The 7 Best Radiator Filler Funnels (2022 reviews)
Are you looking for collection of best radiator filler funnels ?
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Also, you can see our guides on Best Oil Filler Funnels and Best Automotive Funnels for a wider range of candidates.
Our review process:
Our Top Picks:
Best Overall: Buy: Lisle Radiator Filler Funnel READ REVIEWBest For Motor Oil: Buy: Epauto Radiator Filler Funnel READ REVIEWBest For Budget Tool: Buy: Oemtools Radiator Filler Funnel READ REVIEWBest For The Money: Buy: Thorstone Radiator Filler Funnel READ REVIEWBest For Kitchen: Buy: Hopkins Radiator Filler Funnel READ REVIEWBest For Land Rover: Buy: Leimo Kparts Radiator Filler Funnel READ REVIEWBest With Measurement: Buy: Abn Radiator Filler Funnel READ REVIEWBest Overall: Lisle Radiator Filler Funnel
Buy on Amazon The Lisle radiator filler funnel is the epitome of what a great funnel should be. The Lisle Radiator Filler Funnel allows access to caps located under shrouds or in fender wells. Eliminates squeaky belts caused by coolant overflow. The spill - free funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance. The funnel saves time, has made coolant changes, it is for imported cars and has a good design. Moreover, it worked flawlessly, worked perfectly and it is designed for light trucks. Finally, the lisle radiator filler funnel works great, is easy to install, It worked perfectly and has a great design.Most customers think that the funnel is perfectly wrapped within itself. Moreover, a few strongly agree that the funnel is a must have for subaru owners that work on their own cars. Moreover, they say that the funnel is perfect for getting air out of the system without making a mess. Overall, buyers found this to be one of the best funnels for daily purposes.Top Customer Quotes:
- This is a very handy tool when flushing and changing coolant.
- This makes filling and burping cooling systems so much cleaner and less problematic.
- This is used for a good buy, It is super handy and has a perfect design.
- This has a plug that goes inside after you're done filling it up completely.
Best For Motor Oil: Epauto Radiator Filler Funnel
Buy on Amazon The Epauto Radiator Filler Funnel is satisfactory and appropriate and fits well with your daily purpose. The epauto radiator filler funnel is made for good value, is worth the cost and it is perfect for transmission fluid. Cooling system fill kit prevents spills and trapped air. Further, it is white, is very useful and it works very well. Most importantly, the epauto radiator filler funnel is secure, works flawlessly and it works well for good quality.Most customers find that the funnel makes the job simple and fast. Further, a few strongly agree that the funnel is designed for automotive coolant, basically to fill radiators etc. Moreover, they say that the angle attachments were useful to keep the funnel level, and everything made a tight seal. To sum up, most customers found the funnel is functionally comfortable and no one questions it.Customers say that getting a automotive funnel, along with funnel is useful.
Top Customer Quotes:
- This is filled with deionized water and it is designed for air conditioners.
- It is great to fill and "burp" air bubbles out of coolant.
- This fits with other major automotive brands.
- This allows thermo opening without splash leaks.
Best For Budget Tool: Oemtools Radiator Filler Funnel
Buy on Amazon If you want nothing but the best penny-pinching funnel, then Oemtools Radiator Filler Funnel is the one you should definitely consider. The oemtools radiator filler funnel is easy to read coolant tester. Make sure this fits by entering your model number. The radiator funnel burping kit and tester for the car are cleaned with water when finished with operations. Lastly, the oemtools radiator filler funnel has fill without spills and it is perfect for many versatile adapters.Almost all customers quickly discovered that the funnel was a perfect fit for a 2004 matrix. In addition, a few also found that the funnel is easy to use and for a wrx it works great. In addition, they strongly agree that this funnel is a perfect example of human ingenuity.Customers discovered that getting a automotive funnel, along with funnel is useful.
Top Customer Quotes:
- Easily burp your cooling system with the thick spill - free funnel.
- This kit is very simple to use, and works exactly as intended.
- This is an excellent preventive measure.
- This can be worth it'ssssss weight in coolant.
