Make/Model
Close X
Search by Make / Model

Get the Best Priced Acura RL Oxygen Sensor

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

Acura RL Replacement Oxygen Sensor Information

Read Reviews for Acura RL Oxygen Sensor -
4.9 stars - (81 Reviews)
Acura RL Oxygen Sensor Reviews
Close
Loading Reviews...

With advanced ingenuity and amazingly impressive style, no auto is more sought-after than a luxurious Acura. Safety and dependability are key focuses for Acura, a dependable auto manufacturer whose name is known for value. Would a smart driver budget a hefty price on a fine luxury car, only to be a skinflint with new aftermarket or OEM components? To keep the high value and style you chose with your Acura RL, it's key to use only the best names in new OEM car parts. Luxurious vehicles including your high-end Acura RL are built to be driven gently and then regularly repaired and serviced. Your fine Acura was manufactured with quality and craftsmanship; it deserves new replacement parts of a similar top level of quality. You chose a performance-optimized vehicle to take advantage of its awesome power and performance, protect your investment by using only the best aftermarket parts and accessories. Your car is outstanding because of its great performance and awesome style, and to keep it humming in its best shape you'll want the ultimate in high-quality parts and accessories. Your Acura RL Oxygen Sensor tracks the gas to oxygen proportion by analyzing it to provide optimum mileage. The Acura RL Oxygen Sensor is a system used to monitor the level of oxygen in the car's exhaust system. If your car's air-fuel ratio is not adequate, poor performance will be the consequence; in addition, a rich fuel mix leads to excessive wear to the engine and unwanted unburned fuel from the vehicle's tailpipe. Excellent parts delivered by a quality source are usually the most effective way to improve a car or truck. Whether you own a convertible or a station wagon, we have the aftermarket parts you are searching for right here. When you have any concerns about our aftermarket accessories, our customer support people are available to you via e-mail or telephone - just our regular first-rate commitment to the customer!


They are available for the following Acura RL years: 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96. This part is also sometimes called Acura RL O2 Sensor. We stock oxygen sensor parts for most Acura models including TL, RSX, Integra, MDX, CL, TSX, Legend, NSX, EL, RDX, CSX, SLX, Vigor, ILX and ZDX.

We stock these Oxygen Sensor brands for the Acura RL: Denso, NTK and Bosch.


Oxygen Sensor for Acura RL - Partsgeek
› Change Vehicle
Review Fitment Notes to Ensure Proper Fit

Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1997 (97) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4065
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4065
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Acura RL 3.5L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$383.45
Our List Price: $136.48
(>25) In Stock
Product SKU: W0133-1602582
Product Note: OE Connector - At catalyst outlet.
Position of Product: Rear
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1999 (99) Acura RL


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4097
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $85.33
(>35) In Stock
Product SKU: 234-4097
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4093
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $56.33
(>35) In Stock
Product SKU: 234-4093
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4093
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $56.33
(>35) In Stock
Product SKU: 234-4093
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4093
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $56.33
(>35) In Stock
Product SKU: 234-4093
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4065
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4065
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Acura RL 3.5L V6 


Click to Enlarge
Denso 234-4209
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $34.33
(>35) In Stock
Product SKU: 234-4209
Product Note: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Acura RL 3.5L V6 


Click to Enlarge
NTK W0133-1617546
Oxygen Sensor
Close
Loading Reviews...
Product List Price:
$285.13
Our List Price: $50.48
(>25) In Stock
Product SKU: W0133-1617546
Product Note: OE Connector - At exhaust manifold outlet.
Position of Product: Front Right
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
2002 (02) Acura RL


Click to Enlarge
(Read reviews)
Our List Price: $100.98
(2) In Stock
Product SKU: 13093
Product Note: Validated Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2004 (04) Acura RL 3.5L V6 


