The Uwell Crown 4 IV Replacement Coils offers a highly advanced atomizer technology, featuring double helix mesh designs with self-cleaning technology. The coils are available in two resistances - The 0.23ohm FeCrAl UN2 Coil and the 0.4ohm Dual SS904L Coil. Both of these coils are rated at 60-70 watts and it's down to personal preference on which you prefer.
How to change the Crown 4 coil
Ensure the tank is empty before changing the coil. Unscrew the bottom cap of the tank and pull out the old coil. Push the new coil into place and replace the bottom cap. Allow the e-liquid to soak into the coil for 15 minutes before initially vaping.
Need to identifying when your coil needs changing? Read our blog for further advice.
Tanks which use these coils
Turnaround
We aim to ship all orders placed before 3pm Monday - Friday on the same day. Orders placed after 3pm Friday will be shipped Monday unless postal services are closed due to Bank Holidays.
Shipping Rates
For UK Mainland orders, our standard shipping fee is £1.99 using Royal Mail 48 service. This can be upgraded to express (Royal Mail 24 service) for £2.99 or next day delivery for £3.99.
Orders over £10 in value qualify for free standard delivery. This offer is only available to UK addresses and orders outside of UK Mainland will be subject to additional shipping fees determined by your location.
Our standard international delivery service fee is £9.00. We aim to use an International tracked and signed service, provided tracking is available in the destination country. For special courier requirements please contact sales@vanillavapes.co.uk
Returns
If you have any issues with the products you've purchased from us or would like to request a return, please email us at customerservices@vanillavapes.co.uk
Related Products
Uwell
Caliburn Replacement Pods (4 pack)
The Uwell Caliburn pods are a combination replacement of atomiser and 2ml tank designed for use with the Caliburn kit. These pods are magnetically held in place inside the Caliburn body for ease of...
Vaporesso
XROS Replacement Pods (4 pack)
The Vaporesso XROS replacement pods are compatible with all of the Xros family of pod kits. These refillable pods provide a MTL inhale and feature a housed mesh coil for enhanced flavour, available...
Uwell
Valyrian II Coils (2 pack)
The Valyrian 2 coils by Uwell are the replacement atomisers for the Valyrian 2 tank. Tanks which use these coils Valyrian 2 Tank How to change the Valyrian 2 coil To change the coil, first ensure...
Uwell
Valyrian Coils (2 pack)
The Valyrian coils by Uwell are the replacement atomisers for the Valyrian tank. Tanks which use these coils Valyrian Tank
Innokin
Z Coils (pack of 5)
A set of replacement coils for the Zenith tank and can also be used in the Ajax tank. There are 4 resistances of Z coils available - the 0.48Ω & 0.8Ω for sub-ohm vaping and the 1.0Ω & 1.6Ω...