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Mountain Warehouse - UK£14.07Visit shop Spark Electrode for N90 N97 N109 & N112 Fridges -
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eBay£17.50Visit shop SPARE REPLACEMENT N90 N97 N109 N112 THETFORD FRIDGE SPARK ELECTRODE 626988
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The Thetford Fridge Spark Electrode is an essential maintenance component designed for caravan and motorhome owners whose fridge ignition system has failed or become unreliable. It provides the critical spark needed to ignite the cooling system, ensuring your food remains at safe temperatures during your travels. While it is a precise and high-quality replacement part, users must verify their specific fridge model number before purchase to ensure compatibility, as it is limited to select Thetford models.
| Model Part Number | M63768800001 |
|---|---|
| Brand | Thetford |
This part is designed specifically for Thetford N90, N97, N109, and N112 model fridges.
Typically, you only need a screwdriver to remove the burner cover and the fixing screw for the electrode.
Yes, this is an official Thetford replacement part with the MPN M63768800001.
There is no set interval; it should be replaced only if the fridge fails to ignite on gas or the electrode tip appears corroded or broken.
This usually indicates an issue with the thermocouple rather than the spark electrode. The thermocouple detects the flame and keeps the gas valve open.
Yes, if you have basic DIY skills. However, if you are not comfortable working with gas appliances, contact a qualified caravan technician.
Check that the electrode wire is firmly connected and ensure the electrode tip is positioned correctly to create an arc to the burner.
Verify the ignition battery or high-tension lead is providing power to the electrode.
Installation of the M63768800001 electrode is straightforward but requires access to the rear burner assembly of your fridge. Always ensure the fridge is disconnected from mains power and the gas supply is turned off at the cylinder before starting repairs. To install: remove the protective burner cover, disconnect the old electrode lead, unscrew the fixing screw, and replace it with the new unit. Ensure the gap between the electrode tip and the burner is set according to your specific fridge manual to ensure a strong spark. To prolong the life of the electrode, keep the burner area free of dust, spiders, and debris which can cause carbon buildup and prevent the spark from grounding correctly.
