Does Not Fit 2001-2006 Kia Optima 2.4L
341228
This cap is not threaded - which is what the Kia Optima 2.4L engine requires.  It only has a slot.  They need to remove the label on their website that says it fits this engine model.  It clearly doesn't.
314961
I was misled by Amazon.  This filter does not fit a 2007, 4cyl, 2.5L, Nissan Altima and unfortunately it is now past the return date.
2232027
The description I read when I purchased this said it would fit a 2011 kia soul. It does not fit at all. This is too big.
2253658
Does NOT fit the upper portion of the radiator to my thermostat as advertised (way too short). Amazon said it would fit my 1997 Volvo 960. They were wrong again (they also recommended the wrong water pump too). Be VERY wary of Amazon's "fits your vehicle" tool.
3904227
I have a 2012 Maxima and they did not fit my rim. They were too small. Wasn't even worth wasting the time to send them back. Doesn't deserve one start but that's the lowest I can go!!!! I got mine from the Nissan dealership.
1781942
in spite of having the correct car information this part doesnt fit the car, thereturn window losed and im stuck with parts I cant use.
460731
This Product did not Fit on the 2006 Mitsubishi Eclipse GS 2.4L  4cyl is a Lie and they should Change that info cuz you will waste your money if you buy this for that car and model.
3038548
Amazon claims this fits but it does not.  The box has a label on it that states it's for the 2.0L engine (might be true, I don't know).

The upper inlet is on the wrong side.  The core is also thinner than the original radiator.  Do not buy if you have a 2.5L engine.  I believe the correct replacement is TYC 2469, which Amazon claims does not fit.
1773196
After adding my car to the amazon garage, this product came up as a match for my 2014 Nissan Rogue Select.  However, it does not fit at all.  The portion on the car looks keyed to fit a certain way and this part is symmetrical.  Also, the part that clips in is too large.  I will definitely return the wiper blade and find a replacement.
3713232
The replacement filter for  my 2011 Kia Serento did not fit my atuo as advertised.
Avoid this filter as a replacement for f784jy9aa.
1250194
Does not fit our 2004 Kia Spectra, despite it's Amazon fit, and that the box says 2004 Kia Spectra. Check your car before buying. It is possible that Kia changed design mid stream and later models of 2004 Kia's use this filter.
Ours doesn't. The filter on ours is half this height, and vertically installed. There is no wide horizontal slot that would take this filter.
Attached pictures. Not so easy to see, due to cramped space. The filter is twice as wide as our vertical slot.
Amazon return policy for this issue seems to require me to pay for return shipping, which isn't worth it. I guess I'll eat the cost.
4474998
Bought this for my 2006 Mustang and doesn't fit.
2212934
did not fit my 2004 excursion 6.8 liter. The connector is different and the new pump does not have the hole for the gas tank sensor. Unfortunately I found out after I dropped the tank.
451114
Does not fit a 2006 Silverado, it works but didn't match up with bolt holes so I had to rig it
3831154
Warning: this does not fit a 2003 760Li. I purchased it and did not change my oil for a while and now cannot return it, waste of $18. Don't rely on recommendations being correct.
139764
This product does NOT fit a 2002 Mazda Tribute as the description indicates.
3548005
I WAS VERY EXCITED WHEN I SAW THIS ON AMAZON I BOUGHT RIGHT AWAY IT STATES FITS KIA OPTIMA FROM 2011-2012 THAT WASNT THE CASE WHEN I GOT IT AND THE SHIPPING TOOK FOREVER BUT BACK TO WHAT I WAS SAYING WHEN BROUGHT TO KIA TO INSTALL THEY WHERENT ABLE TO INSTALL IT THEY TOLD ME ITS FOR ONLY THE KIA OPTIMA EX AND SX MODELS ONLY I CONTACTED TO SELLER HE DID SAY ILL GET REFUND WHEN SEND BACK BUT SENDING BACK TO CHINA COST MORE THEN THE PRODUCT IS WORTH LESSENED LEARNED READ THE DESCRIPTION B4 BUYING EVEN THOUGH IN HIS DESCRIPTION HE DIDNT MENTION WHAT MODEL ITS FOR, WTVR KINDA PISSED ABOUT IT......