Is it worth repairing or replacing the engine on a 2004 Nissan Sentra?

As a general rule of thumb, an engine replacement on a 2004 Nissan Sentra (mid-size sedan segment, vehicle value roughly $2,500–$3,000) is usually worth it when the installed cost stays under about $1,250 — roughly 50% of what the vehicle is worth.

What years of Nissan Sentra does an remanufactured or new engine fit?

Based on vendor-verified fitment data across 7 listed engines, remanufactured and new engines for this model cover the 2000–2015 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2004 Nissan Sentra Engines

Remanufactured engines that fit the 2004 Nissan Sentra. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Engines (4)

NISSAN QR25DE ENGINE
Price
$4,012.66
Engine:
2.5L
Condition:
remanufactured
Remanufactured Engine
Price
$4,012.66
Engine:
2.5L
Condition:
remanufactured
Remanufactured Engine
Price
$4,280.26
Engine:
1.8L
Condition:
remanufactured
Used Engine

2004 Nissan Sentra Engines

Available Engines (4)

NISSAN QR25DE ENGINE

Remanufactured Engine

Remanufactured Engine

Used Engine

2004 Nissan Sentra Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions

Other Nissan Sentra Years