AutoMechanics MAF Sensor: Compatible with Nissan Altima and Sentra
For around $50 to $150, this MAF sensor is a no-brainer for keeping your 2002–2003 Nissan Altima or Sentra with a 2.5L engine running smoothly. It’s the brain’s air traffic controller, measuring every breath of air that enters the engine to fine-tune fuel injection and combustion. Get it wrong, and you’re looking at rough idling, lousy gas mileage, or that dreaded check engine light. Swap it out, though, and things snap back into place—better fuel economy, cleaner emissions, and acceleration that doesn’t hiccup. Installation? A cinch. Grab a screwdriver, maybe a socket set, and you’re done in minutes. Whether you’re a weekend warrior or a pro on the clock, this part is a quick fix for a common headache.
Features
- Designed for 2.5L engines
- Easy installation process
- Improves engine performance
- Replaces faulty sensors
- Compatible with Nissan Altima and Sentra
General specs
- Brand: AutoMechanics
- Seller: Joom
- ID: 689c4fac45b8e201f1eb4509
- Compatibility: Nissan Altima 2002-2003 2.5L, Nissan Sentra 2002-2003 2.5L
- Engine Size: 2.5L
- Function: Measures mass air flow for engine management
- Installation: Direct replacement, Easy to install with basic tools
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$54.25
Last price update: 8/24/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
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Wanxu-AUTO Part A0045425318 0045425318
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| Brand | AutoMechanics | happybuySE | Tautoparts | Cars Auto Home | Tautoparts | Wanxu-AUTO Part |
| Model | 28438-9HS0A | For Grand | 68166540AA | A0045425318 0045425318 | ||
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| Price | $54.25 | $35.44 | $207.39 | $138.86 | $38.43 | $56.57 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 28, 2025 | December 8, 2025 | December 8, 2025 | December 8, 2025 | December 8, 2025 | January 15, 2026 |
| Compatibility | Nissan Altima 2002-2003 2.5L, Nissan Sentra 2002-2003 2.5L | Nissan D21 Pickup 1994, Nissan Frontier 1998-2001 | Nissan Altima 2016-2018 | 2.7L engines | Jeep, Ram, Dodge, Chrysler 200, Chrysler 300, PACIFICA | Smart Fortwo Cabrio (451) 2007-2016 |
| Function | Measures mass air flow for engine management | Distance measurement for cruise control | Detects engine knock, Adjusts engine performance | |||
| Installation | Direct replacement, Easy to install with basic tools | Easy | Easy | |||
MAF Sensor
$54.25