Related Top Sellers

Research on Oxygen Sensor for Acura RL

The Acura RL was always an odd bird among luxury sedans. It was neither notably large nor exceptionally roomy, and always offered a V6 as its sole engine choice. It was never a standout in style or design. From a used-car standpoint, older first-generation Acura RLs are a pretty mediocre lot. Fortunately for Acura, the second-generation RL, produced from 2005-12, sported a tighter, more athletic look than its predecessor. The new car also introduced a 290-horsepower V6, a five-speed automatic transmission, and an advanced all-wheel-drive system. Although it didn't have the posh reputation of other luxury vehicles, the Acura RL nevertheless featured a classy, sumptuous interior adorned in high-quality materials, leather and real wood trim. For 2006, the RL added a Technology package that included adaptive cruise control, run-flat tires and a collision-preventing radar-based active braking system. The next few years brought no significant changes until 2009, when Acura face-lifted the RL with its controversial design language.

The Acura RL is equipped with four oxygen sensors in the front and rear of the car. When an oxygen sensor begins to fail, there may be no warning light illuminating or codes being displayed, but you will know something is wrong because the car will become sluggish and mileage will ne reduced.

What happens if the upstream oxygen sensor heater is weak, and how is it repaired?

A weak upstream oxygen sensor heater can cause increased sensor voltage while entering the closed loop. The ECM can perceive this as the engine running rich when it is not. The fuel provided gets reduced resulting in lack of power, sometimes backfiring or dying. It is a good idea to monitor the upstream oxygen sensor voltage and state. You can confirm weak oxygen sensor problems if the voltage is high during warmup and occurs in open/closed loop transition. If a scan tool is unavailable, the upstream sensor should be unplugged and the battery disconnected to clear the engine control memory. If this improves the way the car runs, the oxygen sensor heater needs to be replaced.

Is oxygen sensor functionality affected by poor quality fuel?

Low quality fuel prevents proper functioning of the oxygen sensors and makes them run bad at hot idle.

What causes a high carbon monoxide levels in the Acura?

High levels of carbon monoxide indicate a rich fuel mixture. This could be a result of a biased lean oxygen sensor, causing the engine management system to provide more fuel to help the oxygen sensor reach its goal voltage, thereby making the Acura run rich.

Should the Acura oxygen sensor be replaced if the air/fuel sensor is being replaced?

Though it is not necessary, the front oxygen sensors can be replaced. The rear sensors, however, need not be changed unless they fail. It is rare for both the front and rear sensors to fail at the same time.

What is the Acura RL Oxygen Sensor replacement cost?

The Denso oxygen sensor for the 1996-2004 Acura RL sells at PartsGeek for $85.33.



Some of our Customer Reviews
Very Satisfied
Reviewer: Luu

Very good product. It fixed the problem I had with my old sensor, and it hasn't given me a problem after a week.

1998 Acura RL Oxygen Sensor

Very Satisfied
Reviewer: Brian

Worked perfectly with my car and have not had any problems with it.

1998 Acura RL Oxygen Sensor

Very Satisfied
Reviewer: Huy Luu

It fits very well. I am happy with the product that I have received.

1998 Acura RL Oxygen Sensor

Very Satisfied
Reviewer: 1st Time

I received the right part the first time. Shipping was prompt and part was as described and fit perfectly.

2004 Acura RL Oxygen Sensor

Very Satisfied
Reviewer: What I expected

It arrived in a timely manner, and it was the part i needed. A nice plus was the DENSO paste for the threads, I greatly appreciated that being part of the product.

1999 Acura RL Oxygen Sensor

Very Satisfied
Reviewer: Good Sensor

Beck Arnley is always a good choice when not using the original sensor. They are always ahead with quality parts. I have been using this brand for more than 10 yrs and never have an issue.

2004 Acura RL Oxygen Sensor


Authorize.Net Merchant - Click to Verify
Get Special Offers - Join Our Mailing List
BROWSE Home View Cart Catalog Articles
HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
RESOURCES Affliate Program Shop By Make Models Brands
SECURITY This site protected by Trustwave's Trusted Commerce program
REVIEWS
© Copyright 2017 Parts Geek ® Providing discount auto parts online since 2008.