234-4609 Denso Oxygen Sensor OE-Replacement
234-4609 Denso Oxygen Sensor OE-Replacement
Available in stock (22)
234-4609 Denso Oxygen Sensor OE-Replacement
The 234-4609 Denso Oxygen Sensor is an essential component for maintaining your vehicle's performance and ensuring a cleaner environment. This OE-replacement sensor monitors the air-fuel mixture in your engine, leading to optimal efficiency and reduced emissions.
Key Features and Benefits:
- Stainless Steel Housing: Designed to resist corrosion and contamination, ensuring long-lasting durability.
- Robotic Laser Weld: Provides a watertight body that prevents harmful contaminants from affecting sensor efficiency.
- Porous PTFE Filter: Effectively blocks contaminants to maintain peak sensor performance.
- Refined Zirconia Element: Enhances sensor response for highly accurate readings.
- Double Protection Cover: Maintains optimal temperature for quick response times, safeguarding the ceramic element.
- Aluminum-Oxide Trap Layer: Protects against damage from silicone and lead, promoting sensor longevity.
- Superior Design: Optimizes engine performance, reduces fuel consumption, and ensures compliance with smog tests.
- Easy Installation: Features an OE-replacement design with a 4-wire heated connector style, making it user-friendly.
- Includes Weather Pack Harness: Simplifies the installation process for a hassle-free experience.
- Warranty: Comes with a limited 90-day warranty for added peace of mind.
Upgrade your vehicle with the Denso Oxygen Sensor OE-Replacement and enjoy enhanced engine performance, improved fuel efficiency, and a commitment to environmental sustainability.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

