KAWASAKI 43078-0558 Coolant Reservoir Water Tank

( Manufacturer Part Number: 43078-0558 ), ( Part Type: Tank ), ( Color: White )

Review KAWASAKI Oem Coolant Reservoir Water Tank fits NINJA EX300 300 2013–2017

Kawasaki 43078-0558 Coolant Reservoir Tank for Ninja 300 (EX300) model years 2013 to 2017

This coolant reservoir tank, part number 43078-0558, is specifically designed for Kawasaki Ninja 300 motorcycles manufactured between 2013 and 2017, also known as the EX300 model. The tank is an essential component of your motorcycle's cooling system, ensuring the engine operates at optimal temperature.

The tank is made of high-quality, impact-resistant plastic material. Its sleek design complements the overall look of your Ninja 300 motorcycle, while providing effective cooling performance. The Kawasaki-engineered tank has a capacity of approximately 2.2 quarts (2.1 liters) of coolant, ensuring adequate cooling for your motorcycle during prolonged riding sessions or in stop-and-go traffic.

The coolant reservoir features a transparent side wall, allowing you to easily monitor coolant levels without having to remove the tank from the bike. It also includes a convenient, easy-to-use filler neck for adding coolant when necessary. The tank's secure, twist-lock cap ensures a tight seal, preventing leaks and helping maintain the coolant level.

This replacement coolant reservoir tank is engineered to fit perfectly with your Ninja 300 motorcycle, ensuring a seamless installation process. The tank is designed to work with the motorcycle's existing cooling system, making it a reliable and efficient solution for maintaining the cooling performance of your bike.

In conclusion, the Kawasaki 43078-0558 coolant reservoir tank is an essential upgrade for Ninja 300 motorcycles from model years 2013 to 2017. Its high-quality design, convenient features, and perfect fit make it an excellent investment for maintaining the performance and longevity of your motorcycle's cooling system.

Pros and Cons of Buying Kawasaki 43078-0558 Ninja 300 Coolant Reservoir (2013-2017)

a. OEM Part: This coolant reservoir is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your Ninja 300 (2013-2017).

b. High-Quality Material: Kawasaki is renowned for its durability and quality in manufacturing motorcycle parts. This coolant reservoir is no exception, made to withstand the rigors of motorcycle use.

c. Easy Installation: The coolant reservoir is designed for quick and easy installation, minimizing the time needed for maintenance.

d. Leak-Free Design: The reservoir is engineered to prevent leaks, maintaining the coolant level and protecting your engine from overheating.

a. Expensive: Compared to aftermarket alternatives, OEM parts like this coolant reservoir can be more costly.

b. Limited Availability: Depending on your location, finding this part locally might be a challenge, requiring online ordering or visiting a dealership.

Buying the Kawasaki 43078-0558 Ninja 300 coolant reservoir (2013-2017) comes with the assurance of a perfect fit, high-quality materials, and ease of installation. However, the cost and potential limited availability can be drawbacks for some motorcycle owners.

If you value the peace of mind that comes with using OEM parts and are able to accommodate the cost, then the Kawasaki 43078-0558 Ninja 300 coolant reservoir (2013-2017) is an excellent choice. For those who prioritize cost savings, aftermarket alternatives can be considered, but be aware of potential fit and compatibility issues. Ultimately, the decision depends on your budget, time constraints, and personal preference.

Details:

OEM Coolant reservoir in good condition, Please carefully study the provided images as they best show condition.

part #: 430780558 prices

• $35.85-$41.03

specifications racacyc:

• for models: Ex300, 300, Ninja
• for makes: Kawasaki
• for years: 2013-2017
• mpn: 43078-0558
• part type: Tank
• color: White

seller racacyc:

• rating: 99.8%
• # reviews: 503
• city: Polk City, Florida

general racacyc:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engine Cooling > Radiator Coolant Reservoir Caps

returns racacyc:

• policy: No Returns

offer racacyc:

• started: November 14, 2025
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

shipping racacyc:

• carrier: USPS
• transit: 5-11 Days
• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

payments racacyc:

• other
• credit card: Visa
• wallet: Paypal

Kawasaki 43078-0558 Is Similar To:

• 0906220 Kawasaki 2008 Ninja 250r (37.5% similar) Each part is systematically placed to be easily located once purchased. More options available upon request. Many countries only allow 79 max package length and girth combined. If the item does not fit motorcycle model's specified in listing...(December 12th, 2017)
• 1-08-19 Kawasaki Ex Ninja Radiator Cap (39% similar) Used condition. Check my other offers came from kawasaki ex 250 ninja series motorcycle pictured is for reference only...(January 8th, 2019)
• 1061257 Kawasaki Ninja Radiator Thermostat Housing With Cap (34.5% similar) Many countries only allow 79 max package length and girth combined. If the item does not fit motorcycle model's specified in listing. More options available upon request. More options available upon request. Each part is systematically placed to be easily located once purchased...(April 5th, 2018)
• 11012-1585 Kawasaki Vulcan Radiator Coolant Over Flow Reservoir Tank Cap (44.7% similar) Convex 1,BOX 189,STK 1817 removed from: 2003 kawasaki Vulcan 1500 VN1500E classic please review all pictures to assess the condition of item. 2003 kawasaki Vulcan 1500 radiator coolant over flow reservoir tank cap this is in good condition and shows normal signs of wear...(September 29th, 2018)
• 11065-0262-18t Kawasaki Ninja Ex Oem Frame Cap Set Of Covers Plugs (38.4% similar) Removed from a 2011 kawasaki ninja 250R with 19,154 miles. We started with automobile parts 40 years ago and are shifting gears into motorcycle. The listed shipping price is a flat rate for lower 48 states only. Kawasaki ninja ex 250 r oem frame cap set of 4 covers plugs...(August 23rd, 2018)
• 11065-1053-6l Kawasaki Mule Red Radiator Cap New Oem 725984045600 (26.2% similar) New oem kawasaki cap radiator. Fits: 2000 mule the picture could be generic. Redeem part number: 6l previous: 6LITEM only fits specific model's listed. New oem kawasaki cap radiator. The picture could be generic...(July 18th, 2018)
• 11065-7504 Kawasaki Mule Cap New Oem 725984046591 (26.4% similar) The picture could be generic. New oem kawasaki ca poem part number: 11065-7504ITEM only fits specific model's listed. Fits: 2016 mule pro-DX 2017 2018 EPS Le pro-DX 2007 3010 TRANS4X4 2008 hardwood 2009 4010 2010 2011 2012 2013 2014 2015 Realtor cameo trans 4X4 se 4000 pro-ft...(May 16th, 2018)
• 122000-2041 Kawasaki Ninja Radiator (34.8% similar) Fitment is on you. Radiator is in great shape...(February 15th, 2017)
• 14024-1580 Oem 2004 Kawasaki Ninja 250r (28.6% similar) The radiator cap shows signs of weathering kawasaki ninja 250R EX250F oem covers this is in very good condition and normal wear. Removed from: 2004 kawasaki ninja 250R EX250F please review all pictures to assess the condition of item...(March 10th, 2017)
• 14075-0028 Kawasaki Ninja 1000 Versys (34.2% similar) R cycle parts kawasaki ninja 1000 versus Z1000 radiator cap filler tube bracket this is in very good condition and shows normal signs of wear. Removed from: 2011 kawasaki Z1000 with miles please review all pictures to assess the condition of item. The radiator cap is dirty...(June 18th, 2017)
• 14075-1055 Kawasaki Oem Radiator Cap (34.5% similar) ...(November 21st, 2017)