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Parts for your 2018 Honda Cr-v-Radiator

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Nulon Engine Oil Stop Leak 300ml - ESL
30%OFF

Nulon Engine Oil Stop Leak 300ml - ESL

$27.30
$39
Fitment Notes:
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Nulon Radiator Stop Leak 300mL - R50
30%OFF

Nulon Radiator Stop Leak 300mL - R50

$14.70
$21
Fitment Notes:
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Explore 4WD & Adventure

Nulon Diesel Injector Cleaner 300mL - DIC
30%OFF

Nulon Diesel Injector Cleaner 300mL - DIC

$23.80
$34
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Nulon Octane Boost & Clean 300ml - OBC
30%OFF

Nulon Octane Boost & Clean 300ml - OBC

$28.70
$41
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Penrite Radiator Flush Additive 375mL - ADRF375

Penrite Radiator Flush Additive 375mL - ADRF375

$27
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Penrite Shift Eze 125ml - SHIFTEZE000125

Penrite Shift Eze 125ml - SHIFTEZE000125

$29
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Repco Cooling System Flush 300ml

Repco Cooling System Flush 300ml

$16
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K-SEAL Ultimate Head Gasket Repair - K3501

K-SEAL Ultimate Head Gasket Repair - K3501

$102
Fitment Notes:
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Lucas Heavy Duty Oil Stabilizer 946ml - 10001

Lucas Heavy Duty Oil Stabilizer 946ml - 10001

$40
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Penrite Radiator Stop Leak 375mL - ADRSL375

Penrite Radiator Stop Leak 375mL - ADRSL375

$30
Fitment Notes:
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Repco Radiator Fin Straightener & Cleaner - RST18

Repco Radiator Fin Straightener & Cleaner - RST18

$20
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Penrite Lifter and Tappet Fix 375ml - ADLTF375

Penrite Lifter and Tappet Fix 375ml - ADLTF375

$31
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Rislone Rear Main Seal Repair 500ml - 44240

Rislone Rear Main Seal Repair 500ml - 44240

$38
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Nulon Gearbox Treatment 125ml - G70
Clearance

Nulon Gearbox Treatment 125ml - G70

$6
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Rislone Radiator Stop Leak 325mL - 41196

Rislone Radiator Stop Leak 325mL - 41196

$20
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One Shot Radiator Stop Leak - 20050

One Shot Radiator Stop Leak - 20050

$9
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Nulon Radiator Flush & Clean 300mL - R40
Clearance

Nulon Radiator Flush & Clean 300mL - R40

$18
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GV Demineralised Water 2L - DEMIN-02L

GV Demineralised Water 2L - DEMIN-02L

$6
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Rislone Aluminium Radiator Stop Leak 479g - 41186

Rislone Aluminium Radiator Stop Leak 479g - 41186

$32
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Sealwell Coolant System Conditioner 2 Pack - T51012

Sealwell Coolant System Conditioner 2 Pack - T51012

$27
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GV Demineralised Water 5L - DEMIN-05L

GV Demineralised Water 5L - DEMIN-05L

$12
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Penrite Engine Boost+ 500ml - PSPEB0005
Clearance

Penrite Engine Boost+ 500ml - PSPEB0005

$10
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Rislone Head Gasket Fix 680g - 41111

Rislone Head Gasket Fix 680g - 41111

$101
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Holts Wondarweld Cooling System Repair 250ml - HREP0062A

Holts Wondarweld Cooling System Repair 250ml - HREP0062A

$23
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Rain-X Anti Fog 103ml - 64 BCAF21112

Rain-X Anti Fog 103ml - 64 BCAF21112

$20
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Flashlube Diesel Conditioner 50ml - FD50MX20B

Flashlube Diesel Conditioner 50ml - FD50MX20B

$7
Fitment Notes:
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Lubegard Shudder Fix 60ML - 19610

Lubegard Shudder Fix 60ML - 19610

$30
Fitment Notes:
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Proma MBL8 Oil Concentrate 250ml - 50083

Proma MBL8 Oil Concentrate 250ml - 50083

$80
Fitment Notes:
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Showing 1 - 39 of 100 products

The Radiator in the 2018 Honda CR-V: What It Does and Why It Matters

The 2018 Honda CR-V definitely comes equipped with a radiator. This essential component plays a crucial role in keeping the vehicle's engine running smoothly and efficiently. To anyone who owns or is thinking about owning a 2018 CR-V, understanding the purpose of the radiator and its maintenance is a smart move.

The radiator in the 2018 Honda CR-V is part of the vehicle's cooling system. Its primary job is to keep the engine from overheating. When the engine is running, it generates a lot of heat. The radiator helps manage this excess heat by transferring it away from the engine and into the atmosphere.

How does it do this? Well, the radiator is filled with a special coolant, often called antifreeze. This coolant circulates through the engine, soaking up heat along the way, then flows back into the radiator. Inside the radiator, the heat gets released into the air as the coolant passes through a thin series of metal fins. This constant cycle helps the engine stay at the right operating temperature.

Without the radiator, the engine in the 2018 CR-V would overheat quickly. Overheating can lead to serious engine damage, costly repairs, and even a complete breakdown. So the radiator isn't just a random part stuck under the bonnet, it's an absolute must-have for keeping the machine running strong, especially in Australian conditions that can be quite hot and harsh on vehicles.

Maintaining the radiator in a 2018 Honda CR-V is pretty straightforward but very important. Over time, the radiator can get clogged with debris, rust, or hardened coolant residues. This buildup reduces its efficiency in cooling the engine and can eventually lead to overheating. If someone skips radiator maintenance for too long, problems pile up fast and may result in much bigger repair bills down the track.

When servicing a 2018 Honda CR-V, checking the radiator should always be on the list. This involves inspecting the radiator and associated hoses for any signs of leaks, cracks or wear. The coolant level should also be checked and topped up if necessary. Using the recommended Honda coolant is vital since it is formulated for this specific engine and cooling system, ensuring optimal performance and corrosion protection.

Flushing the radiator at manufacturer-recommended intervals is also encouraged. Flushing means draining all the old coolant, cleaning the radiator internally and then refilling it with fresh coolant. This process helps remove contaminants that can clog up the system and allows the cooling system to work at its best. Generally, flushing every 2 to 4 years, depending on driving conditions and usage, is a good rule of thumb for the 2018 CR-V.

If the radiator itself is damaged - whether due to an accident, corrosion or simply wear and tear - it will need replacement. Signs that the radiator might need replacing include persistent engine overheating, visible coolant leaks under the vehicle, or strange smells while driving. Choosing a high-quality replacement radiator that matches OEM specifications will help keep the cooling system efficient and the CR-V running cool as intended.

Keeping the radiator in great shape benefits the whole vehicle. Not only does it protect the engine from overheating, but it also aids in maintaining fuel efficiency and preventing breakdowns. Cool engines burn fuel more efficiently and last longer, meaning less money spent on repairs and more peace of mind on the road.

In everyday Australian driving - whether commuting through city traffic, hitting the open highway or exploring the great outdoors - a well-maintained radiator supports the 2018 Honda CR-V's overall reliability and performance. It is one of those components that operates quietly in the background but is absolutely critical to the vehicle's health.

So, if anyone owns a 2018 Honda CR-V or is looking to buy one, taking care of the radiator should be part of their regular vehicle upkeep. Simple steps like periodic inspections, coolant top-ups, and flushing can make a big difference in performance and durability. After all, the radiator is the unsung hero in keeping the CR-V's engine cool, comfortable and ready for whatever adventure comes next.