Shop by Vehicle

Shop by Brand

  • Shop by Pulley Included
  • Shop by Reservoir Included

BMW 525i Steering Angle Sensor

We have 42 Items In-stock.
$35.19 List Price $41.52 Save $6.33 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 35,
UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: USOS-4000
  • Brand: Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
(see more)
Fits the following BMW 525i Years:
  • 1989-2007 | All Engines | All Submodels
Rating: (see review/s)

"I have a 2001 Toyota Avalon. Got the P155 code for malfunctioning Bank 2 Sensor 1. Found this part. Said that it was an exact upstream replacement. Didn t work on this specific car." posted by: Richard on March 30, 2014

"O2 sensors are expensive. The cheapest I could find the regular Denso sensor is $150 this one is less than 1/3rd the price. The only issue is that you need to use the old sensors wire harness - which is a common failure point. So check the old wire harness before purchasing this one. Also the sensor comes with crimps which I think would fail over time. The best bet is to solder the wires and use a liquid electrical tape or something similar to keep road grime and dirt out of the wires. If you go through the effort to do it right then I think the sensor will last as long as the regular Denso. Also as a side note this is a Denso sensor so you are getting a quality O2 sensor." posted by: Matt on February 24, 2014 view all 127 reviews

$57.55 List Price $104.73 Save $47.18 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:
  • 4-wire
  • 27.2 in.
  • Planar design

Features:
  • Manufactured with a two-foot length sensor wire
  • Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
  • Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

  • SKU#: BS15733
  • Brand: Bosch
  • Fit Note: For Cylinders 1-3
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 27.2 in.
 
Fits the following BMW 525i Years:
  • 2006-2007 | 6 Cyl 3.0L | Base
Rating: (see review/s)

"Good part for a competitive price and quick shipping!" posted by: on January 13, 2014

"This sensor requires a 7/8 inch deep socket with a slot cut the length of the socket to allow the wires to turn without being cut. The wires on this sensor are fatter than the slot found in speacial sockets made for sensors. You will have to sacrifice a new socket to get the sensor in and out. The savings found by buying here easily cover the cost of the socket. The job is not too difficult and is bst done when the car is cold." posted by: on May 20, 2013 view all 16 reviews

$84.44 List Price $99.64 Save $15.20 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 4-wire
  • 55.9 in.lead wire

Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
This part does not require wire cutting.

  • SKU#: NP2344685
  • Brand: Denso
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
  • Wire Length: 55.9 in.
 
Fits the following BMW 525i Years:
  • 1991-1995 | 6 Cyl 2.5L | Base
$148.41 List Price $175.12 Save $26.71 Availability: In Stock Core Deposit: $48.80
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
A1 CARDONE POWER STEERING PUMP, REMANUFACTURED -- Reservoir not included; A high quality, direct-fit OE replacement power steering pump; Features 100 percent new premium grade seals that ensure no leaking; With A1 Cardone's limited 3-year or 36,000-mile warranty.
  • SKU#: A1215889
  • Brand: A1 Cardone
  • Fit Note: Sedan, With Self Leveling Device &/or Anti Lock Differential, Wagon, With Self Leveling Device &/or Anti Lock Differential
  • Pulley Included: No
  • Reservoir Included: No
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 3-year or 36,000-mile A1 Cardone limited warranty
 
Fits the following BMW 525i Years:
  • 1992-1995 | All Engines | Base
  • 1989-1991 | All Engines | All Submodels
$77.25 List Price $91.16 Save $13.91 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
WALKER PRODUCTS OXYGEN SENSOR

Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

Specifications:
  • 4-wire
  • Planar design
  • Heated
Features:
  • Improves car's engine response and gas mileage
  • Effectively lowers emissions upon replacing its tired old oxygen sensor
  • Exceeds OE specifications and test requirements
  • SKU#: 25024611
  • Brand: Walker Products
  • Fit Note: Cyl 1-3, 4-6
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
 
Fits the following BMW 525i Years:
  • 2001-2003 | 6 Cyl 2.5L | Base
View All
$98.38 List Price $245.42 Save $147.04 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR

NTK Oxygen Sensor combines expertise with innovation in order to control the fuel and ignition systems to optimize a car's performance in the areas of emissions and fuel economy.

