Direct replacement engine oil breather separator for 200 or 300 Tdi with internal baffles.
Available in colours, silver or powder coated satin black.
Manufactured with CNC machined billet aluminium mounting flange and hose connections, supplied with Nitrile O ring and stainless steel fixing bolt.
Engines need to breathe crankcase pressure to atmosphere and most are designed to re-enter the air intake system after the air cleaner. Standard breather pots use a gauze and mesh design which over time becomes blocked with oil deposits, reducing the capacity to release crankcase pressure and also allowing more oil vapour to enter the intake system.
Our high performance replacement is designed to effectively reduce crankcase pressure build up on Tdi engines by using an internal baffle rather than the standard gauze and mesh design.
Our products are designed to have a practical purpose offering an improvement over the original black plastic units, as well as looking great in the engine bay.
The unit is designed to fit all Tdi engines including 2.8 TGV. Now with our new integral O ring-seal design which requires no extra sealing compound.
As with all our products, the AlliSport alloy oil breather/separator pot is designed and manufactured by hand in-house and is fully TIG welded. Please see our other alloy tanks, reservoirs and intercoolers to improve the look of your engine bay and enhance your vehicles performance.
AlliSport strive to produce the highest quality products designed to withstand many years of use and we are proud to stand behind these products. However, we manufacture many products and if you make enough of anything, a limited number of problems may be expected. It is how we deal with a problem that is important!
Effective January 2016 onwards, if your product fails due to a manufacturing defect we will repair or replace it without charge, at our discretion. Only original, unaltered and unmodified materials and workmanship are covered by this policy.
This warranty does not cover damage caused by accident, improper care, negligence, normal wear and tear, or the natural breakdown of materials over extended time and use.
Damage not covered under warranty may be repaired for a reasonable rate and a fee will be charged for return shipping.
The products eligible for warranty are covered to the original owner, for the lifetime of the product. Unfortunately, this does not mean your lifetime. Your AlliSport® intercooler may not survive to the ripe old age of 70.
(But we have heard from happy customers whose well-loved and cared for 1999 products are still going strong!)
For warranty evaluation, your product must be returned directly to AlliSport Ltd, Aubrey’s Farm, Bromesberrow Estate, Ledbury, Herefordshire, HR8 1RZ, UK.
All shipping for warranty must be pre-paid and insured and accompanied by reference to the original invoice. We cannot be liable for lost or damaged in-bound packages.
Not all AlliSport products are covered by the lifetime warranty, please check the warranty tab on the product detail page for further info. We will not be held liable for any costs associated with removal and refitting of a product covered by this warranty. You accept these conditions by purchasing the product.
Troy (verified owner) –
Nick Southwick –
I contacted Allisport direct and ordered an oil breather cyclone for my Land Rover Defender 300tdi, I was told that they were out of stock at that point in time but would be manufacturing a new batch and would post one to me early the following week. The following Wednesday the unit arrived via UPS. On inspection I found it to be of excellent quality and very well-engineered. It has now been fitted to my Defender and besides looking great it as stopped the annoying oil leak that I used to have from the old plastic oil breather cyclone fitted to the 300tdi engine.
Thanks to Andrew Graham and James Orton of AlliSport for their help in this matter.
Definite improvement. Love the look with all the other allisport additions to my 200tdi.
Jeff Jones (verified owner) –
Works really well, and adds a clean finishing touch to the motor
Benjamin Olson (verified owner) –
I have always had problems with the breather cannisters on my 300 tdi, after the last diaphragm failure and ridiculous James Bond like smoke screen … I finally broke down and bought a proper unit to solve the problems once and for all. thank you Allisport, it’s fixed.
David Batt (verified owner) –
Lovely piece of kit far better than the plastic one
Darryl Pooley –
I ordered a new oil breather for my Defender 200Tdi on a Friday and it arrived on Saturday morning such great service. The unit is a vast improvement from the old plastic version, and the slight leak I had before has now gone. A huge transformation within the engine bay nice and clean and such a leap forward. Thanks to Neil and Jess.
Gary Lynn (verified owner) –
It’s not just shiny on the outside. The performance and the look of the oil breather separator are world class. It is an outstanding and reliable product. I highly recommend the upgrade. Thank you!
Davey Blair (verified owner) –
Excellent bit of kit, good quality, does what it says on the tin….thank you
Dave Jeffries (verified owner) –
Does what it says on the tin ! – looks great and does what it needs to !
George (verified owner) –
Craftsmanship is excellent and not only has it improved the aesthetic of my engine bay, the function of the breather is a vast improvement on the stock plastic one. It can also be noted that the geniune interest of the Allisport team in vehicles is very obvious and shines through in every interaction with them, both before and after sale service is top notch.