Spanish vocabulary · Beginner
How to Say Spark Plugs in Spanish
Bujías · noun · boo-HEE-ahs
The Spanish word for spark plugs is 'bujías' (singular: 'bujía'). This word originally meant 'candle' (from the city of Béjaïa/Bugía in Algeria, famous for wax exports), and was transferred to spark plugs because of their similar shape and light-producing function. In some Central American countries, 'candelas' is used instead.
Pronounced boo-HEE-ahs with stress on the second syllable. The 'j' makes the Spanish aspirated 'h' sound.
El mecánico dijo que hay que cambiar las bujías cada treinta mil kilómetros.
The mechanic said the spark plugs need to be changed every thirty thousand kilometers.
Spark Plugs in Spanish: Quick Reference
Below are the most common Spanish words for spark plugs, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| bujías | spark plugs | boo-HEE-ahs | Default, widely understood |
| candelas | spark plugs | Central America |
How Native Speakers Use Bujías
Real example sentences across three contexts you'll actually run into.
Car trouble
El carro no arranca — puede ser que las bujías estén fallando.
The car won't start — it could be that the spark plugs are failing.
Diagnosing car problems using 'arrancar' (to start) and 'fallar' (to fail).
At the mechanic
¿Cuánto me cobra por cambiar las cuatro bujías del motor?
How much do you charge me to change the four engine spark plugs?
Practical mechanic shop price inquiry.
Maintenance advice
Las bujías de iridio duran más que las convencionales.
Iridium spark plugs last longer than conventional ones.
Technical car maintenance discussion comparing spark plug types.
Avoid These Mistakes When Using Bujías
Confusing 'bujía' with 'vela' (candle)
Incorrect: Necesito velas nuevas para el motor.
Correct: Necesito bujías nuevas para el motor.
While both 'bujía' and 'vela' can mean candle in some contexts, automotive spark plugs are exclusively called 'bujías.' Using 'velas' (candles) for spark plugs would cause confusion.
Wrong gender agreement
Incorrect: Los bujías están gastados.
Correct: Las bujías están gastadas.
'Bujía' is a feminine noun (la bujía, las bujías), so articles and adjectives must be feminine: 'las bujías gastadas' not 'los bujías gastados.'
Lock in Spark Plugs Vocabulary with the Parrot Method
Why word lists alone don't stick
Memorizing a translation feels productive, but most learners forget 70% of what they studied within 48 hours. Vocabulary needs spaced repetition AND real-world exposure to transfer to long-term memory.
See Bujías used by native speakers
Parrot's short-form videos feature native speakers using bujías in real situations. Context-based exposure beats flashcards, you hear El mecánico dijo que hay que cambiar las bujías cada treinta mil kilómetros. while watching someone live the moment, connecting meaning, sound, and rhythm at once.
Save, review, repeat, stay consistent
Tap any word to save it. Parrot's spaced-repetition system surfaces it right before you'd forget, no manual flashcard creation. The watch, parrot back, save, review cycle turns recognition into fluency at 2.7x the speed of traditional study.
Common Questions About Spark Plugs in Spanish
- Why are spark plugs called 'bujías' in Spanish?
- The word 'bujía' originally meant candle, derived from the Algerian city of Béjaïa (Bugía in Spanish) that was famous for exporting wax — the name transferred to spark plugs because they produce a spark of light, similar to a candle's flame.
- Is 'bujía' used for anything else in Spanish?
- Besides spark plugs, 'bujía' can still mean candle in some regions, and in physics/engineering it was historically used as a unit of light intensity (candlepower) — but in modern everyday usage, automotive spark plug is by far the most common meaning.
- What other car parts should I know in Spanish?
- Useful car vocabulary includes 'motor' (engine), 'batería' (battery), 'frenos' (brakes), 'aceite' (oil), 'radiador' (radiator), 'llanta' (tire), 'transmisión' (transmission), and 'alternador' (alternator) — these terms help communicate at any Spanish-speaking mechanic shop.