cheapest dealer part ever!!!!
when you open the lid look at the latch that holds the lid on to the left, there is a small bar going north to south, slide the piece on with the open part facing to the front of the car
Good deal on parts
We have a few dealerships in the metro GA area, unfortunately Mitsubihi are being phased out or being a secondary to say Hyundais and Kias, but because of that Mitsubishi parts are really cheapnow a days; for example (new)IX front bumpers are now 300.00, a lot cheaper than a few years ago and even cheaper than what most are selling in these threads. Visit your local Mitsubishi dealers you'll be surprised.
Just ordered the replacement clip from ebay for $7.50 including shipping. Didn't want to waste gas and time driving 30 mi.
GENUINE MITSUBISHI OEM LANCER FUEL LID SPRING CLIP DOOR GAS SPRING MR970563
http://www.ebay.com/itm/370618533158...S:3160&vxp=mtr
GENUINE MITSUBISHI OEM LANCER FUEL LID SPRING CLIP DOOR GAS SPRING MR970563
http://www.ebay.com/itm/370618533158...S:3160&vxp=mtr
It's even more of a ripoff if you actually purchase one along with other items that offset the flat-rate $5 shipping too. Spending 1/3 that of the items on ebay. 
I'd hate to be that person who actually spent $20 from some of these people. You can make one for cheaper!


