KTM RC 390 Radiator
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 31.10.2026, 07:46
Radiator for your KTM RC 390?
Create a parts request and we will automatically search the web for suitable offers. You'll receive the results by e-mail - free of charge.
In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| shang287 via ebay.de | New | 79.14 € | 2026-10-31 |
| yun20_23 via ebay.de | New | 83.30 € | 2026-10-31 |
| qws2_27 via ebay.de | New | 83.30 € | 2026-10-31 |
| monroe-car-parts via ebay.de | New | 83.30 € | 2026-10-31 |
| newautoparts5 via ebay.de | New | 84.79 € | 2026-10-31 |
| khfh06 via ebay.de | New | 89.25 € | 2026-10-31 |
| tui0_71 via ebay.de | New | 90.43 € | 2026-10-31 |
| eBay | New | 83.30 € | 2026-09-02 |
Indicative values only – current prices may vary.
Price comparison: Radiator
Current median for the KTM RC 390: 83.30 €.
Median across all motorcycle models: around 100 €. This model is 20% below that and cheaper than 60% of the models compared.
Median across KTM motorcycle models: around 180 €. This model is 50% below that and cheaper than 100% of the models compared.
Compares the medians of the most recent offers found for each model.
Find KTM RC 390 parts online
hank's free AI report searches specialized shops for KTM RC 390 parts, including MotoGB, Cheshire Bike Breakers & Colchester Motorcycle Breakers.
About this part
The radiator on your RC 390 cools the engine by dissipating heat from the coolant. A leaking, clogged or damaged radiator causes overheating, which can lead to serious engine damage if not addressed.
Frequently asked questions
What should I check when ordering a replacement radiator for the KTM RC 390?
Match the exact engine code and transmission type of your RC 390, as radiators differ by cooling capacity. Check whether it includes the cap, drain plug and mounting bushings.
Are aftermarket radiators as good as OEM?
Quality aftermarket radiators perform well and are often more affordable. For heavy-duty use or hot climates, consider an aluminium core upgrade for better heat dissipation.
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