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Secondary Water Pump for Mercedes-Benz GL

  1. Part No :GRFAWP021
    Was £100.38 Now £80.30
    Secondary Water Pump
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    Brand graf
    Operating Mode Electric
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    • Silver
      Original Equipment quality product in a GSF Own Brand
    • Silver
      Original Equipment quality product in a GSF Own Brand
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Understanding the Secondary Water Pump in Your Mercedes-Benz GL

The cooling system of your Mercedes-Benz GL plays a pivotal role in maintaining the optimal operating temperature of the engine. A key component within this system is the secondary water pump, which is designed to assist the primary water pump in circulating coolant throughout the engine and radiator. This supplementary pump ensures that heat is effectively dissipated, preventing overheating and potential engine damage.

Signs of a Failing Secondary Water Pump

It is important to recognize the signs of a failing secondary water pump in your Mercedes-Benz GL. Symptoms may include overheating, coolant leaks, or unusual noises coming from the pump area. If you notice any of these signs, it is crucial to address the issue promptly to maintain the integrity of your vehicle's cooling heating system and prevent further damage.

Choosing the Right Replacement

When it comes time to replace the secondary water pump in your Mercedes-Benz GL, selecting a high-quality part that meets the manufacturer's specifications is essential. A properly functioning secondary water pump will ensure that your cooling system operates efficiently, keeping your engine at the correct temperature and prolonging its lifespan.

Professional Installation and Maintenance

For the longevity and performance of your Mercedes-Benz GL, professional installation and regular maintenance of the cooling system components, including the secondary water pump, are recommended. Regular checks by a qualified mechanic can help detect any potential issues early on, avoiding costly repairs and ensuring your vehicle remains in top condition.

Find the Right Parts for Your Mercedes-Benz GL

Whether you're in need of a replacement secondary water pump or other cooling system components for your Mercedes-Benz GL, it's important to choose parts that ensure compatibility and reliability. For a comprehensive selection of parts specifically designed for your vehicle, visit our main parts page for Mercedes-Benz GL models at GL Mercedes-Benz car parts.

Secondary Water Pumps

Here at GSF Car Parts, we have a range of secondary water pumps that are key in some cooling systems. We have a handy product finder tool to help you find the correct one for your car. Simply enter your registration plate or make and model into the designated box. We'll show you what secondary water pumps are best for your vehicle.

What does a Secondary Water Pump do?

A secondary water pump (or auxiliary water pump) is not connected to the cooling system and is primarily used to circulate warm coolant to the heater exchanger. It's for driver and passenger comfort, allowing sufficient heating at low RPM and speeds. It can also keep the cabin warm for a short amount of time, even after you've turned off the ignition.

A failed secondary water pump isn't a critical component and won't damage your engine if faulty. You'll notice the heating level drop, and it won't keep heating the cabin if the engine is turned off.

What Other Car Parts do we Stock?

Keeping your cooling and heating system in check is vital for keeping your car warm and your engine temperature running smoothly. We hold stock of cooling system spares for every eventuality, including full radiators, thermostats, water pumps, radiator fans, antifreeze, radiator mountings, and much more!

Those of you who love to work on your car at home can learn how to spot a radiator leak and perform a coolant flush with our handy knowledge hub guides. Check how your thermostat works and how to change it. And if you're new to car maintenance but want to learn, you can start by finding out what antifreeze is here.

We stock a full range of car parts and spares for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Secondary Water Pumps at GSF Car Parts Online and In-Store

All our secondary water pumps are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your secondary water pump in just an hour.

So, buy secondary water pumps from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.