





⚡ Upgrade your ride with Bosch precision – because your engine deserves the best!
The BOSCH 17025 Oxygen Sensor is a premium wideband sensor engineered for high-performance aftermarket kits. It provides precise air/fuel ratio measurements with a robust design that endures temperatures up to 850°F. Featuring true direct-fit OE connectors and pre-coated threads, it guarantees easy installation and long-lasting reliability, making it a top choice among automotive professionals and enthusiasts alike.




| ASIN | B009J3EXGQ |
| Best Sellers Rank | #6,533 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Oxygen Sensors |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.4 out of 5 stars 2,637 Reviews |
| Global Trade Identification Number | 00028851170253 |
| Included Components | Oxygen Sensor |
| Item Dimensions | 5.83 x 3.94 x 2.2 inches |
| Item Type Name | Oxygen Sensor |
| Item Weight | 0.39 Pounds |
| Item dimensions L x W x H | 5.83 x 3.94 x 2.2 inches |
| Manufacturer | Bosch |
| Material | Metal |
| Material Type | Metal |
| Measurement Accuracy | HIGH |
| Measuring Range | 10:1 to 20:1 air/fuel ratio |
| Model | 17025 |
| Mounting Type | Flange Mount |
| Output Type | Physical |
| Specific Uses For Product | Oxygen Sensor |
| Style | Oxygen Sensor |
| Style Name | Oxygen Sensor |
| UPC | 028851170253 |
| Upper Temperature Rating | 850 Degrees Fahrenheit |
| Warranty Description | No |
J**Y
Seasor
Perfect replacement part works great
A**R
Edelbrock pro Flo 4 replacement.
This was a direct replacement for my edelbrock Pro Flo 4 efi system. Package arrived on time and was a genuine Bosch item. Install was straight forward, and product is performing as intended.
T**N
Great wideband sensor replacement.
Works great as wideband sensor replacement in Holley EFI systems.
A**R
Bosch MAP Sensor
Fits great. Plugged right in. Came in oem Bosch box. Very happy with it for $20.
K**N
Satisfied customer 😊
This product was wrong part for my vehicle. But I was able to place it with another that fit. Thank you.
W**E
Works with PLX
Worked perfectly a replacement for my PLX setup.
R**M
15 Year Old Map Sensor Better Than Brand New Bosch MAP Sensor!
Thought I needed to replace the MAP sensor - I installed this sensor from Bosch and the truck would never start on the first try again. I purchased a fuel pump relay because the new Bosch MAP sensor couldn't be defective, and same issue - put the original old MAP back in and starts first time every time now. Unfortunately I did not have time to install until recently and of course now no warranty - can't believe Bosch puts out crap relays. Anybody want to buy a slightly used MAP sensor that never starts your vehicle the first time??? Awful!!! Buyer Beware! JUNK! Shame on you Bosch!!!
A**R
Quality and price
Good quality works great great value
Trustpilot
1 month ago
2 weeks ago