Skoda Octavia A5 tank cover: how to choose and replace without errors

The washing tank lid on Skoda Octavia A5 (2004-2013) – it would seem small, but its failure or loss can cause a lot of trouble. It depends not only on the aesthetics of the hood space, but also the protection of the liquid from dust, dirt and even an accidental strait during refueling. Owners Octavia A5 Often faced with the fact that the plastic cover cracks from time to time, breaks in the cold or simply lost during washing. And finding a replacement is not so easy: original parts are expensive, and analogues are not always suitable in size or mounting.

In this article, we will discuss everything you need to know about the lid of the washing tank for Skoda Octavia A5How right is it? catalogue, what analogues compatible model-like replace it yourself What to do if the original part is not available. You will also learn why you should not ignore cracks on the lid and how to temporarily protect the tank if there is no replacement at hand.

Original cover of the washing tank: catalog numbers and features

On Skoda Octavia A5 Two types of washing tank were installed - depending on the year of release and configuration. The original covers have catalog numbers 1K0 955 651 (black) and 1K0 955 651 A (gray) These parts are interchangeable, but differ in color and sometimes in the rigidity of plastic. Please note: on the restyled versions (after 2008) sometimes there is a modification with an additional sealing ring, which comes complete with a lid (number) 1K0 955 652).

Where do you find the original? Official dealers Škoda They offer a cover at a price of 800 to 1,500 rubles, but often you have to wait 2-3 weeks. Alternative – proven online shops of spare parts, where the original can be found cheaper (from 500 rubles), but the risk of running into a fake is higher. Before buying, be sure to check the catalog number with what is indicated on your old cover (usually it is stamped on the inside).

• 🔍 1K0 955 651 Standard black cover (until 2008).
• 🔍 1K0 955 651 A The gray version is often found on the restyle.
• 🔍 1K0 955 652 - a set with a sealing ring (for some modifications).
• ⚠️ Attention: On Octavia A5 With diesel engines (1.9 TDI, 2.0 TDI), the wash tank may have a different neck diameter! Check the compatibility.

Critical detail: on the lids of the original production VW Group (which includes Škoda) there is a small sphinxer protrusion inside the neck. It prevents the liquid from splashing out when moving over irregularities. In most non-original analogues, this protrusion is absent, which leads to leaks.

Analogues and compatible covers: what to choose if the original is not

If the original cover is not available or its price seems overpriced, you can consider analogues. The main thing is to make sure that they fit the diameter of the neck (standard for the Octavia A5 52 mm) and have a similar fastening (threaded or snapped). Among the proven manufacturers:

• 🚗 Febi (number 26310) of high quality plastic, but without sphinxer protrusion.
• 🚗 Topran (number 101 873) - budget option, but often breaks in frosts.
• 🚗 Valeo (number 698558) - premium quality, suitable for most models VW Group.
• 🚗 Hella (number 8FL 955 651-001) is a universal cover, but may not fit in colour.

Important: cheap analogues (for example, from the Patron or AvtoAlliance) are often made of brittle plastic that cracks below -15°C. If you live in a region with cold winters, it is better to pay for the original or Valeo.

Manufacturer	Catalog number	Price (RUB)	Features
Škoda (original)	1K0 955 651	800–1 500	Reliable plastic, there's a sphinxer.
Febi	26310	300–500	Without a sphinxer, medium quality
Valeo	698558	600–900	Premium plastic, universal
Topran	101 873	200–350	Fragile in frost

How to replace the lid of the washing tank by yourself Octavia A5

Replacing the cover is a simple procedure that takes no more than 5 minutes. However, there are some nuances that many people forget. For example, before installing a new lid, it is necessary to clean the neck of the tank from dirt and remnants of the old seal (if it was). It is also important not to pull over the threaded mount, otherwise the plastic may burst.

Step by step instructions:

1. Open the hood and find the washing tank (located on the right, next to the battery).
2. Remove the old lid: if it is on the thread - turn counterclockwise; if on the latch - carefully tuck the screwdriver.
3. Clean the neck of the tank with a wet cloth. If you have rust or deposits, use it. WD-40.
4. If the new cover has a sealing ring, lubricate it with silicone lubricant for better tightness.
5. Set the lid: on the thread - tighten to the point (but without effort!); on the latch - press until the characteristic click.

