Top 10 Coolant Flush Tool – Car Washing Nozzles & Hose Attachments

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1. Lisle

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Lisle 60900 Heater Core Backflush Tool

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Lisle #ad - The spray gun attaches to a standard garden hose. The tip fits 1/2", 5/8" and 3/4" hose fittings. Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun. The insulated handle protects your hand when using hot water to flush the cooling system.
BrandLisle #ad
ManufacturerLisle #ad
Height1.6 Inches
Length7 Inches
Weight0.87 Pounds
Width13.3 Inches
Part Number60900
Model60900

2. OTC

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OTC 6043 Blast-Vac Multipurpose Cleaning Gun

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OTC #ad - Perfectly suited for quick and efficient cooling system flushing. The tool can also be used to vacuum by turning the venturi inside the gun in the opposite direction. Simply attach it to a radiator or heater hoses and you’re in business. Also usable in washing engines and even shop floors. Just two simple connections - one to shop air, the other to a standard water spigot - creates a unique air/water vortex blast for powerful cleaning capabilities.
BrandOTC #ad
ManufacturerOTC #ad
Height2.88 Inches
Length9 Inches
Weight0.9 Pounds
Width8.38 Inches
Part Number6043
Model6043
WarrantyLimited lifetime warranty

3. OEMTOOLS

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Translucent, 15 Piece Set, OEMTOOLS 87009 No-Spill Coolant Funnel Kit, Cooling System Funnel Allows Access To Hard-To-Reach Radiators, Near Universal Fitment

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OEMTOOLS #ad - Adapters included: with the 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.

Spill free funnel: our coolant filler kit funnels automotive fluids, such as radiator coolant and oil, cleanly into any vehicle; the long burp funnel prevents spills and trapped air during refills after a coolant flush. Ultimate multi-vehicle funnel kit: 4 cap adapters, 5 filler neck adapters, 3 extensions, a stopper, and a high quality transparent coolant funnel form a funnel kit more complete than others. Protect your vehicle: funnel automotive fluids, or combine with antifreeze tester kit to ensure your system stays clean and functional; Spill proof funnel kit includes a fluid stopper, which means no spills or air bubbles.

Near universal fitment: this spillfree funnel is ideal for an engine flush, a coolant pressure tester kit, even for a radiator flush; Coolant refill kit features near-universal fitment for American and foreign vehicles.
BrandOEMTOOLS #ad
ManufacturerOEMTOOLS #ad
Height6.8 Inches
Length9.5 Inches
Weight1.7 Pounds
Width7.7 Inches
Part Number87009
Model87009

4. LEIMO KPARTS

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LEIMO KPARTS   Spill Proof Coolant Filling Funnel Kit,Coolant Funnel Kit Radiator Spill Free Funnel Auto Coolant Flush Kit No Spill Funnel Radiator Funnel Fill Kit

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LEIMO KPARTS #ad - Our spill proof radiator coolant filling funnel kit, allows you to easily refill automotive cooling systems without having to worry about spilling, which could lead to squeaky belts and trapped air pockets that can impact performance. The spill-free funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance.

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; Included fluid stopper means no spills or air bubbles. Ultimate multi-vehicle funnel kit: 4 cap adapters, 3 extensions, a stopper, 5 filler neck adapters, and a high quality transparent coolant funnel form a funnel kit more complete than others. This spill free funnel kit that works better than just any old radiator fill funnel or coolant filling kit with a coolant funnel adapter.

Near universal fitment: this spillfree funnel is ideal for an engine flush, a coolant pressure tester kit, even for a radiator flush; Coolant refill kit features near-universal fitment for American and foreign vehicles. Antifreeze funnel kit works on any vehicle filled through the radiator not the expansion tank; The included straight extension and 45-degree elbows allow access to caps located under shrouds or in fender wells; Works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle.
BrandLEIMO KPARTS #ad
ManufacturerLEIMO #ad
Part NumberACFFK3204

5. Thexton

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Thexton Heater CORE Back Flush THX-815

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Thexton #ad - Textron heater core Back Flush w/ Air Assist. Country of Origin: United States. Package dimensions: 5. 8 l x 22. 3 h x 11. 2 w centimeters. Included components: 1/4" coupling size with 1/8" NPT.
BrandThexton #ad
ManufacturerThexton #ad
Part Number815
ModelTHE815
Warranty1 year

6. ABN

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Spill Proof Coolant Flush Set Radiator Bleeding for Refilling Coolant No Spill Bleeder, ABN AC Radiator Funnel Fill Kit

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ABN #ad - No more leaks: spill free funnel allows you to replace and bleed the coolant system without stressing about spilling the coolant liquid on your engine or garage floor; Smooth plastic construction and funnel stopper prevent liquids from making a mess in your workspace. System bleeding made easy: the abn coolant funnel kit for Bleeding Coolant Systems ensures that releasing air pockets from the system and refilling it with coolant is efficient and stress-free; Kit compatible with most domestic and imported vehicle models.

