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Details
- Brand:
- SKU:
13866
- GTIN: 00028851138666
- UPC: 028851138666
- Description:
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
- Condition: New
- Warranty:
Bosch Oxygen Sensor - Bosch (13866)
- Sale Price: $150.76
Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| Manufacturer Brand | BBHK |
| Terminal Type | Blade |
| Terminal Quantity | 4 |
| Connector Gender | Male |
| Terminal Gender | Male |
| Mounting Type | Threaded |
| Wire Quantity | 4 |
| Connector Shape | Rectangle |
| Wiring Harness Length | 37.4 |
| Grade Type | Standard Replacement |
| Overall Length | 41.1 |
| Automotive Color / Finish | Steel |
| Automotive Item Weight (lbs) | 0.257941 lb |
| Heated (Oxygen Sensor) | Yes |
| Hex Size (Oxygen Sensor) | 22 mm |
| Housing Material | Metal |
| Length (Sealing Surface To End Of Connector) | 40 in |
| Mounting Bracket Included | No |
| Oxygen Sensor Type | Narrow-band heated |
| Prop 65 Warning Label Required? | No |
| Sensor Type | Narrow-Band |
| Thread Diameter (Oxygen Sensor) | 18 mm |
| Thread Size | M18 - 1.5 |
| Wiring Harness Included | Yes |
Features and Benefits
Key Product Benefits
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
- Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
Interchange
Interchange
Policies
Policies
Product Reviews
Brand
Bosch
Shop Official Bosch Sensors, Brakes, Ignition & Wiper Parts | AutoNation Parts
Explore our complete catalog of Bosch replacement parts at AutoNation’s Aftermarket Store. As the original equipment supplier and inventor of the automotive oxygen sensor, Bosch delivers OE-quality oxygen sensors, brake pads & rotors, spark plugs & ignition components, and ICON/Aerotwin wiper blades engineered to the same standard used on the factory assembly line.
- OE-Grade Precision: Bosch is a Tier 1 supplier to Audi, BMW, Ford, Mercedes-Benz, and Volkswagen — the same sensor, brake, and ignition designs found on the assembly line carry over to its aftermarket parts.
- Direct-Fit OE Connectors: Sensors and electrical components ship with factory-matching connectors and wiring harnesses for true plug-and-play installation.
- Fade-Resistant Braking: Bosch brake pads and rotors are engineered to meet or exceed OEM stopping-power and noise standards across daily driving and heavy-load conditions.
Popular Bosch categories available:
- Bosch Oxygen Sensors & Emission Modules
- Bosch Disc Brake Pads, Rotors & Brake Shoes
- Bosch Spark Plugs & Ignition Components
- Bosch ICON & Aerotwin Wiper Blades
Frequently Asked Questions for Bosch Oxygen Sensor
Is Bosch an OEM brand or an aftermarket brand?
Both. Bosch is a Tier 1 original equipment supplier that manufactures parts directly for automakers like Audi, BMW, Ford, Mercedes-Benz, and Volkswagen. That same engineering carries over to its aftermarket parts — choosing Bosch is often the same part your vehicle left the factory with, just without the automaker's logo or markup.
What are the symptoms of a failing oxygen sensor?
A worn O2 sensor commonly triggers a check-engine light, reduced fuel economy, a rough idle, engine hesitation, or a failed emissions test. Since Bosch invented the automotive oxygen sensor, a genuine Bosch replacement restores accurate air-fuel readings and helps the engine computer run efficiently again.
How often should I replace my wiper blades?
Bosch recommends replacing wiper blades every 6 to 12 months, or sooner if you notice streaking, skipping, or squeaking. Bosch ICON and Aerotwin blades use precision-cut rubber for streak-free, silent wiping in rain, snow, and everything in between.
Are Bosch brake pads ceramic, semi-metallic, or organic?
Bosch offers multiple brake pad lines — including the QuietCast ceramic series and the Blue Line — so the friction material varies by part number. Check the product specifications above for 13866 to confirm the exact pad material and noise/dust rating for your vehicle.
Is Bosch Oxygen Sensor a direct bolt-on replacement for my factory part?
Yes. Bosch engineers its sensors, brake components, and ignition parts to match factory mounting points, connectors, and wiring harnesses. 13866 installs directly into your vehicle's original location without custom modification.
Can I install Bosch parts myself, or do I need a technician?
Many Bosch parts — wiper blades, spark plugs, filters, and cabin air filters — are DIY-friendly with basic tools. More involved components like oxygen sensors, brake systems, or fuel injectors may require a wrench, torque specs, or a lift, so consult a factory service manual or a certified technician if you're unsure.
Are all Bosch parts sold at AutoNation Parts 100% brand new?
Yes. All Bosch sensors, brake components, ignition parts, and wiper blades sold at AutoNation Parts are 100% brand new and backed by a manufacturer warranty of at least 12 months.
How do I check if 13866 is compatible with my specific vehicle make, model, and year?
