Oxygen Sensor 12616202

🔧 Oxygen Sensor 12616202 – High-Precision Upstream O2 Sensor

📦 Product Overview

Maintain your engine’s performance, fuel efficiency, and emission control with this premium-quality Oxygen Sensor 12616202. Built to OEM specifications, this upstream O2 sensor is engineered for precise detection of the air-fuel mixture and helps ensure your engine runs smoothly with minimal emissions.

✅ Key Features

• Direct Fit OEM Replacement – Part #12616202
  Engineered to match the performance and quality of original factory parts.
• Improves Fuel Economy & Reduces Emissions
  Monitors oxygen levels in the exhaust gases to optimize the fuel-air mixture.
• Enhanced Engine Performance
  Eliminates issues like rough idling, black smoke, loss of power, and sluggish acceleration caused by a faulty sensor.
• Catalytic Converter Protection
  Prevents early catalytic converter failure due to inaccurate fuel mixture readings.
• Easy Installation
  Pre-coated threads for hassle-free direct plug-in replacement.

🔍 Common Issues Solved

1. Black smoke and high carbon monoxide emissions
2. Unstable idling and increased fuel consumption
3. Poor acceleration, engine power loss, and excessive hydrocarbons
4. Premature catalytic converter damage
5. Frequent stalling and delayed throttle response

🛠 Product Application

Fitment Includes:

• CADILLAC CTS / STS
• CHEVROLET CAMARO
• GM 2.0L / 3.6L Engines (varies by trim and model year)
• Interchange Part No.: 213-4575 / 12616202

✅ Please verify fitment with your vehicle’s make, model, and year before purchase.

📐 Product Specifications

• OEM Part Number: 12616202
• Sensor Type: Upstream / Pre-Catalytic Converter
• Material: Stainless steel body with dual laser welding
• Protective Layers:
  • Double protection layer
  • PTFE filter
  • Aluminum oxide trap layer
• Voltage: 12V
• Waterproof / Oxidation-Resistant
• Durability: High-temperature and corrosion-resistant construction
• Product Size:
  • Length: 38.70 cm
  • Width: 14.00 cm
  • Height: 2.00 cm
  • Weight: 0.094 kg
• Packaging Size:
  • Length: 38.70 cm
  • Width: 14.00 cm
  • Height: 2.00 cm
  • Weight: 0.103 kg

🧪 Performance Benefits

• Ensures correct air/fuel ratio
• Reduces emissions of CO and hydrocarbons
• Protects engine life and catalytic converters
• Maximizes miles per gallon (MPG)
• Maintains engine efficiency

💎 Premium Build Quality

• Built with high-grade metal materials and electronic components
• Laser-welded stainless steel housing for superior durability
• Advanced high-temp resistant wiring for long-term performance
• Designed to handle harsh conditions and full submersion

🛡 Warranty & Service

• 12-Month Warranty – Buy with confidence
• Full Replacement or Refund in case of failure during warranty period
• Responsive customer support for any installation or fitment questions

⚠️ Purchase Tips

1. Compare your old sensor’s connector and design with our product images
2. Confirm your vehicle’s trim, engine, and model year in the product fitment
3. Ensure the part number (12616202) matches the one you’re replacing
4. Contact us before purchase if you’re unsure about compatibility

📦 What’s in the Box?

• 1 × Oxygen Sensor – 12616202
  (Includes pre-installed plug and wiring harness)