K&N parts matching Mobil MA4688 air filter

The Mobil MA4688 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mobil air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Rob Van Arsdale, Fremont, California
I immediately noticed the increased performance. It was like driving a different car.
Andrew Lund, Miami, Florida
This is my second K&N filter I've purchased. The first was for my wife's car. It was easy to install, and I definitely noticed an increase in pickup. This time I ordered the wrong filter, which brought customer service to bear. Daniel was most understanding and accommodating, shipped me the correct one instantly upon receipt of the UPS tracking number for the return. I haven't driven the car since I installed it, but anticipate the same increased acceleration.
Kevin, Scottish Highlands
When I bought my Mazda 5 Sport back in February 2018,I decided to do a little service myself. One of the things I decided to change was the OEM panel filter for something that allowed the engine to breath a bit better. The panel filter is much thinner than the standard one,and is really easy to fit yourself.It also gives a nice subtle growl when on full throttle higher up the rev range.The filter also comes with a little K&N sticker for your car,and a handy warning sticker to pop onto your OEM airbox,or under the bonnet,to remind your mechanic that it is a long life filter,and to not be thrown away. Due to that, I'll never need to buy another filter panel for my car again,so its already worth the money paid.
33-2293 K&N 33-2293 Replacement Air Filter
List Price: $75.79
Your Price: $48.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Michael Palmieri, Hilton Head Island, South Carolina
I have used K&N filters on motorcycles, but this is the first time in a vehicle. Don't know why I messed with OEM filters in my vehicles. As soon as I installed the K&N there were the three common things I should have expected: Elimination of ever-slight hesitation from a stop when applying the accelerator, smoother shifts in the transmission (as a result of the engine breathing better) and finally, more acceleration when sending the RPM's north. The car sounds the same, it did not get louder nor does it have any funny air intake sounds. Sounds stock, runs better. Plus this is the last filter I will ever need to buy.
Phillip Wedel, Manitowoc, Wisconsin
I never thought that a simple one minute job would make such a difference. The acceleration on my 2006 Miata has improved noticeably. This thing is also washable so it's the last air cleaner I'll ever need. I highly recommend this product.
Arjen van de Vijver, Virginia
I bought a couple of air filters for different cars I own(ed) .... these products should not really make a difference in HP etc like complete Air Intake products do, but I absolutely believe and think that my cars run better and happier than with original 'paper' filters.<br /> <br /> Thank you.
33-2335 K&N 33-2335 Replacement Air Filter
List Price: $76.69
Your Price: $48.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Marek Kozolka, Bratislava, Slovakia
Mazda 2.0l 111kw 2011, the best buy for the car.. Ready for new exhaust system..:)
Tim Sides, Coedpoeth, United Kingdom
Okay, so first I have to thank the guy who said it fits the i-Stop Mazda 3, because I wasn't sure until I read that. Secondly, the air filter I took off was filthy, had grass in and everything, so basing my experience after that. Can I tell the difference? I think I can, but that might be wishful thinking, the car does feel more responsive, and whereas it had a tendency to stall starting off in cold damp weather, now it seems to be flawless. But I have only done about 100 miles since buying the filter. Am I happy with my purchase? Yes. Would I buy from again? No doubt.
Clive Williams, Leics, United Kingdom
I have been using K&N filters exclusively for 35 years and would use no other - I still have the my first K&Ns, which are destined for reuse. All our vehicles get a K&N at their first service. The current purchase was for a Mazda 3 I-Stop that appears to be a limited run design. Annoyingly, it is more expensive than the standard larger K&N for this vehicle. Purchase from K&N UK direct was as cheap as anywhere else with a delivery that was swift and trouble free. The replacement and fit were perfect as usual.
33-2999 K&N 33-2999 Replacement Air Filter
List Price: $83.49
Your Price: $53.99