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Hersteller: European Autospares Trading LLC
Genuine Porsche Engine End Cap Cover Component 982121155E
Dhs. 146.00
Hersteller: European Autospares Trading LLC
Genuine Porsche Engine End Cap Cover Component 982121155E
Dhs. 146.00
Beschreibung
xProduct Overview
The Genuine Porsche 982121155E is the original filler cap for the coolant supply tank on the Porsche 718 Boxster and 718 Cayman (982). Correction to the listing title: in the Porsche factory catalogue this part is the coolant tank filler cap in the engine cooling diagram (group 105-20, water supply tank), listed by some retailers simply as an end cap. It seals the coolant expansion tank, holding the cooling system at its designed pressure so the engine keeps its correct operating temperature.
Part Numbers & Reference Codes
OE part number: 982121155E. Cross-references and earlier versions: 982121155B and 982121155C. Always order and verify by the current part number 982121155E, together with your VIN, to ensure you receive the correct cap for your 718.
Vehicle Compatibility & Fitment
This coolant tank filler cap fits the Porsche 718 Boxster (982) and 718 Cayman (982) for model years 2017 to 2024. See the Fitment Details tab for the verified applications. A cap that does not hold pressure can cause coolant loss and overheating, so if your car falls outside those years, contact our parts team with your VIN before ordering.
Key Features & Benefits
- Genuine Porsche cap: original equipment filler cap made to Porsche factory specification for the 982 coolant tank
- Holds system pressure: the correct pressure rating and seal keep coolant boiling point and circulation as Porsche designed them
- Protects the engine: a sealing cap prevents coolant loss, air locks and the overheating damage that follows them
- Exact thread and seal fit: the genuine cap screws onto the 982 supply tank correctly, unlike universal caps with the wrong rating
Technical Specifications
| OE Part Number | 982121155E |
| Brand | Porsche |
| Product Type | Coolant Tank Filler Cap (coolant recovery tank cap) |
| Cross-References | 982121155B, 982121155C |
| Catalogue Position | Engine cooling, 105-20 water supply tank |
| Condition | New, Genuine OEM |
| Category | Engine Parts |
Installation Position & Fitment Notes
This cap installs on top of the coolant supply (expansion) tank in the engine cooling system. Only remove or fit the cap with the engine completely cold: a hot cooling system is pressurised and opening it can cause serious scalding. Screw the new cap on fully until it seats and clicks as designed, and check the coolant level at the same time.
Product Brand, Type & Condition
Brand: Porsche. Type: coolant tank filler cap. Condition: brand-new genuine OEM part, supplied exactly as the factory produces it.
What's Included in the Box
This listing includes one (1) Genuine Porsche Coolant Tank Filler Cap, OE part number 982121155E. The coolant tank itself, hoses and coolant are not included and are available separately if required.
Installation Requirements
No tools are required, but the engine must be fully cold before the cap is touched. After fitting, run the engine to operating temperature, check for leaks around the cap, and recheck the coolant level once the system has cooled again. Persistent coolant loss needs professional diagnosis.
Warranty & Returns
This brand-new genuine part is covered against manufacturing defects, and your statutory consumer rights apply in the UAE. If the part arrives damaged or is incorrect due to our error, we will replace or refund it.
Confirm Fitment & Order
Replacing a cap that no longer holds pressure? Order the Genuine Porsche Coolant Tank Filler Cap 982121155E from European Autospares Trading LLC. Not sure it fits? Contact us with your VIN and our parts team will confirm before you buy. Browse our Porsche spare parts and engine parts collections for related genuine parts.
Passformdetails
xPORSCHE 718 COOLANT CAP FITMENT GUIDE
| Model | Engine Configuration | Year Range |
|---|---|---|
| Porsche 718 Boxster (982) | 718 petrol engines | 2017 – 2024 |
| Porsche 718 Cayman (982) | 718 petrol engines | 2017 – 2024 |
Technician's Advisory: Only open the coolant tank with the engine completely cold, as the system stays pressurised when hot. If coolant level keeps falling after a new cap is fitted, have the tank, hoses and water pump inspected: a sound cap will expose the next weakest point in the system.
Important: This genuine Porsche part is listed by OE part number 982121155E. Exact compatibility depends on the model, variant, production date and equipment level. Send your complete VIN to the European Autospares parts team and we will verify this is the correct part for your vehicle.
Häufig gestellte Fragen
xFrequently Asked Questions
Yes. Part 982121155E is a genuine Porsche coolant tank filler cap, the original equipment cap for the 718 Boxster and Cayman coolant supply tank. It is not an aftermarket reproduction. The genuine cap carries the correct pressure rating and seal for the 982 cooling system, which a universal cap cannot guarantee.
It is the filler cap for the coolant supply tank. The Porsche factory catalogue places 982121155E in the engine cooling diagram, group 105-20 water supply tank, for the 718 Boxster and Cayman (982). Some retailers shorten the catalogue name to end cap, but its function is sealing the coolant expansion tank under pressure.
This cap fits the Porsche 718 Boxster (982) and 718 Cayman (982) for model years 2017 to 2024, across the Base, S, T, Style Edition and GTS versions listed by genuine parts suppliers. If your car is a different model or year, send us your VIN before ordering for confirmation.
Look for coolant residue or staining around the cap and tank neck, a falling coolant level with no visible hose leak, overheating warnings, or a cap seal that looks cracked, swollen or flattened. A cap that cannot hold pressure lowers the coolant boiling point and can cause overheating damage.
This brand new genuine Porsche part is covered against manufacturing defects, and your statutory consumer rights apply in the UAE. If the part arrives damaged or is incorrect due to our error, we will replace or refund it. Please confirm your model and year, or VIN, before ordering to avoid return delays.
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xVersand & Rückgabe
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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