Would this work on my 2004 Audi 1.8T quattro?

Best way to know is to look up your car at boschautoparts.com. That's how I got the current Bosch part number. Fits and works perfectly.

Is this the AFP up stream?

idk what AFP is but it's not associated with the catalytic converter

will it fit my vw beetle 2001 1.8 turbo?

Are you looking for downstream 02 or upstream 02 sensor?

Will this fit vw passat 03 -4cyl turbo ,? Some reviews say it does ?

It should fit. I put it in my 2002 Passat 4 cyl. 1.8T. Make sure you check the plastic adapter connector if that is with the same pin.

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Bosch 17351 Original Equipment Wideband Oxygen Sensor - Compatible With Select Audi A4, A8, TT, Quattro; Bentley Continental; Volkswagen Beetle, EuroVan, Golf, Jetta, Passat, Phaeton, Touareg

Bosch 17351 Original Equipment Wideband Oxygen Sensor - Compatible With Select Audi A4, A8, TT, Quattro; Bentley Continental; Volkswagen Beetle, EuroVan, Golf, Jetta, Passat, Phaeton, Touareg

Product ID: 66930539

Details

Brand
Bosch
Item dimensions L x W x H
5.6 x 14.8 x
Item weight
0.15 Pounds
Material
Ceramic
Style
Oxygen Sensor

🔥Fast-acting heater reaches operating temp in seconds

🧪100% factory-tested for guaranteed performance

⚙️Double laser-welded stainless steel body

Bs.4591

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Description

🔥 Stay ahead of the curve with Bosch’s precision sensor tech!

PLUG PLAY CONFIDENCE - True direct-fit OE connectors and pre-coated threads make installation seamless and hassle-free.
PRECISION ENGINE GUARDIAN - Ensures optimal air-fuel ratio for peak engine efficiency and reduced emissions.
RAPID RESPONSE TECHNOLOGY - Fast-acting heater achieves operating temperature within seconds for immediate sensor accuracy.
TRUSTED LEGACY PERFORMANCE - Backed by Bosch’s decades of pioneering oxygen sensor technology since the 1960s.
DURABILITY MEETS INNOVATION - Exclusive double laser-welded stainless steel body resists contamination and extends sensor life.

The Bosch 17351 Wideband Oxygen Sensor is a premium OE replacement part compatible with select Audi, Bentley, and Volkswagen models. Featuring a double laser-welded stainless steel body, fast-acting heater, and 100% factory-tested quality, it delivers rapid, reliable air-fuel ratio monitoring to optimize engine performance, reduce emissions, and extend sensor lifespan. Designed for easy installation with direct-fit connectors and anti-seize threads, this sensor embodies Bosch’s decades-long expertise in automotive sensor innovation.

Specifications

ASIN	B00427MIFC
Best Sellers Rank	81,618 in Automotive ( See Top 100 in Automotive ) 123 in Car Oxygen Sensors
Brand	Bosch
Customer Reviews	4.7 4.7 out of 5 stars (554)
Global Trade Identification Number	00028851173513
Included Components	Other Vehicle Parts( AUTO_PART ), Performance Parts - Underhood, Engine Management, automotive-oxygen-sensors
Item Dimensions	5.6 x 14.8 x 10 centimetres
Item Type Name	Oxygen Sensor, Original Equipment (Audi, Bentley, Volkswagen)
Item Weight	0.15 Pounds
Manufacturer	BOSCH
Manufacturer Part Number	17351
Material	Ceramic
Maximum Supply Voltage	12 Volts (DC)
Measurement Accuracy	high
Measuring Range	A wide range of air-fuel ratios
Model Number	17351
Mounting Type	Vent
Number of Items	1
Output Type	electrical signal
Specific Uses For Product	Temperature
Style Name	Oxygen Sensor
UPC	028851173513 028851940535 826732121376
Unit Count	1.0 count
Upper Temperature Rating	800 Degrees Celsius

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Bs.4591

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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