Specifications:
  • 4-wire
  • 13.78 in.
  • Non-flanged
  • 0-1 V voltage range
  • Thread-in mounting style

Features:
  • Includes wiring harness
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
  • Delivers superior fit, form, and function
  • Extensively tested to guarantee quality and reliability
Supplied with a factory-fitted OEM connector for easy installation. Direct plug-in, no cutting or splicing required

  • SKU#: NG25569
  • Brand: NTK
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Warranty: NGK limited warranty
  • Wire Length: 13.78 in.
 
Fits the following BMW 525i Years:
  • 2001-2003 | 6 Cyl 2.5L | Base
$69.01 List Price $81.43 Save $12.42 Availability: In Stock
  • Clearance Item
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
DELPHI OXYGEN SENSORS, 4-WIRE -- 17.72 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, round-4 pin connector type, 100,000 miles inspection interval, heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.
  • SKU#: DELES10899
  • Brand: Delphi
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Thread Size: 18 x 1.5 mm
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
  • Wire Length: 17.72 in.
 
Fits the following BMW 525i Years:
  • 2001-2003 | 6 Cyl 2.5L | Base
$125.77 List Price $148.41 Save $22.64 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
ABS SPEED SENSOR -- 2 terminals, female connector, male terminal, blade terminal type; Wheel mounting location; With 2 mounting holes; Generates an electrical signal proportional to wheel speed; A high quality, direct fit OE replacement ABS speed sensor; With 3-year or 36,000-mile Standard limited warranty.
  • SKU#: SIALS442
  • Brand: Standard
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Number of Wires: 2
  • Warranty: 3-year or 36,000-mile Standard limited warranty
 
Fits the following BMW 525i Years:
  • 2001-2003 | All Engines | All Submodels
$9.51 List Price $11.22 Save $1.71 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
CENTRIC BRAKE PAD ELECTRONIC WEAR SENSOR AND WIRE, SOLD INDIVIDUALLY -- 10.25 in. length; Manufactured under the highest quality standards by OEM and OES manufacturers; Effectively monitors and determines the condition of the brake pads.
  • SKU#: CE116.34002
  • Brand: Centric
  • Fit Note: From 9/91, From Or To 8/91, To 9/91, Sedan, To 8/91
  • Anticipated Ship Out Time: 1-2 business days
  • Length: 10.25 in.
  • Warranty: 90-day or 3,000-mile Centric limited warranty
 
Fits the following BMW 525i Years:
  • 1989-1995 | All Engines | Base
  • 1991-1992 | All Engines | All Submodels
$73.07 List Price $86.22 Save $13.15 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
Beck Arnley Camshaft Position Sensor

Beck Arnley is a leading provider of quality automotive parts equivalent to OE structure, fit, and performance together with the hard-to-find merchandise for cars, light trucks, and SUVs. Beck Arnley's years of experience and proficiency in global sourcing provides vehicle owners the precise part for the right and most up-to-date vehicle applications.

Beck Arnley Camshaft Position Sensors are carefully engineered to set off vehicle needs and customer selection while automotive professionals principally hardened and cycled all parts for security and greatest function.

Specifications:
  • 3 female blade type terminal
  • SKU#: BEC1800429
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 90-day or 4,000-mile Beck Arnley limited warranty
 
Fits the following BMW 525i Years:
  • 1993-1995 | 6 Cyl 2.5L | Base
$24.16 List Price $28.51 Save $4.35 Availability: In Stock
  • Low Price Guarantee
(

more

)
POWERSTOP – OEM REPLACEMENT BRAKE PAD SENSORS

It’s recommended that you replace your stock brake pad sensor once it has alerted you that it’s time to replace your brake pads, and PowerStop’s OEM replacement brake pad sensors meet or exceed OEM performance standards. PowerStop Extreme Performance Brake Systems, a team with over 200 years of combined automotive experience, is a world-renowned leader in brake technology and product development.

