High Quality Spark Plugs

High quality spark plugs for a combustion engine. Spark plugs ignite the fuel/air mixture to move the pistons.

sparkplug3

How to get it

  • Crafted
  • Bought from a vendor for 70 Scrap

Repair

At a repair bench, fully worn: 24 Metal Fragments. A half worn one costs half as much.

Condition lost per repair
20% of maximum
Blueprint needed
Yes

Rust stores no repair cost. The bench builds one from the crafting recipe: components are swapped for the first ingredient of their own recipe, then everything is charged at 20% and rounded up.

Recycling

RecyclerReturnsTime
Recycler50% back60 Metal Fragments5s
Barrel recycler40% back48 Metal Fragments8s
Powered recycler75% back90 Metal Fragments4s

A range means the last unit is a coin flip rather than a guarantee: half the recipe rarely divides evenly, and the recycler rolls for the remainder.

Tech tree

On the workbench 3 tree, available from the start of it.

No scrap price on the tree itself: every node ships with its cost overridden to -1 and the fallback is not recoverable from the files. The research table price above is a different number and that one is derivable.

Stats

Category
Component
Stack size
20
Durability
140
Repairable
Yes
Research table
15 scrap
Despawns after
5 min
Item id
1072924620
Has skins
No

Workbench level 3 · 10s

Values read from the Rust dedicated server files, build 24613624.