We consider a car radiator funnel to be a worthy investment in the long run. In the following post, we will help you to select the best car radiator funnels.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Lisle Car Radiator Funnel READ REVIEW

Best For Motor Oil: Buy: Epauto Car Radiator Funnel READ REVIEW

Best With Lid: Buy: Oemtools Car Radiator Funnel READ REVIEW

Best For Spices: Buy: Karzone Car Radiator Funnel READ REVIEW

Best For The Money: Buy: Thorstone Car Radiator Funnel READ REVIEW

Best For Land Rover: Buy: Leimo Kparts Car Radiator Funnel READ REVIEW

Best With Measurement: Buy: Abn Car Radiator Funnel READ REVIEW

Best For Honda: Buy: Kauplus Car Radiator Funnel READ REVIEW

Best For Brand Name: Buy: Hopkins Car Radiator Funnel READ REVIEW

Best For Vehicles With Internal Baffles: Buy: Dealpeak Car Radiator Funnel READ REVIEW

Best Overall: Lisle Car Radiator Funnel

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The Lisle car radiator funnel is the epitome of what a great funnel should be. The lisle car radiator is included for an even better price, It is easy to install and has a simple design. Eliminates squeaky belts caused by coolant overflow. The spill - free funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance.

Finally, the Lisle Car Radiator Funnel allows access to caps located under shrouds or in fender wells.

Almost all customers opine that the funnel will get the job done. Also, a few strongly agree that the funnel fits well on Subaru legacy 2010. Further, they say that the funnel is great to add antifreeze with no mess.

• This makes filling and burping cooling systems so much cleaner and less problematic.
• This is a must have for subaru owners that work on their own cars.
• This is a great tool for doing radiator flushes.
• This is perfect for getting air out of the system without making a mess.

Best For Motor Oil: Epauto Car Radiator Funnel

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The Epauto Car Radiator Funnel should be able to handle its purpose and duties with ease. The epauto car radiator funnel worked flawlessly, is good for good quality and it does the job. Fill funnel slowly and carefully with coolant about 1/3 full. In addition, the funnel works well, is easy to store and it works as described.

The funnel can be bought for good value and it is blue. Above all, the epauto car radiator funnel saves time, works wonders and it is very useful.

Almost all customers opine that the funnel can be used on a 2009 hyundai santa fe. Further, they strongly agree that the funnel is made of steel and painted to match the plastic funnel fittings for the different radiator cap sizes. And, a few say that the clear measured funnel works great for vehicle specific coolant amount and being able to see bubbles during bleeding. To sum up, most customers found the funnel suits best, and no one questions it.

• This has a bleeder screw next to the engine block.
• This is great for antifreeze fill ups.
• This fits into the funnel and seals within it with the funnel cover.
• This is easy to figure out how to use and it works.

Best With Lid: Oemtools Car Radiator Funnel

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Oemtools offers a variety of funnels for personal choice and yet maintains quality in all the variants. The Oemtools Car Radiator Funnel is straightforward to use, it does the job and has an excellent design. A funnel kit is more complete than others. The long burp funnel prevents spills and trapped air during refills after a coolant flush.

The funnel can be of good quality, is made with fast shipping and it works as described. In addition, it is good for fast delivery and it is black. Above all, the oemtools car radiator funnel comes with an exceptional number of included adapters, Oem tools delivers a spill free funnel kit that works better than just any old radiator fill funnel or coolant filling kit with a coolant funnel adapter.

Most customers agree that the funnel is great for all American and Asian vehicles. In addition, a few say that the funnel perfectly fits corolla 2010 and 2016. Also, a few also found that the adapters fit right, but it 's a great tool overall, 98 % of the time it paid for itself.

• This is designed to fit almost any passenger car in the world.
• This funnel is a perfect example of human ingenuity.
• This can be used on 2013 accord 4cyl today Jan 31st 2022.
• This comes with European adaptors.

Best For Spices: Karzone Car Radiator Funnel

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The Karzone Car Radiator Funnel should be able to handle its purpose and duties with ease. The karzone car radiator funnel is good for finely ground solids and it worked perfectly. Easy to use, clean and transport, these accessories are a must in your workshop. These automotive funnels are available in 3 different sizes and will work with almost any water bottle, beaker, vial, narrow-necked flask, condiment or spice container, spray bottle, liquor bottle, jar, and cruet.

Above all, the karzone car radiator funnel can be used in kitchens and restaurants to pour all kinds of liquids and powders, such as olive oil, wine, juices and sauces, but also flour, sugar, herbs and more.

Almost all buyers agree that the funnel is good for spices and liquids. Further, they say that the funnel is used to have liquids going everywhere. In short, the tone of buyers is very positive and we believe that the funnel suits the purpose.

• This is good for fast delivery and it is sturdy.
• Good brand reputation.

Best For The Money: Thorstone Car Radiator Funnel

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If you often find yourself confused about convenient and suitable funnel, Thorstone Car Radiator Funnel should be your first option for buying. The thorstone car radiator funnel is perfect for high quality, It is straightforward to use and has a good design. The fluid stopper will help you economically recycle unused coolant in the funnel after finish, which could help you save money. The 16pcs radiator funnel kit includes 4 filler caps, 5 adapters, two 45.