⚠️ Attention: On some Octavia A5 With air conditioning, the washing tank can be shifted closer to the radiator. In this case, to access the lid, you will have to temporarily remove the duct (unscrew 2 bolts). T25).

Frequent problems with the lid of the washing tank and how to avoid them

Even after the lid has been replaced, the owners Octavia A5 face typical problems. Let's look at the most common ones:

• 💧 Leakage of fluid - occurs if the cover does not have a sphinxer or the sealing ring is worn out. Solution: replace the ring (number) 1K0 955 652) or install an additional valve from Valeo.
• ❄️ Cracks in frost - typical of cheap analogues. Solution: before winter to process the cover silicone grease Or replace it with the original.
• 🔧 Carvings break off - if you pull the lid. Solution: use a thread sealant (e.g., Loctite 577).
• 🚿 The liquid is splashed out when cornering. So the tank is full or the lid is without a sphinxer. Solution: pour the liquid to a level 1-2 cm below the neck.

What happens if you drive without a lid?

Without a lid, dust and dirt will get into the tank, which will lead to clogging of the washer nozzles. In winter, the liquid can freeze due to snow, and in summer - evaporate faster. In the worst case, the corrosion of the neck of the tank.

Where to buy a washing tank cover for Octavia A5: verified sources

When looking for a lid, it is important to avoid questionable sellers, especially on marketplaces like AliExpress or OzonThey often sell universal parts that do not fit in size. Best options:

• 🛒 Official dealers Škoda - Guarantee of the original, but high price and long delivery.
• 🛒 Specialty stores (Exist.ru, Autodoc, Kia-Motors) - a wide range of analogues, often there are photos of real details.
• 🛒 Used markets (Avito, Drom.ru) - you can find the original cheaper, but the risk of buying a cracked lid.
• 🛒 Owner forums Octavia A5 Often sell parts after a breakdown (for example, on the Skoda-Club.ru).

Before purchasing, be sure to check:

• Compatible with your year of release (pre-style/restyle).
• Engine type (on diesel versions, the tank may differ).
• The presence of a sealing ring in the set.

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Before buying, ask the seller to take a picture of the inside of the lid – so you make sure that there is a sphinxer and the thread is not torn off.

Temporary Solutions: What to Do If the Cover Broken and No Replacement

If the lid is cracked or lost, and there is no new one at hand, you can use temporary measures:

1. Plastic bottle cork - Pick up the diameter (52 mm) and fix with tape. Minus: leaky.
2. Rubber plug - can be cut out of the bicycle chamber. It'll last 1-2 weeks.
3. Antifreeze cover If it is suitable for threading (for example, from VW Golf IV).
4. Scotch tape + polyethylene Wrap the neck of the tank in several layers.

⚠️ AttentionTemporary stubs do not protect against dirt entering the washing system! At the first opportunity, install a normal cover, otherwise the nozzles will clog, and they will have to be cleaned or changed (the cost of a new nozzle is from 1,200 rubles).

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If you use a temporary stub in winter, add to the tank alcohol (10-15% of the volume), so that the liquid does not freeze and damage the tank.

FAQ: Frequent questions about the lid of the washing tank Skoda Octavia A5

Is it possible to drive without a washer reservoir cap?

Technically, yes, but it can cause dirt to get into the tank and clogging of the nozzles. In the cold, the liquid can freeze faster, and in the summer - evaporate. Better set up a temporary stub.

Will the lid fit? VW Golf V or Audi A3?

Yes, if the catalog number matches (1K0 955 651). These models use similar washing tanks. But check the diameter of the neck - it should be 52 mm.

What sealant should I use to seal the cover?

Best fit silicone sealant (for example, ABRO SS-90) or thread locker (Loctite 577). Do not use aggressive compounds – they can eat up plastic.

What to do if the lid does not unscrew?

It's probably a smack of carvings. Try it:

1. Process WD-40 and wait 10 minutes.
2. Carefully tap the lid with a rubber hammer.
3. Use pliers with soft sponges so as not to break the plastic.

If it doesn’t help, cut the lid with a knife and replace it with a new one.

Can I paint the lid of the washing tank?

Yes, but only with special paint for plastic (for example, Motip Plastik). Pre-fat off the surface and apply a primer. Do not use regular enamel - it will quickly peel off.