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The radiator support assembly&nbsp;is also often referred to as the radiator support panel or radiator core support. The primary purpose of the radiator support assembly is to provide a structural framework for mounting the radiator, cooling fans, and associated components. It helps maintain the proper position and alignment of the radiator, ensuring efficient cooling of the engine. It also serves as a protective barrier for the radiator and other front-end components, helping shield these critical parts from damage in the event of a front-end collision or an impact with road debris.
<h2>Radiator support assembly replacement</h2>
Replacing a radiator support assembly is a significant repair job that often requires expertise due to the complexity and importance of this component in the vehicle's structural and cooling systems. The general steps can include:
<ol>
<li>Safety precautions: Ensure safety gear, disconnect the battery, and work on a level surface.</li>
<li>Front-end disassembly: Remove the bumper, headlights, grille, and fenders.</li>
<li>Drain the cooling system (if necessary): Drain coolant for radiator removal.</li>
<li>Support the vehicle: Lift and secure the vehicle with jack stands.</li>
<li>Unbolt the old assembly: Remove the fasteners securing the old radiator support.</li>
<li>Disconnect hoses and wiring: Carefully detach hoses and wiring.</li>
<li>Remove the old assembly: Extract the old assembly, and inspect for damage.</li>
<li>Install the new assembly: Secure the new support assembly.</li>
<li>Reconnect components: Reattach hoses, wiring, and connections.</li>
<li>Reassemble the front end: Install fenders, grille, headlights, and bumper.</li>
<li>Refill and bleed the cooling system (if necessary): Refill coolant and bleed air.</li>
<li>Test and alignment: Inspect alignment and security of components.</li>
<li>Final checks: Reconnect the battery, test for leaks, and take a test drive to ensure proper functioning.</li>
</ol>
This is a general outline&nbsp;and the specific steps and procedures can vary depending on the make and model of the vehicle.&nbsp;It's often best left to professionals who have the necessary tools and expertise to ensure a safe and effective replacement.

Radiator Support Assembly

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Air Filter Box

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Air Flow Sensor

Air Intake Duct

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Air Intake Hose

Air Intake Manifold Actuator Control Solenoid

Air Intake Manifold Flap Adjuster

Air Intake Manifold Runner Control Sensor

Electric Vacuum Pump

Engine Air Duct Assembly

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Engine Air Filter

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Intake Manifold

Intake Manifold Flap Actuator

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Intercooler

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Oxygen Sensor

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Pressure Sensor

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Throttle Body

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Throttle Position Sensor

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Turbocharger

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Turbocharger Oil Line

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Vacuum Pump

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Air Filters & Intake Systems

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Camshaft Adjuster

Camshaft Adjuster Cover

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Camshaft Timing Gear

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Camshafts

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Engine Valve Cover

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Harmonic Balancer

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Timing Belt Kit

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Timing Chain Kit

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Timing Cover

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Timing-Control Valve Solenoid

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Valve Lifters Tappet

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Cams, Timing & Valvetrain

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Belt Tensioner

Coolant Level Sensor

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Crankcase Breather Hose

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Crankcase Breather Valve

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Crankshaft Position Sensor

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Engine Oil Dipstick Tube

Engine Oil Filter

Engine Oil Pan Gasket

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Flywheel

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Oil Cooler

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Oil Cooler Line

Oil Filler Cap

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Oil Filter

Oil Filter Base

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Oil Filter Housing

Oil Filter Housing Cover

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Oil Level Sensor

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Oil Pan

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Oil Pump

Oil Pump Drive Gear Shaft

Oil Pump Pickup Tube

Cranks, Pistons, Oil & Components

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Camshaft Position Sensor

Camshaft Position Sensor & Magnet Kit

Connector Plug

Distributor Cap

Engine Valve Covers & Ignition Coils Kits

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Glow Plug Relay Module

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Ignition Coil

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Ignition Coils & Spark Plugs Kits

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Ignition Distributor

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Ignition Starter Switch

Ignition Switch Actuator

Knock Detonation Sensor

Relay

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Spark Plug

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Spark Plug Wire

Electronic Control Modules, Ignition & Distributors

Engine Wiring Harness

Intake Manifold Repair Kit

Engine Components & Accessories

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Auxiliary Water Pump

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Expansion Tank

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Expansion Tank Mounting Plate

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Fuel Cooler

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Radiator

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Radiator Hose

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Temperature Sensor

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Turbo Hose

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Water Coolant Pipe

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Water Outlet

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Engine Cooling

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Engine Mount

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Engine Mounts

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Catalytic Converter

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EGR Valve

Emissions Fluid Pump

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Exhaust Fluid Heater

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Exhaust Gas Temperature Sensor

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Exhaust Manifold

Fuel Tank Breather Valve

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Fuel Vapor Leak Detection Pump

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Nitrogen Oxide Sensor

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Secondary Air Injection Check Valve

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Vapor Canister Vent Solenoid

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Exhaust & Emission Systems

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Fuel Filter

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Fuel Injection Control Module

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Fuel Injection Pressure Regulator

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Fuel Injector

Fuel Injector Kit

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Fuel Injector Module Wiring Harness

Fuel Line Kit

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Fuel Pump

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Fuel Sending Unit

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Fuel Tank Filler Neck Pipe

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Fuel Tank Strap

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High Pressure Fuel Pump

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Idle Air Control Valve

Mechanical Fuel Pump

Oil Pressure Relief Valve

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Fuel Systems & Components

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The engine comprises many essential elements such as the lower cylinder block, upper cylinder head(s), and the cooling & lubricating systems. With A-Premium aftermarket engine components, you can expect that your engine deliver years of reliable performance. We offer a diverse selection of engine components from air filters and ignition coils (kits) to fuel pumps to cater to your needs.

2017 Mazda 3 Radiator Support Assembly

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