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2005 Chrysler Pacifica - Oxygen/Air-Fuel Ratio Sensor
Your oxygen sensor, sometimes called an O2 sensor or air-fuel ratio sensor, measures the oxygen level in your exhaust gases. It then relays this information to the ECU to adjust the fuel mixture. If there is too much oxygen in the exhaust, the fuel mixture is too lean, but too little oxygen indicates a rich fuel mixture. If your exhaust sensor is working poorly, or not at all, you may notice a decrease in fuel efficiency, poor engine performance, stalling, hesitation, or a rough idle. The incorrect information being supplied to the ECU creates a poor fuel mixture, and your vehicle will perform poorly. If you have one or more bad oxygen sensors, O'Reilly Auto Parts carries replacement oxygen sensors for most cars, trucks, and SUVs.
Show More Show Less2005 Chrysler Pacifica Oxygen Sensor
Low Cost From $16.18 to $115.58


Oxygen Sensor
Vehicle | Engine | Notes | Position |
---|---|---|---|
2005 Chrysler Pacifica | VIN: L FI Naturally Aspirated GAS | Upstream; From 7/8/2004 | Upstream |


- 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
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


Oxygen Sensor
- 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
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


- 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
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


Oxygen Sensor
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Oxygen Sensor
- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


Oxygen Sensor
- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Oxygen Sensor
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Oxygen Sensor
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


Oxygen Sensor
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


- 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
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


- Direct Fit Replacement
- Quality Tested - built to a strict level of product standards.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Vehicle |
---|
2005 Chrysler Pacifica |


- Direct Fit Replacement
- Quality Tested - built to a strict level of product standards.
Vehicle |
---|
2005 Chrysler Pacifica |


Oxygen Sensor
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


- Direct Fit Replacement
- Quality Tested - built to a strict level of product standards.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


- Direct Fit Replacement
- Quality Tested - built to a strict level of product standards.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


- Direct Fit Replacement
- Quality Tested - built to a strict level of product standards.
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Oxygen Sensor Set
Vehicle |
---|
2005 Chrysler Pacifica |


Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 VIN: 4 FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 VIN: 4 FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 VIN: 4 FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 VIN: 4 FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


Oxygen Sensor
- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 VIN: L FI Naturally Aspirated GAS |


Oxygen Sensor
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.8L V6 |


Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |

Get the Best Priced Chrysler Pacifica Oxygen Sensor
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Chrysler Pacifica Oxygen Sensor Reviews
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Shop Chrysler Pacifica Replacement Oxygen Sensor
For consumers who place high importance on performance and technology, Chrysler can be trusted to deliver. People who want to get the maximum performance from their engine understand that only premium quality aftermarket and OEM parts should be used for repairs and maintenance. When the ratio of fuel to air is too low, inadequate engine power will be the aftermath; conversely, a fuel-heavy mixture causes harm to your motor and unwanted unburned fuel from the car's tailpipe. The Chrysler Pacifica Oxygen Sensor is a part used to regulate the level of oxygen in the car or truck's exhaust. Often put on the exhaust manifold, your Oxygen Sensor delivers oxygen levels measured in the car's fuel system to the computer. Your Oxygen Sensor maintains the gas to oxygen proportion by evaluating it to guarantee ideal mileage.
We stock these Oxygen Sensor brands for the Chrysler Pacifica:ReplacementDensoBoschCrown AutomotiveNGKRamcoMoparAPIDIY SolutionsStandard Motor Products
Select your Pacifica year
Review Fitment Notes


Replacement 903-035*2
Oxygen Sensor Kit
Replacement Oxygen Sensor Kit - for 2007 Chrysler Pacifica 4.0L V6
Part Number:903-035*2
Brand:Replacement
Notes: OE Style -- Pair Of (2); 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (15.3 Inches or 400mm)
Product Remark:Kit Includes; (2) O2 Sensors
Condition:New
Shipping Options:Free Ground Shipping
This Part Fits:
Catalog: E
Vehicle | Engine | Position |
---|---|---|
2007 Chrysler Pacifica | 4.0L V6 | Upstream |


Denso 234-4412
Oxygen Sensor
This Part Fits:
Catalog: B
Vehicle |
---|
2004 Chrysler Pacifica |


Denso 234-4411
Oxygen Sensor
This Part Fits:
Catalog: B
Vehicle |
---|
2004 Chrysler Pacifica |


Denso 234-4744
Oxygen Sensor
This Part Fits:
Catalog: B
Vehicle |
---|
2005 Chrysler Pacifica |


This Part Fits:
Catalog: B
Vehicle |
---|
2005 Chrysler Pacifica |


This Part Fits:
Catalog: B
Vehicle |
---|
2006 Chrysler Pacifica |


Upstream Bosch Oxygen Sensor - for 2005 Chrysler Pacifica 3.5L V6
Part Number:13775
Brand:Bosch
Notes: Validated Oxygen Sensor
- 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
Position:Upstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Denso 234-4744
Oxygen Sensor
This Part Fits:
Catalog: B
Vehicle |
---|
2006 Chrysler Pacifica |


