Thorn
Thorn Spark Electrode 307S514
Spark electrode for Thorn Olympic 20/35 and 38/50 gas appliances, part number 307S514.
At a glance
- Also known as 1690569
£37.18
£30.98 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Thorn spark electrode (part number 307S514) is an ignition component for Thorn Olympic gas appliances. It generates the spark that ignites the burner during start-up. This electrode is a service part for the Olympic 20/35 and 38/50 ranges.
Signs this part needs replacing
- The appliance fails to ignite or sparks weakly.
- No spark is visible at the electrode tip.
- The appliance repeatedly locks out on start-up.
- The electrode tip is worn, cracked or heavily carbonised.
- Ignition is intermittent or unreliable.
Before you order
- Confirm your appliance model matches one of the listed Thorn Olympic variants.
- Check the existing electrode for visible damage or wear.
- Verify the part number 307S514 against your appliance's documentation.
Compliance
| GC number | 393-685 |
|---|---|
| Alternative numbers | 1690569 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| THORN OLYMPIC 20/35B | 41-789-21 | 41-789-21 | — | — |
| THORN OLYMPIC 20/35CF | 41-789-42 | 41-789-42 | — | — |
| THORN OLYMPIC 38/50B | 41-789-20 | 41-789-20 | — | — |
| THORN OLYMPIC 38/50CF | 41-789-43 | 41-789-43 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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