🚗 Clean Engine, Clear Conscience!
Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner is a powerful 500ml solution designed to remove harmful deposits from your vehicle's engine, reduce emissions, and extend the life of your catalytic converter and oxygen sensors. With its easy application, this cleaner helps prevent the OBD warning light from illuminating, ensuring a smoother and more efficient driving experience.
| Manufacturer | Wynn's |
| Brand | Wynn's |
| Model | W25692 |
| Product Dimensions | 8.5 x 4.7 x 25.5 cm; 431 g |
| Item model number | W25692 |
| Manufacturer part number | W25692 |
| Safety rating | Não Aplicável |
| Item Weight | 431 g |
V**D
Highly effective product
Did what it says on the tin. Highly recommended! Cleaned my O2 sensor well. The car now runs like a dream
W**S
Cat and Oxygen sensor cleaner.
Whilst I got exceptionally good emissions results, like 34 ppm out of 330 allowed and the car is running really well It did not fully clean up the Oxygen sensor that was dirtied by a spark plug pencil coil coming loose. I still get a hesitation on acceleration if I give it full throttle quickly. Accelerate gently till half speed, 3000 Rpm and then give it the rest and it goes well. This is on a 21 year old Renault 1.8L Scenic. I will have to bite the bullet and change the sensor but it is a PITA to get to. The Wynn's petrol clean extreme is really good and has extinguished MIL lights on my other Scenic. The fault log on Torque is showing a faulty up stream Oxygen Sensor, hence trying this first. It is most definitely worth a go first before major surgery.
M**M
CAT problem solved
Had a CAT light come on. Used a bottle of this in a tank of fuel and problem solved and sailed through the next MOT.
A**H
Avoid this
This damaged my catalytic convertor and oxygen sensors, so they had to be replaced with new ones, cost me over £ 2900 for my hyundai i30.
N**L
very happy
very happy
Trustpilot
4 days ago
2 weeks ago
