Review on 🔧 Enhance Engine Performance with FRAM Extra Guard Air Filter CA10170 for Ford and Mercury Vehicles by Kevin Bigelow

. You can replace your car's engine air filter. Why compare with large household appliances? Just because you have to open something to get at it. On a 2006 Mariner Hybrid, lift the hood, look next to the battery and undo the 2 clips holding the filter cover. Remove the old filter and put in a new one. Replace the cover, latch the latches and lower the hood. Cost me less than $8 while the dealer wanted $30-40. If you replace that, you will likely need to replace the hybrid battery filter as well. Do it yourself. See my other review for details.