You can verify exact fitment by using our vehicle selector tool at the top of the page to input your year, make, model, and trim level. For sensors and ignition parts especially, we recommend cross-referencing your vehicle's original part number or VIN before ordering 13866, since engine and market variants can change fitment.
What is the warranty coverage for parts purchased from AutoNation Parts?
All parts sold on AutoNation's Aftermarket Store are backed by robust manufacturer warranties covering defects in materials and workmanship. Specific warranty durations vary by brand and product type; detailed warranty terms can be reviewed on our policy pages or by contacting our customer support team.
What is the return or exchange policy if the part does not fit my vehicle?
We offer a hassle-free return and exchange policy for unused items in their original, undamaged packaging
Store
aftermarket
About AutoNation Aftermarket Parts | Bosch Authorized Dealer
Welcome to AutoNation Aftermarket Parts (aftermarket.autonationparts.com) — your premier destination for high-performance components, heavy-duty upgrades, and replacement auto parts engineered to match your vehicle's specifications. Backed by AutoNation’s nationwide network of over 300+ locations, our dedicated aftermarket store delivers top-tier components built to meet or exceed original equipment standards.
Popular Auto Parts Categories:
- A/C & Heating Systems
- Brakes & Brake Parts
- Air Intake Systems
- Batteries & Electrical Parts
- Cooling Systems
- Fuel Systems
- Suspension & Steering
- Transmission & Drivetrain
- Towing & Hitches
- Wheels & Accessories
Looking for Bosch OEM Quality & Fast Shipping?
Check your vehicle year, make, model, and engine requirements to ensure exact compatibility before placing your order.
Product Details
Upgrade or restore your vehicle with Bosch Oxygen Sensor (SKU: 13866) from Bosch. Manufactured to strict quality standards, this replacement component delivers exact-fit precision, superior durability, and reliable operation under demanding driving conditions.
| Product Name | Bosch Oxygen Sensor |
| Manufacturer / Brand | Bosch |
| Part Number / SKU | 13866 |
| Part Condition | Brand New Replacement Part |
| Fitment Standard | Direct Fit OEM Replacement |
Frequently Asked Questions for Bosch Oxygen Sensor
What are the core specifications of Bosch Oxygen Sensor?
This Bosch Oxygen Sensor (SKU: 13866) is built by Bosch using high-grade materials engineered for long-lasting performance, thermal stability, and exact-fit vehicle compatibility.
Is Bosch Oxygen Sensor an original OEM or aftermarket replacement part?
This item (SKU: 13866) manufactured by Bosch is a premium aftermarket replacement part engineered to meet or exceed original equipment manufacturer specifications. It offers exact-fit reliability and maximum durability at a competitive price point.
How do I confirm Bosch Oxygen Sensor fits my specific vehicle?
To verify fitment for Bosch Oxygen Sensor, check compatibility using our fitment lookup tool above. Cross-reference your exact year, make, model, and engine specifications before ordering to ensure proper clearance and performance.
What related components should I inspect when replacing this part?
When installing a new Bosch Oxygen Sensor, technicians recommend inspecting surrounding hardware, mounting brackets, seals, and connecting lines. Replacing worn supporting components at the same time helps prevent premature wear and maintains peak system efficiency.
What quality and manufacturing standards does Bosch follow?
Bosch replacement parts undergo rigorous quality testing and strict dimensional tolerance checks. Engineered using premium-grade materials, this component is designed to withstand harsh operating conditions, thermal stress, and routine vehicle vibration.
Can I install Bosch Oxygen Sensor myself or do I need a technician?
Many Bosch components are designed for straightforward DIY installation. Refer to factory service manuals or OEM repair procedures for exact torque specifications and sequence steps. If complex electrical diagnosis, specialized hydraulic bleeding, or heavy mechanical tools are required, consult a certified automotive technician.
What are the common symptoms indicating this component needs replacement?
Key indicators that a replacement part like Bosch Oxygen Sensor may be needed include unusual noises, diminished mechanical responsiveness, fluid leaks, visible structural wear or corrosion, or active diagnostic trouble codes (DTCs) triggered by related sensors.
Does Bosch Oxygen Sensor come with mounting hardware included?
Hardware inclusions vary by part type and manufacturer setup. Check the product specifications and images above to confirm whether installation hardware, gaskets, or adapters are supplied directly in the package.
How fast will Bosch Oxygen Sensor ship to my location?
Orders for Bosch Oxygen Sensor (SKU: 13866) are processed rapidly from our nationwide distribution centers. Visit our Shipping Policy page to review estimated ground transit times, expedited shipping rates, and order tracking details.
What is the return policy for Bosch Oxygen Sensor?
If Bosch Oxygen Sensor arrives damaged or does not fit your vehicle, you can initiate a return or exchange under our standard Returns & Refund Policy. Please verify your vehicle fitment details prior to ordering to ensure seamless compatibility.
Why buy Bosch parts from AutoNation Aftermarket?
AutoNation is one of America's most trusted automotive retailers with over 300+ locations nationwide. When you order Bosch products from our aftermarket store, you get competitive direct pricing, guaranteed product authenticity, and dedicated customer support.