alternator Water Plate Kit w/ Electric Water PumpBack in 2006 K Tuned originally designed their K Series Water Plate Kit that ran D B Series alternator. They have revisited the project to breathe some new life into it. K Tuned constantly strives to improve and bring the very best to their customers and racers. The original design is still for sale today and that will not change. However, they have brought some nice new options with the ability to run a k series alternator. The V2 kit can be
Back in 2006 K-Tuned originally designed their K-Series Water Plate Kit that ran D/B Series alternator. They have revisited the project to breathe some new life into it. K-Tuned constantly strives to improve and bring the very best to their customers and racers. The original design is still for sale today and that will not change. However, they have brought some nice new options with the ability to run a k-series alternator. The V2 kit can be installed on your original K-Tuned Water Plate *EXCLUDING* some original designs for those who want to upgrade to a k-series alternator.
For several years now racers have used electric water pumps to reduce the power robbing effects of parasitic drag from their engines. The reason is pretty simple, by reducing the number of accessories the crank needs to turn there can be some noticeable and impressive gains. The K-Tuned Water Pump Block Off Plate system was designed to setup a K-series engine to use an electric water pump cooling system. It replaces all of the bulky and heavy OEM accessories with a simple lightweight aluminum plate. The original alt bracket setup was designed to hold the older and lighter B or D series alternator and works well. The only difference is a little extra work for installation, so we decided to design a compatible alternator bracket setup that works with the original oem K-Series alternator.
This updated kit features a fully adjustable tensioner with an integrated pulley that mounts cleanly on the left side of our original Water Plate. The lower alt bracket then easily bolts up to existing holes on most K20 and K24A engine blocks. The result is a setup that is much simpler to install, with no additional parts or wiring needed. With the new version of this kit, they have upgraded their mounting hardware to include a larger ARP upper alternator mounting bolt, as well as 2 sets of larger bolts depending on which style K series alternator you have, for the lower mounting bracket. There are 2 mounting positions available to allow proper fitment with most stock crank pulleys. For the alternator, they made a lightweight CNC machined 6061 billet aluminum alternator pulley to replace the heavy oem unit. They have also included a custom length 7-rib belt, that fits with most oem crank pulleys and all hardware for installation. As a final bonus, check out their custom billet water pump bracket, it has been designed to hold the K-Tuned electric water pump right beside the plate setup. Just like the other brackets, this bolts up perfectly to existing holes on most K20 and K24A engine blocks. K-Tuned can now confidently say that the K-Tuned Water Plate Kit is more complete than ever.
Complete Water Plate Kit Includes:
- Water pump block-off plate
- Alternator Mount kit and Tensioner
- Alternator Belt
- Alternator Pulley
- K-Tuned Electric Water Pump
- 12AN 90 degree fitting x2
- 8AN breather port plug
- 12AN 1.25 hose end fitting
- 12AN - 12 ORB fitting
- 2 feet of -12AN braided coolant line
Application:
- All K-series engines
Note:
- Does NOT fit K24Z-Series
- Must drill out mounting bolt passages in alternator to allow for upgraded hardware. (SEE INSTRUCTIONS)
- This kit is designed to use the crank pulley from a K20 Type R or a medium sized K20A2.
- If using a larger crank pulley you may need to use a longer belt
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Delivery to the USA:
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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
4.6 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Fits
Size: CRV (2023-2025) 1.5L Gas
Fit and worked just fine.
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Reviewed in the United States on August 11, 2025
★★★★★ 5
Convenient and Cost-Effective Air Filter Set for Gasoline Engine
Size: CRV (2023-2025) 1.5L Gas, Size: CRV (2023-2025) 1.5L Gas
Why did you pick this product vs others?:
The set includes both the engine air filter and the cabin air filter, which I find extremely convenient because both usually need replacing around the same time—especially if you drive in dusty environments or have seasonal allergies.
Ease of installation:
I replaced both filters myself in under 20 minutes using just basic tools. No instructions are included, but a quick search online brought up several helpful videos tailored to my car model. Both filters fit perfectly without any force or trimming needed, which isn’t always the case with aftermarket brands.
Functionality:
From past experience, replacing the engine air filter regularly (every 12,000 to 15,000 miles as suggested in the owner’s manual) helps maintain better fuel efficiency and extends engine life by keeping debris out of the combustion chamber. After swapping in the new filter, I noticed the engine ran slightly smoother—especially on acceleration.
Smell:
The cabin air filter is equally important, particularly for passengers with allergies or sensitivity to airborne particles. I could immediately tell the airflow from the vents was stronger and fresher-smelling after the replacement, which suggests the old filter was overdue.
Value for money:
The ITESIER Cabin and Engine Air Filter combo pack is a smart buy for anyone maintaining a gasoline-powered vehicle like my Honda Civic. This combo pack offers good value for money compared to buying each filter separately.
Quality:
Overall, if you’re comfortable with basic DIY car maintenance, this kit is a great choice. It’s affordable, fits properly, and provides an easy way to knock out two important maintenance tasks in one go.
Filter quality:
The filters are high quality. They work without problems. Just be aware that this is designed only for gasoline engines—it won’t be compatible with diesel or hybrid powertrains.
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Exactly what I needed
Size: CRV (2023-2025) 1.5L Gas
I'm not sure how much there is to say about an automotive cabin air filter. I double-checked the specs to make sure this was compatible with my car, ordered the filter, then installed it. It fit, it didn't have a weird smell, I haven't thought about it since. That's exactly what I want in an air filter. Five stars!
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Worked perfect for my Jeep Grand Cherokee L
Pleasantly surprised with the quality. It seemed better than the original filter that I took out of my 2021 Jeep Grand Cherokee L. Seems like it’ll last a while and I really like the charcoal addition. Has worked well so far and car smells clean.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Quality filter
Nice filter, fits perfect in the WL model (not the WK!) I will buy this one again, far superior to the OEM filter from the dealer!
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Reviewed in the United States on August 19, 2025