







🛠️ Keep your engine running smoother, longer — because your ride deserves the best!
The Bosch P9238 Car Oil Filter delivers superior engine protection by efficiently separating soot and metal particles from engine oil. Engineered with precision fit and robust materials, it ensures leak-proof, reliable lubrication under diverse temperature and pressure conditions. Tested to original equipment standards, this filter guarantees long-lasting performance and compatibility tailored to your vehicle.




































| ASIN | B0039BWDW0 |
| Best Sellers Rank | 1,377 in Automotive ( See Top 100 in Automotive ) 4 in Car Oil Filters |
| Brand | Bosch |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,538) |
| Date First Available | 18 Feb. 2013 |
| Item Weight | 70 g |
| Item model number | 1457429238 |
| Manufacturer | Bosch |
| Manufacturer part number | 1457429238 |
| Model | 1457429238 |
| OEM Part Number | 1109AY, 11427805978, 1651073J00000, 30735878, 3646431 |
| Position | Front |
| Product Dimensions | 7 x 7 x 10 cm; 70 g |
M**N
Just the job..
Excellent item, easy to fit, no problems.
S**N
Oil filter review
Very difficult to replace without the correct tools but the product was good.
M**O
Thank you
Perfect item for my car.... bosh top quality oil filters
D**T
12,000 mile /19,000km Review
I changed the oil in my car this morning and also changed the filter. The filter I removed was this one - a Bosch P9238. He is my report after having it in the engine for 12,000 miles: In summary this is a good filter. More detail: l change the oil and the filters on my cars. I do this because l can ensure that quality oil and quality filters are used and correctly installed. Many garages cut corners so l prefer to do this myself. It is a very simple job. This filter comes with the seal/rubber O-ring. There seems confusion on this point on the Amazon webpage’s questions relating to this filter, but rest assured there was an O-ring in the box with the filter. I have never experienced a situation where a filter was sold without the O-ring across all brands. I believe that quality filters are important - l have seen cheap non-brand generic filters disintegrate and clog parts of an engine. This is why l tend to buy Bosch/Mann/Mahle/Purflux for my cars. When l need a filter l simply purchase whatever is currently cheapest of this lot. I have found the Amazon fitment information accurate for my car and have not had problems with parts l have bought on Amazon miss fitting my car - this is important as there is a huge variety of filters made by each manufacturer and you need to be very careful that you buy the correct filter for your car (and model/engine). Having inspected the Bosch filter l removed this morning after having it in the engine for 12,000 miles it is still in good shape, due a change certainly but not showing any problems. I recommend it.
M**A
It's a Bosch which means gold quality.
Good filter. Not cheap as it is cheaper in Halfords if you are a trade member. But Bosch is a well known company with German technology even if it is manufactured in china.
V**O
Bosch Job Done
Perfect Fit for Ford Focus 2014 1.6 Diesel Duratorq Engine. Remove Airbox or Turbo Air Intake Pipe for Access to Filter Housing.
S**N
Oh-Ring
I've never written a review for an oil filter before - nor shall I author another after this magnificent lump of synthetic fibers, plastics, and a single rubber o-ring arrived at my door in a dishevelled box inside an Amazon bag left in the bin by the postie. Purchased this oil filter after running 75,000 miles on the factory filter (and oil!) in my 2016 Ford Focus. Removed the fossilised excuse for an OEM filter after wrestling with it for 56 minutes. Peeled away the old o-ring with my trusty chisel, along with the old oil - only took 25 minutes. Slapped in this beautiful piece of German engineering, that was made in China, into my German-built British-American Ford. Fitting the filter and O-Ring took about 5 minutes - torque to spec 25NM. Fired her up to discover the wonderous sound of nothing - because it's an oil filter, not an aftermarket exhaust. If you leave this review feeling like it was a waste of time - fear not! I can confirm that an O-Ring is, in fact, in the box. You can tell this by the way that it is. Simply superb, Bosch. Skoda Superb even, but this is a Ford. fin.
G**V
One of the essentials!
Good product, well as far as I can tell anyway, it is reasonably priced well known brand so should do what it says it should, car hasn't had any oil issues so fingers crossed that continues. Not bosch's fault but the oil seal is not the best design, a square o ring? blame ford for that, just take care when doing it up as it is possible to snag it, rip the seal and have a leak, been there, done that, only once but coated the engine in oil! They appear to have modified the design of the filter, much easier to install and replace now with the modified design of the top end of the filter, thanks!
D**O
Di wualità e perfettamente compatibile.
G**N
Dåligt förpackade
L**C
3008 110cv
C**N
Siempre compro este filtro de esta marca ,muy bueno, cumple su funcion
J**A
Qualité et prix au top
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