The funnel works in hard-to-reach areas and can be combined to use on radiator caps that are placed at any angle. Lastly, the thorstone car radiatorfunnel is great for new water pump, It works great, It is perfect for water pump and has a great design.

Almost all customers agree that the funnel comes with a fair number of different fittings and adapters to work with most vehicles. And, a few also found that the funnel has multiple adaptors for all makes of vehicles. In addition, they strongly agree that the funnel is semitransparent, you can see the liquid & air bubbles through it，avoid the high temperature bubbles hurt you.

• This makes the job so easy and quick.
• This saves time, works perfectly and it is great for money.
• This works well. It is made for light trucks and has a simple design.
• This will work with the expansion tank in.

Best For Land Rover: Leimo Kparts Car Radiator Funnel

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The Leimo Kparts Car Radiator Funnel is capable of outshining several other funnels featured in this list in overall features in its price range. The leimo kparts carradiator funnel is ideal for an engine flush, a coolant pressure tester kit, even for a radiator flush. Make sure this fits by entering your model number. 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. And, it is suitable for land rover,ss is great for high quality and it is used for water pump. Lastly, the leimo kparts car radiator funnel works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle.

Almost all customers agree that the funnel is fixed by wrapping gorilla tape around it before slipping it into the adaptor. Further, a few also found that the funnel is designed to handle temperature swings in any part of the world, whether sub-saharan Africa or the antarctic. Overall, many buyers have used the leimo kparts car radiator funnel for more than a few months without any complaints, and it shows no sign of giving up.

• A funnel kit is more complete than others.
• This is inexpensive and it is great for adding coolant.
• This is great for filling coolant on any vehicle.
• This is made of a very durable plastic.

Best With Measurement: Abn Car Radiator Funnel

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Abn makes beautiful and great funnels with classic and smartly chosen materials. The Abn Car Radiator Funnel works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle. Connects to radiator and seals for hands-free work so you can fill fluid level higher than the radiator (allows for coolant expansion) to remove trapped air pockets or head gasket combustion leak bubbles that can otherwise cause cooling system errors and heater issues. 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.

Most importantly, the abn car radiator funnel is constructed from opaque yellow hard-plastic components.

Most buyers opine that the funnel is great in removing the trapped air bubbles in the system. Also, a few say that the funnel is perfect on BMW e46. Moreover, they say that the funnel is perfect for the 2007 Sienna. In conclusion, the tone of buyers is very positive and we believe that the funnel suits the purpose.

• This has performed tests, built to last and it is made for good value.
• Good investment for the long term.

Best For Honda: Kauplus Car Radiator Funnel

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If you are currently in the market searching for a suitable funnel for your daily needs, Kauplus Car Radiator Funnel is the natural choice. The kauplus car radiator funnel is the best choice for filling automotive cooling systems. Make sure this fits by entering your model number. The spill proof coolant filling funnel incorporates a fluid stopper with a tube for trapped air.

Finally, the kauplus carradiator funnel comes with interchangeable caps, is fit on most domestic and it is made for light trucks.

Almost all buyers quickly discovered that the funnel is a great way to add coolant. And, they strongly agree that the funnel comes with any instructions (4 stars) but there are plenty of youtube videos for similar products. Also, they also found that the kit is a universal type and you can try it. In conclusion, many buyers have used the kauplus car radiatorfunnel for more than a few months without any problems, and it shows no sign of giving up.

• The funnel helped to burp the system and finish the job easily.
• New and hot releases.

Best For Brand Name: Hopkins Car Radiator Funnel

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The Hopkins Car Radiator Funnel is capable of outshining several other funnels featured in this list in overall features in its price range. The hopkins car radiator funnel fits right for the right size and it is very useful. Make sure this fits by entering your model number. And, the funnel works well and it is made for very good value.

Above all, the Hopkins car radiator funnel fits domestic & imported cars. Locking ribs hold the funnel in place with a wide opening and splash guard wire ring for shelf display included.

"Never hurts to have a funnel in your car kit. " - says, one customer. In conclusion, the tone of buyers is very positive and we believe that the funnel suits the purpose.

• It is strong and it makes for a great buy.
• This is made for good value and it is very good.
• Height: 4 in. Capacity: 8 oz.

Best For Vehicles With Internal Baffles: Dealpeak Car Radiator Funnel

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The Dealpeak Car Radiator Funnel should be able to handle its purpose and duties with ease. The dealpeak car radiator funnel is great for vehicles with internal baffles. Please review the specifications prior to placing your order. Moreover, the funnel allows for fast oil filling without spillage or waste. Above all, the dealpeak car radiator funnel is suitable for the filling of oil for many types of vehicles.

• Color-coded adapters fit oil filler holes on many European, Asian, and US vehicles.
• Manufacturer says: Our company 's products all undergo a strict quality test.
• Plus offset extension tube with swivel feature for hard to reach places.