How to replace a catalytic converter on Chevrolet Equinox?

A vehicle should first be raised and supported for Catalytic Converter replacement. The heated Oxygen Sensor (HO2S) connector should be removed from its position on the wiring harness. First remove the nuts which connect the Catalytic Converter pipe flange to the exhaust system pipe flange then discard both pipes and their gasket. An incorrect deflection angle of more than 6 degrees in the Catalytic Converter flex coupler can result in failure. Separate the Catalytic Converter flange from the Exhaust Manifold by disassembling the nuts that secure the converter to the manifold then discard both gaskets. First remove the rubber isolator from the Catalytic Converter support bracket before taking off the Catalytic Converter from the vehicle. Intervention becomes necessary when Exhaust Manifold studs show signs of wear or damage. Before installing a brand new Catalytic Converter, you must remove the ho2s. When reinstalling the ho2s make sure to install this component first if it was previously removed during the process. Secure each Exhaust Manifold stud using 6 nm (53 inch lbs.) torque. Fasten the rubber isolator to the hanger of the Catalytic Converter. Support the Catalytic Converter assembly so the flexible coupling remains undamaged while maintaining less than 6 degrees of vertical motion. The new gasket goes next to the Exhaust Manifold where you can sink the Catalytic Converter before you tighten the nuts to 37 nm (27 ft. Lbs.). Insert a new Exhaust Pipe to Catalytic Converter flange gasket before connecting the Exhaust Pipe to the Catalytic Converter pipe. Tighten all nuts to 37 nm (27 ft. Lbs.). The last step includes connecting the ho2s connector to the wiring harness and lowering the vehicle.

OEM Chevrolet Equinox Catalytic Converter

Cat. Converter

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22 Catalytic Converters found

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Chevrolet Equinox Catalytic Converter Part Number: 20910567
$1248.43 MSRP: $1861.90
You Save: $613.47 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe
- Position: Rear
- Replaced by: 19433908
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2014 Chevrolet Equinox | LS, LT, LTZ | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 25204794
$286.28 MSRP: $427.92
You Save: $141.64 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2024 Chevrolet Equinox | LS, LT, Premier, RS | 4 Cyl 1.5 L GAS
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Chevrolet Equinox Converter & Pipe Part Number: 19418951
$946.44 MSRP: $1408.47
You Save: $462.03 (33%)
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Product Specifications
- Other Name: Converter Assembly, Warm Up 3Way Catalytic (W/ Exhaust Pipe) "Kit"; Catalytic Converter; Converter, Catalytic Converter; Exhaust Pipe
- Replaced by: 19540593
- Replaces: 23128663
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015 Chevrolet Equinox | L, LS, LT, LTZ | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 25203845
$888.15 MSRP: $1435.39
You Save: $547.24 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter, Catalytic Converter
- Replaces: 12667331, 19420232
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 Chevrolet Equinox | L, LS, LT, Premier | 4 Cyl 1.5 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420236
$1222.40 MSRP: $1822.82
You Save: $600.42 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, Warm Up 3Way Catalytic (Kit); Converter, Catalytic Converter
- Replaces: 12666605
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Chevrolet Equinox | LT, Premier | 4 Cyl 2.0 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420271
$405.76 MSRP: $593.97
You Save: $188.21 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Tail Pipe); Center Pipe; Converter, Catalytic Converter; Converter, Exhaust Tail Pipe; Pipe, Exhaust Pipe
- Replaces: 20900543, 25800946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 Chevrolet Equinox | L, LS, LT, LTZ, Premier | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420235
$1047.23 MSRP: $1559.80
You Save: $512.57 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, Warm Up 3Way Catalytic (Kit); Converter, Catalytic Converter
- Replaces: 12674521
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 Chevrolet Equinox | L, LS, LT, Premier | 4 Cyl 1.5 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420128
$609.48 MSRP: $902.52
You Save: $293.04 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Tail Pipe) "Kit"; Center Pipe; Converter, Catalytic Converter; Converter, Exhaust Tail Pipe
- Replaces: 20910568
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2015 Chevrolet Equinox | L, LS, LT, LTZ | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Equinox Catalytic Converter, Rear Part Number: 19418921
$1154.76 MSRP: $1721.27
You Save: $566.51 (33%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Rear Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter
- Position: Rear
- Replaced by: 19433905
- Replaces: 20871342, 22794837, 23406152, 22741673
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2014 Chevrolet Equinox | LS, LT, LTZ | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19418935
$711.39 MSRP: $1055.53
You Save: $344.14 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter; Converter, Catalytic Converter
- Replaces: 25800888, 84018132
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Chevrolet Equinox | LT, LTZ | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19418952
$569.66 MSRP: $842.73
You Save: $273.07 (33%)
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Pipe) "Kit"; Converter; Converter, Catalytic Converter
- Replaces: 25800997, 84018131
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Chevrolet Equinox | LT, LTZ | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420255
$358.86 MSRP: $523.85
You Save: $164.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Tail Pipe); Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Tail Pipe
- Replaces: 25800952
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 Chevrolet Equinox | LT, LTZ, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Equinox Catalytic Converter, Rear Part Number: 19420245
$389.28 MSRP: $732.82
You Save: $343.54 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Rear Manifold Pipe); Converter; Converter, Catalytic Converter
- Position: Rear
- Replaces: 20910494
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Chevrolet Equinox | LT, LTZ, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420104
$1012.81 MSRP: $1508.11
You Save: $495.30 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Replaces: 15286601
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Chevrolet Equinox | LS, LT, LTZ | 6 Cyl 3.4 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 25203924
$1000.26 MSRP: $1489.29
You Save: $489.03 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022 Chevrolet Equinox | LS, LT, Premier, RS | 4 Cyl 1.5 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 19420249
$587.99 MSRP: $870.25
You Save: $282.26 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Front Manifold Pipe); Converter; Converter, Catalytic Converter
- Replaces: 20910496
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Chevrolet Equinox | LT, LTZ, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 25203459
$924.15 MSRP: $1375.00
You Save: $450.85 (33%)
ADD TO CART
Product Specifications
- Other Name: Converter, Catalytic Converter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 Chevrolet Equinox | LS, LT, Premier, RS | 4 Cyl 1.5 L GAS
View related parts
Chevrolet Equinox Catalytic Converter, Driver Side Part Number: 25818506
Product Specifications
- Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Equinox | Sport | 6 Cyl 3.6 L GAS
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Chevrolet Equinox Catalytic Converter Part Number: 22690491
Product Specifications
- Other Name: Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Equinox | LS, LT | 6 Cyl 3.4 L GAS
View related parts
Chevrolet Equinox Catalytic Converter, Rear Passenger Side Part Number: 19420121
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Rear Manifold Pipe) "Kit"; Exhaust Pipe; Converter & Pipe; Converter, Catalytic Converter
- Position: Rear Passenger Side
- Replaces: 25818505
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Equinox | Sport | 6 Cyl 3.6 L GAS

