# Fuel rod MK 03

Pyanodons item · internal name `fuelrod-mk03` · stack size 50 · fuel value 225MJ · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/fuelrod-mk03/

## Produced by (1 recipes)

### Fuel rod MK 03 (`fuelrod-mk03`)

- 4 s · tier 7
- Ingredients: 4 × [Uranium 235](https://factorio.kalzumeus.com/item/u-235.md), 1 × [Lead container](https://factorio.kalzumeus.com/item/lead-container.md)
- Results: 1 × [Fuel rod MK 03](https://factorio.kalzumeus.com/item/fuelrod-mk03.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Nuclear Power - Stage 2](https://factorio.kalzumeus.com/tech/nuclear-power-mk02.md)

## Used in (2 recipes)

- Phase 3 bhoddos breeding program (`bhoddos-mk03`, tier 7) → [Bhoddos MK 03](https://factorio.kalzumeus.com/item/bhoddos-mk03.md)
- Phase 3 bhoddos spore mutation program (`bhoddos-spore-mk03`, tier 7) → [Bhoddos spores MK 03](https://factorio.kalzumeus.com/item/bhoddos-spore-mk03.md)