STC50550 | Elring® Dirko™ HT Sealant 70ml Tube
Elring Dirko™ HT sealant, supplied as a 70ml tube under Land Rover reference STC50550. A high-temperature black silicone sealant for Land Rover engine, driveline and general workshop sealing jobs where a flexible RTV sealant is required.
- Elring Dirko™ HT black silicone sealant
- 70ml tube with applicator
- Temperature range approx. -60°C to +315°C
- Permanently elastic, non-solvent and UV-resistant
- Fills sealing gaps up to approx. 2mm
£9.90 inc. UK VAT
In stock - ready for immediate dispatchPhysically in stock at our workshop for immediate dispatch or collection.
Genuine, OEM & trusted aftermarket parts for vehicles we know and support.
Free mainland UK shipping £99+ · Upgraded delivery options at checkout
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Elring® Dirko™ HT silicone sealant for Land Rover repairs
Dirko™ HT is a high-temperature RTV silicone sealant from Elring®. It is used for forming flexible seals on suitable flanged joints, covers, housings and other workshop sealing jobs where this type of silicone sealant is specified.
Typical Land Rover jobs include sump pans, timing covers, rocker covers, axle covers, gearbox covers and similar joints where a flexible oil-resistant seal is required. The black finish gives a tidy appearance on engine and driveline components.
This is not a universal gasket replacement. Use the correct sealing product for the joint you are working on, and do not use RTV silicone where an anaerobic sealant, formed gasket or specific Land Rover sealing method is required.
For other sealing products, see our Land Rover sealants category.
Specifications
| Chemical Properties | Permanently elastic, not solvent-bearing, UV resistant |
|---|---|
| Container Type | Tube |
| Capacity | 70 ml |
| Material | Silicone |
| Temperature range from | -60 °C, until 315 °C |
| Colour | black |
| Weight | 0.2 kg |
|---|---|
| Dimensions | 20 × 5 × 5 cm |
| Brand | Elring |
| Product | Dirko™ HT high-temperature silicone sealant |
| Land Rover Reference | STC50550 |
| EAN/Barcode | 4041248845486 |
| Type | Tube |
| Capacity | 70 ml |
| Material | Silicone |
| Colour | Black |
| Temperature range | -60°C to +315°C |
| Chemical Properties | Permanently elastic, not solvent-bearing, UV-resistant |
| Maximum Sealing Gap | approx. 2 mm |
| Accessories | With applicator |
Only logged in customers who have purchased this product may leave a review.
Our trusted couriers will get your orders to you as quickly and reliably as possible.
Standard UK delivery is next working day. For all orders outside the UK DHL Express provide shipping. You can also collect your order from us!
Free mainland UK postage and packaging on all eligible orders over £99 (terms and conditions apply).
- Return within 14 days of delivery of your order.
- Items must be unused, unopened and in original packaging.
- Faulty items: we’ll cover return postage—keep your receipt.
- Refunds & Replacements are dealt with once the original item is received and inspected.
Returns – quick FAQs
How long do I have to return an item?
Who pays return postage?
What items are non-returnable?
How do I start a return?
Please include your order number and a brief reason for the return.
All parts sold by Twinwoods 4x4 are covered by a minimum 12 month warranty against manufacturing defects.
Some products and brands may carry a longer warranty period where this is provided by the manufacturer. Where applicable, this will normally be stated on the individual product page.
The warranty covers manufacturing defects only and does not cover failure caused by incorrect fitting, misuse, accidental damage, normal wear and tear, or faults elsewhere on the vehicle.
Warranty claims may require the part to be returned for inspection and testing before any repair, replacement or refund is authorised.
This does not affect your statutory rights.
For full details, please see our Terms and Conditions.




Reviews
There are no reviews yet