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Chevrolet Equinox Catalytic Converter

Want to cut long-term maintenance and repair costs? Choose OEM Catalytic Converter. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Equinox parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Equinox Catalytic Converter includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The emission system in Chevrolet Equinox include the Catalytic Converter which plays a very important role of reducing emissions such as Carbon Monoxide, Hydrocarbons, and Oxides of Nitrogen into water, Carbon Dioxide and Nitrogen. This device involve agents that help in the change of a chemical without being altered at their state. The converter usually has a honeycomb core, made of zigzag metal foils; one or both of the surfaces of the core is coated with the catalysts such as platinum, palladium, and rhodium that are useful in converting the CO and HC and the reduction of NOx. Some of the causes of the converter failure are engine issues, strikes from the roads debris and clogging which resembles signs including poor performance, audible sounds and lit Check Engine light. Performance catalytic converters on Chevrolet Equinox that are originally high flow in order to enhance performance of the engine while at the same time maintaining the efficiency of the catalyst. These converters feature EPA and CARB and can be in direct fit or universal types The universal converters must be installed using pipes that must be cut and fitted using clamps or welded while the converters in direct fit types can be bolted directly to the factory converter. The use of catalytic converters has however aided in Chevrolet Equinox's reduction of emissions that are dangerous to the environment as they support the emission standards.

Chevrolet Equinox Catalytic Converter Parts Questions & Experts Answers

Catalytic Converter
22690491
Q: How to replace a catalytic converter on Chevrolet Equinox?
A:
A vehicle should first be raised and supported for Catalytic Converter replacement. The heated Oxygen Sensor (HO2S) connector should be removed from its position on the wiring harness. First remove the nuts which connect the Catalytic Converter pipe flange to the exhaust system pipe flange then discard both pipes and their gasket. An incorrect deflection angle of more than 6 degrees in the Catalytic Converter flex coupler can result in failure. Separate the Catalytic Converter flange from the Exhaust Manifold by disassembling the nuts that secure the converter to the manifold then discard both gaskets. First remove the rubber isolator from the Catalytic Converter support bracket before taking off the Catalytic Converter from the vehicle. Intervention becomes necessary when Exhaust Manifold studs show signs of wear or damage. Before installing a brand new Catalytic Converter, you must remove the ho2s. When reinstalling the ho2s make sure to install this component first if it was previously removed during the process. Secure each Exhaust Manifold stud using 6 nm (53 inch lbs.) torque. Fasten the rubber isolator to the hanger of the Catalytic Converter. Support the Catalytic Converter assembly so the flexible coupling remains undamaged while maintaining less than 6 degrees of vertical motion. The new gasket goes next to the Exhaust Manifold where you can sink the Catalytic Converter before you tighten the nuts to 37 nm (27 ft. Lbs.). Insert a new Exhaust Pipe to Catalytic Converter flange gasket before connecting the Exhaust Pipe to the Catalytic Converter pipe. Tighten all nuts to 37 nm (27 ft. Lbs.). The last step includes connecting the ho2s connector to the wiring harness and lowering the vehicle.