MOSSALLY CGQ-5 Lsu Lambda Wideband Oxygen Sensor Aem 763302216417 4.9 O2 0258017025

( Brand: Mossally ), ( Part Type: Sensor ), ( Material: Stainless Steel ), ( Style: Modern ), ( Mounting Type: Plug Mount ), ( Output Type: Digital ), ( Specific Uses For Product: Engine ), ( Upper Temperature Rating: 1562 Degrees Fahrenheit ), ( UPC: 763302216417 ), ( Manufacturer Part Number: CGQ-5 ), ( Included Components: Oxygen Sensor ), ( Customer S: 4.9/5 ), ( Country Of Origin: United States )

Review MOSSALLY Lsu 4.9 Lambda Wideband O2 Oxygen Sensor 17025 Compatible Aem

The Mossel CGQ-5 LSU 4.9 lambda wideband O2 oxygen sensor from AEM (Advanced Electronics Manufacturing) is a high-performance aftermarket part designed for serious racers and enthusiasts who demand precise and accurate oxygen sensor readings for optimal engine performance.

This sensor is specifically engineered to replace the factory O2 sensor in various applications, including those using the OEM part numbers 17025 and 0258017025. The CGQ-5 LSU 4.9 sensor is a wideband unit, meaning it can measure oxygen concentrations from lean (14.7:1 air-fuel ratio) to rich (15.7:1 air-fuel ratio) conditions, providing real-time data for tuning and diagnostics.

The CGQ-5 LSU 4.9 sensor features a ceramic substrate, which offers superior durability and thermal stability compared to traditional glass bead sensors. The ceramic substrate is coated with a sensitive thin-film sensor layer that can detect even the slightest changes in oxygen concentration. The sensor's wide temperature operating range (-40 F to 257 F or -40 C to 125 C) ensures reliable performance in various driving conditions.

This sensor utilizes a Bosch LSU 4.9 laser-etched ceramic heater element, which provides quick response times and stable temperatures for accurate readings. It is also compatible with most modern fuel injection and engine management systems.

The AEM Mossel CGQ-5 LSU 4.9 lambda wideband O2 oxygen sensor is an essential addition for racers, tuners, and enthusiasts who want to optimize their engine's performance by monitoring oxygen sensor data in real-time. Its high-quality construction, durability, and accuracy make it a top choice for those seeking the ultimate driving experience.

A Detailed Analysis of the AEM CGQ-5 LSU 4.9 Lambda Wideband O2 Sensor (17025 0258017025)

The AEM CGQ-5 LSU 4.9 Lambda Wideband O2 Sensor (17025 0258017025) is a popular choice among racing enthusiasts and professional mechanics for its ability to provide real-time fuel and air mixture adjustments in internal combustion engines. In this analysis, we will discuss the key features, advantages, and disadvantages of this particular wideband oxygen sensor.

1. Wideband lambda sensor capable of measuring air/fuel ratio from 11.6:1 to 18.5:1

2. Bosch LSU 4.9 sensor technology

3. Heated element for improved response time in cold conditions

4. K-Type thermocouple for accurate temperature measurement

5. 0.25 ohm resistance at 14.7 volts and 1000 F (538 C)

1. Improved engine performance and efficiency by maintaining optimal air/fuel ratio

2. Real-time data display for tuning and troubleshooting

3. Enhanced safety by detecting potential engine issues early

4. Supports a wide range of applications, including race cars, high-performance street vehicles, and diagnostics

5. Built-in heater for quick response time in cold conditions

1. Higher cost compared to standard O2 sensors

2. Requires additional wiring and connections for proper installation

3. May require additional tools and expertise for installation and tuning

4. Constant monitoring and adjustment may be necessary for optimal performance

In conclusion, the AEM CGQ-5 LSU 4.9 Lambda Wideband O2 Sensor (17025 0258017025) offers numerous advantages, including improved engine performance, real-time data display, and enhanced safety. However, it also comes with some disadvantages, such as a higher cost, additional installation requirements, and the need for constant monitoring.

If you are a serious racing enthusiast or a professional mechanic who requires precise engine tuning and troubleshooting capabilities, the AEM CGQ-5 LSU 4.9 Lambda Wideband O2 Sensor (17025 0258017025) is an excellent investment. Its advanced capabilities and features make it an invaluable tool for optimizing engine performance and maintaining engine health. However, for casual drivers or those with standard vehicles, a traditional O2 sensor may be sufficient and more cost-effective.

Details:

LSU 4.9 Lambda WideBand O2 Oxygen Sensor 17025, Compatible with AEM 3: FREE AND FAST SHIPPING!: About this item: High-Performance Wideband Features an advanced sensing element that continuously monitors oxygen levels in exhaust gases, optimizing engine performance, fuel economy, and emissions control. Please make the item clean and package in good condition. Premium Durability Quick Response Crafted from high-temperature-resistant SUS310 stainless steel with a double laser-welded body for superior durability. Compatible with AEM Wideband Controllers Direct fit for 30-4110 Digital UEGO Gauge, 30-0300 X-Series AFR and 30-0310 Inline Controller.

Heated to 1562 for enhanced wear resistance and long service life.

specifications velocipedespark:

• brand: Mossally
• part type: Sensor
• material: Stainless Steel
• style: Modern
• mounting type: Plug Mount
• output type: Digital
• specific uses for product: Engine
• upper temperature rating: 1562 Degrees Fahrenheit
• upc: 763302216417
• manufacturer part number: CGQ-5
• included components: Oxygen Sensor
• customer s: 4.9/5
• country of origin: United States

shipping velocipedespark:

• service: Expedited
• type: Fixed
• transit: 2-5 Days
• class: Expedited
• cost: $0.00

general velocipedespark:

• Cycling > Bicycle Electronics > Cycle Computers GPS
• condition: New

payments velocipedespark:

• other
• credit card: Diners-club
• wallet: Google-pay

offer velocipedespark:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: April 29, 2026

returns velocipedespark:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

seller velocipedespark:

• # reviews: 1436
• city: Little Falls, New Jersey
• rating: 99.8%