Features & Benefits
- Durable construction
- Easy to use
- 2-1/16 Wideband A/F with Sensor
- Ultra-Lite design
- California Proposition 65 warning
- Ideal for precise and reliable air-fuel ratio measurements
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Item #:
53518585
Auto Meter 4378 2-1/16in Wideband A/f, W/sensor, Ultra-lite
Item #:
53518585
0 ratings
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Imported from USA store
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What Stands Out
Wideband Accuracy
Boasting precise A/F ratio readings, this gauge ensures optimal engine performance, enabling users to fine-tune their vehicles for efficiency and power.
Easy Installation
The Ultra-Lite design simplifies installation with its compact size and included sensor, making it accessible for DIY enthusiasts and professionals alike.
Durable Construction
Designed for longevity, the Auto Meter 4378 withstands harsh conditions, providing reliable readings over time, making it an exceptional investment for any automotive enthusiast.
Product Details
| Brand | Auto Meter |
| Vehicle fitment type | Specific |
| Model | 4378 |
| Accessories | Sensor |
| Items included | Sensor |
| Power type | Manual |
| Extra battery included | N |
| Batteries incl | N |
| Assembled product height | 6.500 in (16.5 cm) |
| Weight | 1.4 Pounds (640 grams) |
| Color | Unknown |
Who Should Buy?
-
Car Enthusiasts
Ideal for those who want to monitor their vehicle's air-fuel ratio for better efficiency and performance.
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Tuning Professionals
Perfect for professional tuners needing precise readings to optimize engine performance for custom builds.
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Racing Participants
Great for racers looking for real-time feedback on air-fuel mixture during competitive events.
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Casual Drivers
Not suitable for casual drivers who do not require detailed performance or engine tuning insights.
Product Description
Auto Meter 4378 2-1/16in Wideband A/f, W/sensor, Ultra-lite
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Customer Questions & Answers
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Question: How to Shop AUTO METER 4378 2-1/16IN WIDEBAND A/F, W/SENSOR, Online From Ubuy?
Answer: It’s easy to shop AUTO METER 4378 2-1/16IN WIDEBAND A/F, W/SENSOR, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is AUTO METER 4378 2-1/16IN WIDEBAND A/F, W/SENSOR, Available to Shop Online in Palau?
Answer: Yes, at Ubuy Palau this product is available for you to shop at a reasonable price. The AUTO METER 4378 2-1/16IN WIDEBAND A/F, W/SENSOR, is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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