Gas Station Electrical Room is a Rare key in MW4 DMZ. It opens the basement under the Korin Oil gas station in the Construction Zone, a set of small rooms with server racks, lockers and a green electrical panel. Below is where the gas station is, the short walk down to the door and everything we found in its 17 containers.
- The gas station is on the south side of the Construction Zone, grid H7, between The Grid and Songdo Wharf.
- Walk into the shop, take the door at the back and go down the stairs to the grey metal door.
- The basement holds 17 containers, from server blades and industrial lockers to ammo and armor boxes.
- Ours held an Encrypted Archive and an Epic Turned Components, at least $8,600 in loot.
- Not worth it. A few server blades and industrial lockers, no weapons locker, so sell the key.
Where the Gas Station Electrical Room Is
The Gas Station Electrical Room is under the Korin Oil gas station on the south side of the Construction Zone, grid H7. The station sits just southeast of The Grid, with Songdo Wharf further east, and the in-game map labels it Gas Station. Look for the canopy over the pumps with the blue and yellow Korin Oil signs and the white shop behind it, next to a car repair garage. The door is in the basement, a grey metal door on a brick wall with a blue stripe, next to a map pinned to the wall. You can also find it under the keys layer on our interactive MW4 DMZ map.
Click to enlarge The Korin Oil gas station in the Construction Zone. 
Click to enlarge The door with the unlock prompt, brightened. 
How to Get the Gas Station Electrical Room Key
The Gas Station Electrical Room key is field loot, so it can drop from ordinary containers on Hajin. We do not know of a fixed spawn for it. Every other key and the door it opens is in our MW4 DMZ keys guide.
The Route to the Door
- Start under the canopy at the pumps and walk south across the forecourt to the glass doors of the shop.
- Go through the shop past the empty shelves and open the door at the back.
- Take the stairs down into the basement. The grey metal door on the brick wall with the blue stripe is the one.
What Is Inside the Gas Station Electrical Room
Behind the door are a few connected rooms. A yellow military bag lies just inside, and the server room next to it has rows of racks with a supply crate on the floor. Further in are a storage room with grey industrial lockers and shelves of boxes, a back room with a green electrical panel, blue drums, MINA MS41 crates and ammo boxes, and a small office with a desk. A second door in the back has a deadbolt you can unlock from the inside.
Click to enlarge The server room behind the door, brightened. 
Click to enlarge The back room with the electrical panel, brightened. 
Containers
- 4× Server Blade
- 3× Ammo Box
- 3× Industrial Locker
- 2× Armor Box
- 2× Military Bag
- 1× Cache
- 1× Footlocker
- 1× Supply Crate
The containers decide the loot. Tap one to see what it can drop in our loot data.
Loot
-
Encrypted Archive Rare $2,000 Supply Crate -
Turned Components Epic $1,500 Industrial Locker -
Regional Combat Notes Uncommon $1,000 Military Bag -
CPU ×5 Rare $500 each Server Blade -
Printed Circuit Board Rare $500 Server Blade -
Electronic Sensors ×2 Uncommon $200 each Server Blade -
Sedative Inhaler ×2 Uncommon $100 each Supply Crate -
Stim Uncommon $100 Supply Crate -
Throwing Knife Uncommon $100 Footlocker -
Trip Wire Uncommon $100 Military Bag -
Molotov Cocktail ×2 Common $50 each Supply Crate, Loose in the room -
Semtex ×2 Common $50 each Military Bag -
Ammo Pack Common Ammo Box -
Armor Plate ×10 Common Military Bag, Footlocker, Armor Box, Cache - Pistol/SMG Ammo ×52 Ammo Box
-
Electronics ×3 Server Blade -
Metals ×40 Industrial Locker, Server Blade, Ammo Box -
Synthetics ×14 Industrial Locker, Military Bag
Plus 1 item we could not identify.
From one opening in our own run. Loot is random, so your room can roll differently, and we add every new run of this key. Values are per item, from the in-game tooltips. The loot value adds up every item with a known value and the cash, so it is a lower bound: crafting resources and items without a value are not in it.
The best finds were spread over the rooms. The supply crate in the server room held an Encrypted Archive, worth $2,000, next to a Stim, two Sedative Inhalers and a Molotov Cocktail. One of the industrial lockers had an Epic Turned Components, and the military bag by the door had Regional Combat Notes. The four server blades gave five CPUs between them, a Printed Circuit Board and two Electronic Sensors, so the room is a decent stop for crafting parts.
Click to enlarge An Epic Turned Components in one of the industrial lockers, brightened. 
The rest is supplies. The two armor boxes, the footlocker, the crate the game calls a Cache and the military bag gave ten armor plates together, and two of the three ammo boxes had Pistol/SMG ammo. The other lockers were mostly metals and synthetics. There were no weapons and no vests in our run. Counting only items with a known value, the loot in the basement was worth at least $8,600.
Is the Gas Station Electrical Room Key Worth It?
Honestly, we would skip it, unless you really want to see the inside of this room. It has a few server blades and industrial lockers, but the loot is not very good and there is no weapons locker either. If you find the key, just sell it, it is not worth it in our opinion.
Frequently Asked Questions
Where is the Gas Station Electrical Room in MW4 DMZ?
In the basement of the Korin Oil gas station on the south side of the Construction Zone, grid H7, between The Grid and Songdo Wharf. Walk across the forecourt into the shop, take the door at the back and go down the stairs. The grey metal door at the bottom, on a brick wall with a blue stripe, is the electrical room.
Where do you get the Gas Station Electrical Room key?
It is field loot, so it can drop from ordinary containers on Hajin. There is no fixed spawn for it that we know of.
What is inside the Gas Station Electrical Room?
We counted 17 containers over a few basement rooms, four server blades, three industrial lockers, three ammo boxes, two armor boxes, two military bags, a supply crate, a footlocker and a crate the game calls a Cache. Ours held an Encrypted Archive, an Epic Turned Components, Regional Combat Notes, five CPUs and ten armor plates, with the loot worth at least $8,600.
Which gas station has the electrical room?
The Korin Oil station in the Construction Zone, grid H7, the one the in-game map labels Gas Station just southeast of The Grid. That is where we found the door and opened it. We have not checked the other gas stations on Hajin for the same door.
