Volkswagen Jetta Glow Plug Relay
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand Standard Number of Poles 7 Glow Plug Type after-glow capable Rated Voltage [V] 12 Please select your preferred brand or option-
SilverOriginal Equipment quality product in a GSF Own Brand
SilverOriginal Equipment quality product in a GSF Own Brand -
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In Stock
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand bosch Please select your preferred brand or option-
GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment SupplierHome DeliveryAdd to BasketThis part is in stock for Home Delivery -
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Voltage (V) 12 Brand Hella Number of Poles 9 Glow Plug Type after-glow capable Number of Cylinders 4 Qualified personnel required! Please select your preferred brand or option-
GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment Supplier -
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand bosch Glow Plug Type 2 after-glow capable Please select your preferred brand or option-
GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment Supplier -
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FREE UK Delivery: On orders over £25
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Click & Collect: Branches nationwide
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Low Price Promise
Fitment Info
Brand bosch Please select your preferred brand or option-
GoldOriginal Equipment quality product from an Original Equipment Supplier
GoldOriginal Equipment quality product from an Original Equipment Supplier -
Understanding the Glow Plug Relay in Your Volkswagen Jetta
The glow ignition system is a critical component in diesel engines, and the glow plug relay is a key part of this system, particularly in your Volkswagen Jetta. This relay acts as a switch, controlling the current to the glow plugs and ensuring they heat up properly to aid in starting the engine. A malfunctioning glow plug relay can lead to starting issues, especially in colder weather when the engine requires additional assistance to ignite.
Signs of a Faulty Glow Plug Relay
Common signs that may indicate a failing glow plug relay in your Volkswagen Jetta include difficulty starting the engine, the engine misfiring during startup, or the glow plug indicator light staying on longer than usual. If you experience these symptoms, it may be time to inspect and possibly replace the glow plug relay.
Choosing the Right Glow Plug Relay for Your Jetta
When selecting a new glow plug relay for your Jetta, it's essential to choose a part that is compatible with your vehicle's specific electrical lighting and ignition system. The correct relay will ensure seamless communication with the engine's computer and proper functioning of the glow plugs. Always check for the recommended specifications for your Volkswagen model to ensure optimal performance and longevity.
Installation and Maintenance
Installing a new glow plug relay in your Volkswagen Jetta should be carried out with precision to avoid any damage to the electrical system. If you're not confident in performing this task, it is advisable to seek professional assistance. Regular maintenance checks can help prevent issues with the glow plug relay and other related components, ensuring a reliable start every time you turn the key.
Find the Right Volkswagen Jetta Parts
If you're in need of a new glow plug relay or other components for your Volkswagen Jetta's glow ignition system, look no further. We offer a wide range of car parts that are designed to meet the exact specifications of your vehicle. Whether you're tackling maintenance or repairs, you can find the right parts to keep your Jetta running smoothly.
For all your Volkswagen Jetta car part needs, visit jetta volkswagen car parts and explore our extensive selection. We are committed to providing high-quality parts and exceptional service to ensure your vehicle remains in peak condition.
Glow Plug Relay
Get your diesel engine back up and running with these quality glow plug relays. They’ve been sourced from the best auto suppliers in the industry, so you can count on them to be long-lasting and very reliable - just what you need when carrying out repairs to this critical part of the vehicle.
To find the correct parts for your car, just type your registration number or make and model into the search box provided and then confirm your vehicle. We will then direct you to the suitable glow plug relays for you.
What is a Glow Plug Relay?
Glow plug relays are a part of the ignition system in diesel cars. When you turn the key in the ignition, the glow plug control unit analyses input from the ECU to determine the timings and currents required by the plugs in order to start the car. The glow plug relay then switches the current for the glow plugs on and off accordingly, causing them to heat up rapidly and ignite the fuel in the engine.
As an essential part of the glow plug ignition system, the relays must fully function at all times, especially during cold weather. Here, you’ll find a fantastic selection of replacement relays at competitive prices, so you can get your car working again for less. To find the right type for your car, just enter the registration number in the box above, and confirm the make and model.
Please note that in some diesel vehicles (especially older models), the glow plugs may be spread across two circuits with two glow plug relays, so check how many you need before buying.
What Other Car Parts do we Stock?
You can find more products to help you with these repairs in our glow plug ignition system parts range. You might also want to browse our other ignition parts to find ignition control modules, distributor caps, ignition cable kits, ignition coil leads, and more.
At GSF, we have many other electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!
And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles.
We have a full range of car parts 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 Glow Plug Relays at GSF Car Parts Online and In-Store
All our glow plug relays 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 glow plug relays in just an hour.
So, buy glow plug relays 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.