Top 7 Cooling System Flush Kit – Oil Funnels

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1. EPAUTO

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EPAuto Spill Proof Radiator Coolant Filling Funnel Kit

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EPAUTO #ad - Cooling system fill kit prevents spills and trapped air. Trapped air pockets may cause erratic cooling system and heater performance. Allows color matching of caps for dedicated adapters. Uspto patent no: us20180155175. 5” extension bar and 45° Elbow allow access to caps under shrouds or at an angle.
BrandEPAUTO #ad
ManufacturerEPAuto #ad
Part NumberAQ-001-1
ModelAQ-001-1

2. Thermocure

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32 oz Bottle, Thermocure Coolant System Rust Remover, Safely Removes the Rust from Cars Cooling System

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Thermocure #ad - Non-toxic biodegradable non-corrosive safe on skin and eyes No fumes or bad odors Contains no acids, solvents, rubber, bases, or VOCs Safe on other metals, wood, plastic, and glass.

Thermocure uses the latest technology in rust and corrosion removal to totally revitalize automotive cooling systems. Thermocure removes rust scale and deposits from radiator, water pumps, water jackets, and engine blocks and heads. Therocure by evapo-rust, cures engine overheating by removing the rust from your cooling system! Thermocure restores the engine ability to transfer heat to the coolant allowing engines to run cooler and last longer.
BrandThermocure #ad
ManufacturerThermocure #ad
Height3.07 Inches
Length0.98 Inches
Weight2 Pounds
Width2.24 Inches
Part NumberTC001
ModelTC001
Warrantynone

3. WINMAX TOOLS AUTOMOTIVE

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Engine Cooling System Vacuum Purge & Refill Kit Set Universal Pro Tools

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WINMAX TOOLS AUTOMOTIVE #ad - And you will receive it in one week. Easy to connect with air pump and creates a vacuum. Reduces the refill time of cooling system and prevents the air flow into the system. Attaching the filler hose. No more bleeding and save the time of clean up. Opening the valve and letting the pre-mixed coolant flow into the system. The items you ordered will be shipped out in 1-2 business day from NY,USA.
BrandWINMAX TOOLS AUTOMOTIVE #ad
ManufacturerWINMAX TOOLS AUTOMOTIVE #ad
Height8.66 Inches
Length2.17 Inches
Width10.63 Inches
Part NumberWT04A4010

4. Prestone

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Prestone AF-KIT Flush 'N Fill Kit

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

5. 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. 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. Simply attach it to a radiator or heater hoses and you’re in business. Also usable in washing engines and even shop floors. The tool can also be used to vacuum by turning the venturi inside the gun in the opposite direction.
BrandOTC #ad
ManufacturerOTC #ad
Height2.88 Inches
Length9 Inches
Weight1.71 Pounds
Width8.38 Inches
Part Number6043
Model6043
WarrantyLimited lifetime warranty

6. Thexton

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Thexton 356 Cooling System Backflush Tool

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Thexton #ad - Provides the technician with an easy way to flush the heater core. Made of non-corrosive aluminum. Connects by using a normal garden hose.
BrandThexton #ad
ManufacturerThexton #ad
Height1 Inches
Length8 Inches
Weight0.25 Pounds
Width4.5 Inches
Part Number356
Model356

7. 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 insulated handle protects your hand when using hot water to flush the cooling system. Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun. The tip fits 1/2", 5/8" and 3/4" hose fittings.
BrandLisle #ad
ManufacturerLisle #ad
Height1 Inches
Length13 Inches
Weight0.37 Pounds
Width7 Inches
Part Number60900
Model60900