Safety first: ensure that the system is shut off completely cooled down and coolant hoses are free of pressure before performing maintenance; Coolant liquid in the vehicle’s system will get scalding hot while engine is in operation; The pressure in the system will make the coolant spray out if not cooled. Fit for your tool kit: coolant flush kit includes 1 transparent funnel with plug, 1 attachment tool, 3 caps with threaded adapters, 2 tubes, 2 45-degree angle elbow extenders, 1 5-inch 12.7

7cm straight extender, 3 rubber rings, 1 funnel cap;  Large funnel of coolant bleeder kit can store all pieces. Easy to use: use one of the provided adapters and attach to the mouth of the system; Push down on adapter, release pressure, twist until it clicks; Attach extenders as needed; Attach funnel with plug up; Pour in coolant fluid until level stops dropping; Start car, turn fans to low and heat up; Watch until air bubbles no longer come to surface.
BrandABN #ad
ManufacturerABN #ad
Height8 Inches
Length7 Inches
Weight1.1 Pounds
Width9 Inches
Part Number801243

7. Prestone

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Prestone AF-KIT Flush 'N Fill Kit

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Prestone #ad - Prevents potential overheating and engine damage. Removes rust and dirty coolant that that can lead to a clogged radiator. Allows you to flush the complete cooling system, not just the radiator, in one easy process. Professionally back-flushes cooling systems of most cars and light trucks. Easily installs antifreeze/coolant in minutes.
BrandPrestone #ad
ManufacturerPrestone #ad
Height2 Inches
Length9 Inches
Weight0.25 Pounds
Width9 Inches
Part NumberAF-KIT
ModelAF-KIT
WarrantyLIMITED WARRANTY

8. Thexton

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Thexton 356 Cooling System Backflush Tool

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Thexton #ad - Package height : 202 cm. Product type : AUTO PART. Package length : 2. 7 cm. Package width : 11. 7 cm.
BrandThexton #ad
ManufacturerThexton #ad
Height1 Inches
Length8 Inches
Weight0.25 Pounds
Width4.5 Inches
Part Number356
Model356

9. Sealey

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Sealey VS0044 Coolant System Flush Gun

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Sealey #ad - Powered by workshop air, which creates a vacuum to draw water from a container. Enables thorough flushing of debris and contaminants from cooling system during repair and maintenance. Can also be used with mains pressure tap water.
BrandSealey #ad
ManufacturerSealey #ad
Height15.75 Inches
Length2.17 Inches
Weight0.53 Pounds
Width7.09 Inches
Part NumberVS0044
ModelVS0044

10. SEDY

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General-Purpose, SEDY 15-Pieces No Spill Coolant Filling Funnel Kit

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SEDY #ad - Ideal for an engine flush, a coolant pressure tester kit, even for a radiator flush; This coolant filling set works with radiators and surge tanks on most domestic and imported vehicles. It even includes two threaded cap adapters with gaskets specifically for GM and Ford vehicles. Choose it and you can always trust it.

5" straight extension and 2-1/4" 45° elbows allow for multiple configurations designed to accommodate most vehicles on the market. The spill-free funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance. If you have any question or advice, please write to us through Amazon. 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; Included fluid stopper means no spills or air bubbles.

Our coolant filling kit allows you to easily refill automotive cooling systems without having to worry about spilling, which could lead to squeaky belts and trapped air pockets that can impact performance. Better than best - whether you buy it for your own use or as a gift, this set of products will solve at least one of your worries, because we never carelessly make tools. We will solve your problems in time. The stopper helps prevent an excessive pressure build-up during filling, while the extension and elbows allow you to work in hard to reach places.
BrandSEDY #ad
ManufacturerSEDY #ad
Part NumberSDY-97764