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🛠️ Flush out the old, power up your engine’s soul!
Wynn's Engine Oil Flush is a 425ml concentrated liquid formula designed to clean oil-lubricated systems by removing sludge, varnish, and harmful deposits. Compatible with all oil types including synthetic and low SAPS, it neutralizes acids to prevent corrosion and enhances lubrication efficiency, extending engine life and improving performance. Trusted by over 1,100 users with a 4.7-star rating, this residue-free flush is essential for maintaining smooth, quiet, and reliable engine operation.





| ASIN | B000Y8WF06 |
| Best Sellers Rank | 698 in Automotive ( See Top 100 in Automotive ) 4 in Engine Oil Additives |
| Brand | WYNNS |
| Brand Name | WYNNS |
| Contains Liquid Contents? | Yes |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 out of 5 stars 1,160 Reviews |
| Global Trade Identification Number | 05411693512650 |
| Item Form | Liquid |
| Item Type Name | Engine Flush |
| Item Volume | 425 Millilitres |
| Item Weight | 422 Grams |
| Item form | Liquid |
| Item volume | 425 Millilitres |
| Manufacturer | Wynn Oil UK |
| Material Features | Unscented |
| Material feature | Unscented |
| Model Number | WY51265 |
| Number of Items | 1 |
| Part Number | WYN51265 |
| Product Warranty | 12 months |
| Recommended Uses For Product | Cleans Inside Engine & Removes Harmful Deposits 425ml |
| Scent | Unscented |
| Size | 425 ml (Pack of 1) |
| Special Features | Residue Free |
| Specific Uses For Product | Engine |
| Specific uses for product | Engine |
| Surface Recommendation | Metal |
| UPC | 715933124876 |
| Unit Count | 425.0 millilitre |
M**N
Happy
Works great
J**D
Brilliant
Very good
J**I
Engine cleaner
Great value Great product
R**K
Perfect
Great
A**R
Easy to use
Easy to open and cleaned engine out nicely
D**E
Engine flush
The last time I serviced my car's engine, the oil was so black, but after I used the engine flush, all was perfect. Thank you
D**N
Perfect
Wynns is always great
R**Y
Very good
Does a very good job indeed.
A**7
Fast shipping and receiving at time
Good quality product and good packaging
C**N
Funziona
Ho utilizzato questo prodotto su una macchina con 380.000 km. Miscelato con l'olio motore e lasciato agire con la macchina avviata al minimo per 15minuti. Terminata questa operazione ho eseguito un tagliando completo.Dopo circa 7000km ho controllato il livello dell'olio e lo stato. Il risultato è che l'olio sembra ancora abbastanza pulito, a differenza dei precedenti tagliandi che passava ad un nero marcato gia nei primi 1000km.
M**S
Did miracles to my v8
My car runs like new again!
M**.
da acquistare ad ogni cambio.
Ottimo prodotto, usato prima del cambio, versato e lasciato in azione con motore acceso per 20 minuti al minimo, scaricato tutto e poi fatto il cambio olio con filtro. Io ho messo poi olio shell 5/40 elix ultra e devo dire che il motore e migliorato tantissimo, e diventato molto silenzieso, e allo stesso tempo con un rumore piú pieno senza tichettií vari, consumi ridotti di un 5% e auto piú pronta. Da adesso in poi ad ogni cambio farò questo trattamento, qualche euro in piú, ma speso bene. Amazon sempre perfetto ricevuto in tré giorni.
M**L
Working perfectly
Satisfied 👍 👍 👍
Trustpilot
3 weeks ago
2 weeks ago