  • Replacement for factory brake pad sensor
  • Recommend replacement when new brake pads are installed
  • Meets and exceeds factory specifications
  • Sensor monitors the condition of the brake pads
  • Alerts driver when pads need replacing for safety purposes
  • SKU#: P15SW0422
  • Brand: Powerstop
  • Anticipated Ship Out Time: Same Day or Next Business Day
  • Length: 260mm
  • Warranty: 3-year or 36,000-mile Powerstop limited warranty
 
Fits the following BMW 525i Years:
  • 1990-1995 | All Engines | All Submodels
$13.95 List Price $16.46 Save $2.51 Availability: In Stock
  • Low Price Guarantee
(

more

)
  • SKU#: W0133-1834080
  • Brand: OES Genuine
  • Fit Note: w/o Self-Levelling : Cooling Coil to Reservoir
 
Fits the following BMW 525i Years:
  • 1991-1995 | All Engines | All Submodels
$19.95 List Price $23.54 Save $3.59 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
Pentosin CHF 11S Synthetic Hydraulic Fluid

CHF 11S (synthetic oil based)
Size: 1 liter (1.06 quarts), Part# 1405116
Color: Dark Green

Long-Life Synthetic Hydraulic Fluid For Modern Vehicles

Pentosin CHF 11S is a synthetic high performance hydraulic fluid for life-time application in modern vehicle aggregates.

Pentosin CHF 11S is especially designed for hydraulics in the automotive industry with the highest technical requirements such as in: power steering, level control, shock absorber, hydro-pneumatic suspension, stability and traction control, hydraulics for convertible tops, central lock systems, etc. It is suitable for all extreme conditions and guarantees full performance from -40°C to over 130°C system temperature.

CHF 11S OE Recommendations
  • Audi (1990-2005); Spec. TL 52 146.00
  • BMW (1990 on; check owners manual)
  • Chrysler Crossfire
  • Dodge Sprinter (all years)
  • Jaguar (1990 on)
  • Land Rover (all years)
  • Mercedes-Benz (staggered models starting 1990 - check vehicle owners manual)
  • MINI (all years)
  • Nissan (1994 on)
  • Porsche (1990-2005)
  • Rolls Royce
  • Saab (1990-2005)Volkswagen (1990-2005) Spec. TL 52 146.00
  • Volvo (03/1998-2002)
Pentosin offers OEM/OES approved high-tech safety fluids formulated for power steering systems.

Ideal for cold weather climates, Pentosin Hydraulic Fluids are synthetic-based and have an operating temperature range from -40°F (-40°C) to +275°F (+135°C). In fact, they're guaranteed to work perfectly even under extreme temperature changes.

Used by more than 25 global vehicle manufacturers as OE-first fill, Pentosin hydraulic fluids meet DIN 51 524T3 and ISO 7308 specification standards.

Critical Note: Never mix CHF 11S or CHF 202 with ATF fluids.

Warranty Information: Using the appropriate Pentosin product shouldn't invalidate the vehicle's warranty.


  • SKU#: W0133-1850220
  • Brand: Pentosin
  • Fit Note: Hydraulic Fluid 11S Pentosin CHF 11 S.
 
Fits the following BMW 525i Years:
  • 1992-1995 | All Engines | All Submodels
Rating: (see review/s)

"fast service..exactly what I needed...will use this site again" posted by: swank4 on April 24, 2013

$97.34 List Price $114.86 Save $17.52 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
DORMAN ABS SENSOR -- With harness; A high quality, direct fit OE replacement ABS sensor; With lifetime Dorman limited warranty.
  • SKU#: RB970120
  • Brand: Dorman
  • Fit Note: mfrbodycodename : E39
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 business days
  • Number of Wires: 2
  • Warranty: Lifetime Dorman limited warranty
 
Fits the following BMW 525i Years:
  • 2001-2003 | 6 Cyl 2.5L | Base
$312.95 List Price $438.36 Save $125.41 Availability: In Stock Core Deposit: $97.60
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
ZF Products
ZF develops and produces, transmissions, steering systems, axles, and chassis components as well as complete systems for passenger cars, commercial vehicles, and off-road machinery.
  • SKU#: W0133-1598770
  • Brand: ZF
  • Fit Note: w/o Self-Levelling : Optional with 32 41 1 469 276.
 
Fits the following BMW 525i Years:
  • 1991-1995 | All Engines | All Submodels
View Less