Wynn’s U I WYNS 000033 125ml H.P.L.S Transmission Treatment and Stop Leak

In stock

  • Specially formulated H.P.L.S treatment to protect and improve gearboxes.
  • Helps stop minor transmission leaks effectively.
  • Comes in a convenient 125ml bottle for easy application.
  • Compatible with various manual transmissions.
  • Reduces gear wear and improves shifting smoothness.
  • Manufacturer: Wynn’s, trusted brand in automotive additives.

Product details

Wynn’s 125ml H.P.L.S Transmission Treatment and Stop Leak – A Clever Little Fix for Your Gearbox

Got a gearbox that’s playing up or an irritating drip that just won’t quit? Wynn’s 125ml H.P.L.S Transmission Treatment and Stop Leak could be just the thing to sort you out without having to shell out for a full-blown repair. It’s made for manual gearboxes, helping your gears shift more smoothly and cutting down on wear, all while plugging those pesky little leaks that can cause a right headache if ignored.

So, what’s it actually doing under the bonnet?

Well, this treatment beefs up your gear oil with a clever mix of additives – that’s the H.P.L.S formula – which work to shield the gearbox internals from wear and tear. The result? Smoother gear changes and a longer-lasting transmission. On top of that, the stop leak element is ace at sealing minor leaks, meaning you can avoid faffing about with messy fixes straight away. Perfect if you want to keep your car’s transmission in good nick without the hassle of constant oil changes or costly garage visits.

When and how should you use it?

Dead easy to use – just pour the 125ml bottle into your gearbox oil when you’re doing a regular oil change, or as a quick top-up if you spot leaks or dodgy gear shifts. It’s a handy one to keep in the garage, especially if you’ve got an older motor or one that’s starting to show its age. Just a heads up though, it’s not going to work miracles on major gearbox damage, but it’s a cracking preventative treatment that can save you both time and money down the line.

Why go for Wynn’s?

Wynn’s has a solid reputation in the motoring world for making reliable, high-quality products. This little bottle is compact and easy to stash in your garage or boot without taking up much room. Whether your gearbox is making odd noises, leaking a bit, or just needs some TLC to keep running sweetly, this treatment offers a no-nonsense, straightforward solution.

  • Protects and extends the life of manual gearboxes.
  • Seals minor transmission leaks without messy repairs.
  • Improves gear shifting for a smoother, more comfortable drive.
  • Compact 125ml bottle – easy to use and store.
  • Great for routine upkeep or emergency top-ups.
  • Backed by trusted Wynn’s quality and expertise.

So, if you’re after a fuss-free way to keep your transmission in tip-top shape and nip leaks in the bud before they turn into a proper headache, Wynn’s H.P.L.S Transmission Treatment and Stop Leak is definitely worth a punt. Just add it to your gearbox oil as instructed and enjoy a smoother, quieter drive with a lot less stress.

Additional information

Brand

Wynn's

Model

U I WYNS 000033

Additive Type

Gear Protection
Leak Sealer

Compatibility

Manual Transmission

Volume

125 ml

Application Stage

Emergency Use (e.g. for temporary leak fix)
With Gear Oil (added during oil change)

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