Best For The Money: Thorstone Radiator Filler Funnel
Buy on Amazon The Thorstone Radiator Filler Funnel's material feels more premium than its price would suggest. The thorstone radiator fillerfunnel is safer, It is for light trucks and has a simple design. The highly sealed interface and clear funnel design allow a quick visual check of the coolant, also takes up the mess and saves you time. The 16pcs radiator funnel kit includes 4 filler caps, 5 adapters, two 45. Most importantly, the thorstone radiatorfiller funnel is for the water pump, It works great and has a perfect design.Most buyers agree that the funnel is screwed on the d cap, but using channel locks on it fixes that. In addition, they say that the funnel will work with the expansion tank inside. Moreover, they also found that the funnel makes the job so easy and quick. In conclusion, for almost all customers, it was what they were looking for.Top Customer Quotes:
- This has multiple adaptors for all makes of vehicles.
- The funnel lid is nice to keep all the pieces contained for storage.
- This is straightforward to use, it is great for the money and has a great design.
- It works well and is made for imported cars, It worked perfectly and has a good design.
Best For Kitchen: Hopkins Radiator Filler Funnel
Buy on Amazon Compared with other funnels in this category, the Hopkins radiator filler funnel has a convenient design. The Hopkins radiator filler funnel offers more "just right" fluid handling products than flotool. Make sure this fits by entering your model number. Further, it works perfectly, has wiper fluid, it is very useful and has a unique design. Above all, the Hopkins radiatorfiller funnel is easy to store, It is used for big mouth and has an innovative design.Almost all customers opine that the funnel is a perfect fit for a ford v6 ecoboost oil change. And, they say that the funnel is great for refilling spice jars, condiments, and putting used cooking oil into jugs. Further, they say that it is the perfect tool for the custodial care of high - valued people. With no doubts, this funnel passed the test and had very satisfied buyers eager to share their experience.Customers discovered that getting a automotive funnel, with this funnel made their life much easier.
Top Customer Quotes:
- This is great for putting bulk powdered supplements in containers/jars.
- This is a good funnel for any medium to large hole radiator cap.
- This is not a small and skinny spout.
- This design is probably a stick... end.
Best For Land Rover: Leimo Kparts Radiator Filler Funnel
Buy on Amazon Compared with other funnels in this category, the Leimo Kparts Radiator Filler Funnel has a convenient design. The leimo kparts radiator fillerfunnel is suitable for land rovers and it worked perfectly. This fluid funnel features a fluid stopper to prevent drips when removing the funnel, funnel automotive fluids, or combine with antifreeze tester kit to ensure your system stays clean and functional. The spill - free funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance. The funnel features near-universal fitment for American and foreign vehicles. Moreover, this works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle. Finally, the leimo kparts radiator filler funnel is perfect for high quality and it is great for adding coolant.Most customers quickly discovered that the funnel is fixed by wrapping gorilla tape around it before slipping it into the adaptor. Moreover, they strongly agree that the funnel is designed to handle temperature swings in any part of the world, whether sub-saharan Africa or the antarctic. Moreover, a few say that the funnel is great for filling coolant on any vehicle. To sum up, buyers found this to be one of the best funnels for daily purposes.Few customers bought ethylene glycol radiator coolant, along with the funnel.
Top Customer Quotes:
- This is suitable for water pump and it is inexpensive.
- This is made of a very durable plastic.
- This is easy to use, a major money saver.
- A funnel kit is more complete than others.
Best With Measurement: Abn Radiator Filler Funnel
Buy on Amazon The line of funnel comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Abn Radiator Filler Funnel can be bought for good value, is very good and it worked perfectly. Insert the appropriate adaptor and cap on your radiator, place the funnel in an adapter, add your coolant, with the engine running, allow trapped air to escape through the funnel, squeeze the radiator hose, insert a stopper, transfer remaining fluid to a container or overflow reservoir. The abn | cooling system refiller kit coolant burping funnel radiator flush kit prevents squeaky belts and spills when changing radiator coolant, flushing systems, vacuum filling, or replacing hoses. The funnel has performed tests and it has included adapters. Lastly, the abn radiator filler funnel works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle.Most buyers found that the funnel was perfect for the 2007 Sienna. Also, they strongly agree that the funnel is great in removing the trapped air bubbles in the system. In short, many have used the funnel for more than a few months without any issues, and it shows no sign of giving up.Top Customer Quotes:
- This is constructed from opaque yellow hard-plastic components.
- This is perfect on bmw e46.
- One of the newcomers and featured product.