Upstream Bosch Oxygen Sensor - for 2006 Chrysler Pacifica 3.5L V6
Part Number:13775
Brand:Bosch
Notes: Validated Oxygen Sensor
- 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
Position:Upstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.5L V6 |


Bosch 13610
Oxygen Sensor
Downstream Bosch Oxygen Sensor - for 2005 Chrysler Pacifica 3.5L V6
Part Number:13610
Brand:Bosch
Notes: Engineered Oxygen Sensor
- 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
Position:Downstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2005 Chrysler Pacifica | 3.5L V6 |


Bosch 15510
Oxygen Sensor
Upstream Bosch Oxygen Sensor - for 2008 Chrysler Pacifica 4.0L V6
Part Number:15510
Brand:Bosch
Notes: Engineered Oxygen Sensor
- 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
Position:Upstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2008 Chrysler Pacifica | 4.0L V6 |


Bosch 13610
Oxygen Sensor
Downstream Bosch Oxygen Sensor - for 2006 Chrysler Pacifica 3.5L V6
Part Number:13610
Brand:Bosch
Notes: Engineered Oxygen Sensor
- 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
Position:Downstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.5L V6 |


Denso 234-4588
Oxygen Sensor
This Part Fits:
Catalog: B
Vehicle |
---|
2005 Chrysler Pacifica |


Upstream Bosch Oxygen Sensor - for 2006 Chrysler Pacifica 3.8L V6
Part Number:15122
Brand:Bosch
Notes: Actual OE Oxygen Sensor
- 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
Position:Upstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.8L V6 |


Bosch 15733
Oxygen Sensor
Upstream Bosch Oxygen Sensor - for 2006 Chrysler Pacifica 3.8L V6
Part Number:15733
Brand:Bosch
Notes: Universal Oxygen Sensor
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Position:Upstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: B
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.8L V6 |


This Part Fits:
Catalog: F
Vehicle | Sub Model | Engine |
---|---|---|
2008 Chrysler Pacifica | Touring | 4.0L V6 |


Bosch W0133-1788236
Oxygen Sensor
This Part Fits:
Catalog: A
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.5L V6 |


Downstream NGK Oxygen Sensor - for 2006 Chrysler Pacifica 3.5L V6
Part Number:23556
Brand:NGK
Notes: Direct Fit Oxygen Sensor -- B1S2; OE Equivalent Design
- NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
- NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
- NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
Position:Downstream
Condition:New
Shipping Options:Ground
This Part Fits:
Catalog: H
Vehicle | Engine |
---|---|
2006 Chrysler Pacifica | 3.5L V6 |


Mopar 56028998AB
Oxygen Sensor
This Part Fits:
Catalog: T
Vehicle | Sub Model | Engine |
---|---|---|
2006 Chrysler Pacifica | Base | 3.5L V6 VIN: 4 |


DIY Solutions EMS00185
Oxygen Sensor Set
This Part Fits:
Catalog: Q
Vehicle | Engine |
---|---|
2008 Chrysler Pacifica | 4.0L V6 |
Related Fuel Injection Parts
Oxygen Sensors available for the following Chrysler Pacifica years: 2020, 2019, 2018, 2017, 2008, 2007, 2006, 2005, 2004, 20, 19, 18, 17, 08, 07, 06, 05, 04. This part is also sometimes called Chrysler Pacifica O2 Sensor. We stock oxygen sensor parts for most Chrysler models including Town & Country, PT Cruiser, Sebring, 300, Crossfire, 300M, Concorde, LHS, 200, Aspen, Cirrus, Voyager, LeBaron, New Yorker, Conquest, Intrepid, TC Maserati, Fifth Avenue, Grand Voyager, Imperial, Laser, Newport, Cordoba, Neon, Prowler, Daytona, Dynasty, E Class, Executive Limousine and Executive Sedan.
Chrysler Pacifica Oxygen Sensor Reviews
Verified Customer
- 2004 Chrysler Pacifica Oxygen Sensor
Verified Customer
- 2004 Chrysler Pacifica Oxygen Sensor
Verified Customer
- 2004 Chrysler Pacifica Oxygen Sensor
Verified Customer
- 2005 Chrysler Pacifica Oxygen Sensor
Verified Customer
- 2004 Chrysler Pacifica Oxygen Sensor
Verified Customer
- 2004 Chrysler Pacifica Oxygen Sensor
Pacifica chrysler o2 2005 sensor
I liked his letters, short but succinct. He wanted to meet on the very first day we signed off. I refused. Frank letters. After several days of correspondence.
2006 Chrysler Pacifica Tune Up How to V6 3.5 literThe colonel's opinion is expensive. And he looked at Yarvin with some kind of regret. Even the Silent Corporal did not look. They took him to a post, tied him.
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Sanyok removed his hand and, grabbing Elena Igorevna by the hair, turned and moved to the tennis table. Together with the fat one, they dragged her to the table and pushed her back onto its green surface. Vitek took hold of her ankles and spread the legs of the mathematician in different directions.