How to Safely Remove a Catalytic Converter from a 3.7L Engine on Jeep Grand Cherokee?

Before you begin, lift the vehicle and secure it, spray the bolts and nuts with heat valve lubricant and wait 5 minutes before working further. Then, unfasten the transmission crossmember, separate the oxygen sensor wires from the vehicle and remove bolt (5) from the transmission bracket. First remove the nuts from where the front exhaust pipe/catalytic converter connects to the muffler, then take out both the two bolts and the flanged nuts at the exhaust manifold. (3) Afterward, take out the front exhaust pipe/catalytic converter assembly and (4) detach the steady rest bracket from it.

How to Safely Remove a Catalytic Converter from a 3.8L Engine on Jeep Wrangler?

Before removing, support and raise the vehicle. Apply heat valve lubricant all over the bolts and nuts and let them sit for 5 minutes. You must separate the oxygen sensor's electrical wires from the rest of the connecting components. After that, disconnect the transmission crossmember. After that, remove the nuts from the front exhaust and catalytic converter assembly to the muffler flange. Then, remove the bolts and flanged nuts from the manifold. Move the front exhaust pipe/catalytic converter assembly lower in the vehicle, take it out of the mount at the transmission if you have one, then remove it from the vehicle.

OEM Jeep Catalytic Converter

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161 Catalytic Converters found

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Jeep Catalytic Converter, Driver Side Part Number: 68085119AH
$1121.72 MSRP: $1650.00
You Save: $528.28 (33%)
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left; Converter; Pipe And Converter Exhaust
- Position: Driver Side
- Replaces: 68085119AD, 68085119AF, 68085119AE
Fits the following Jeep Models:
- Wrangler | 2016-2017 | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 6 Cyl 3.6 L GAS
- Wrangler JK | 2018 | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
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Jeep Catalytic Converter Part Number: 68085142AD
$388.16 MSRP: $569.00
You Save: $180.84 (32%)
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Product Specifications
- Other Name: Converter - Exhaust; Exhaust Crossover Pipe; Exhaust Y Pipe; Exhaust Pipe; Pipe And Converter Exhaust; Pipe Exhaust
- Replaces: 68085142AC, 68085142AB
Fits the following Jeep Models:
- Wrangler | 2012-2017 | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 6 Cyl 3.6 L GAS
- Wrangler JK | 2018 | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
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Jeep Catalytic Converter, Front Part Number: 68225541AC
$725.99 MSRP: $1095.00
You Save: $369.01 (34%)
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Product Specifications
- Other Name: Pipe - Exhaust Front; Pipe Exhaust Front
- Position: Front
- Replaces: 68225541AB, 68225541AA
Fits the following Jeep Models:
- Cherokee | 2015-2023 | Altitude, High Altitude, Latitude, Latitude Plus, Limited | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Exhaust Manifold Part Number: 68234997AC
$1613.50 MSRP: $2335.00
You Save: $721.50 (31%)
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Product Specifications
- Other Name: Converter - Exhaust And Catalytic Converter; Catalytic Converter with Integrated Exhaust Manifold; Manifold Converter; Manifold W/Converter; Manifold Exhaust And Catalytic Converter Maniverter; Manifold Exhaust
- Replaces: 68234997AB, 68197576AB, 68234997AA, 68197576AA
Fits the following Jeep Models:
- Cherokee | 2014-2022 | 75th Anniversary, Altitude, High Altitude, Latitude, Latitude Plus, Limited, Overland, Sport, Trailhawk | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Catalytic Converter, Driver Side Part Number: 68036556AG
$1927.80 MSRP: $2800.00
You Save: $872.20 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
- Position: Driver Side
- Replaces: 68036556AD, 68036556AF, 68036556AE
Fits the following Jeep Models:
- Grand Cherokee | 2011-2012 | Laredo, Limited, Overland, Overland Summit | 3.6L V6, 6 Cyl 3.6 L FLEX
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Jeep Catalytic Converter, Passenger Side Part Number: 68037894AF
$1739.45 MSRP: $2545.00
You Save: $805.55 (32%)
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Right; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust To Manifold; Pipe And Converter Exhaust
- Position: Passenger Side
- Replaces: 68037894AE, 68037894AD
Fits the following Jeep Models:
- Grand Cherokee | 2011-2012 | Laredo, Limited, Overland, Overland Summit | 3.6L V6, 6 Cyl 3.6 L FLEX
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Jeep Catalytic Converter Part Number: 68254619AA
$2849.53 MSRP: $4145.00
You Save: $1295.47 (32%)
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Product Specifications
- Other Name: Converter - Catalytic; Converter & Pipe; Converter Catalytic
Fits the following Jeep Models:
- Renegade | 2015-2018 | 75th Anniversary, Altitude, Latitude, Sport | 4 Cyl 1.4 L GAS
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Jeep Catalytic Converter Part Number: 68040901AB
$2735.60 MSRP: $3970.00
You Save: $1234.40 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
- Replaces: 68040901AA
Fits the following Jeep Models:
- Wrangler | 2010-2011 | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 6 Cyl 3.8 L GAS
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Jeep Catalytic Converter Part Number: 52059930AH
$3691.68 MSRP: $5360.00
You Save: $1668.32 (32%)
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Product Specifications
- Other Name: Converter - Exhaust; Exhaust Pipe; Converter & Pipe
- Replaces: 52059930AF, 52059930AG
Fits the following Jeep Models:
- Wrangler | 2007-2009 | Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X | 3.8L V6, 6 Cyl 3.8 L GAS
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Jeep Exhaust Manifold Part Number: 68432342AA
$1721.10 MSRP: $3075.00
You Save: $1353.90 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust And Catalytic Converter; Catalytic Converter with Integrated Exhaust Manifold; Manifold W/Converter; Exhaust and Catalytic Converter Maniverter.
- Replaces: 68403179AA, 68367991AA, 68081821AB, 68081821AA
Fits the following Jeep Models:
- Cherokee | 2023, 2015-2019 | 75th Anniversary, Altitude Lux, Latitude, Latitude Plus, Limited, Overland, Sport, Trailhawk | 2.4L L4, 4 Cyl 2.4 L GAS
- Compass | 2018-2022 | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk, Upland | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Catalytic Converter, Driver Side Part Number: 68414798AA
$1090.81 MSRP: $1605.00
You Save: $514.19 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
- Position: Driver Side
- Replaces: 68169828AC, 68169828AA, 68169828AB
Fits the following Jeep Models:
- Grand Cherokee | 2013-2018 | High Altitude, Limited, Overland, Summit, Trailhawk | 5.7L V8, 8 Cyl 5.7 L GAS
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Jeep Catalytic Converter, Passenger Side Part Number: 68436614AC
$529.76 MSRP: $774.00
You Save: $244.24 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Right; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
- Position: Passenger Side
Fits the following Jeep Models:
- Grand Cherokee | 2020-2021 | High Altitude, Limited, Limited X, Overland, Summit, Trailhawk | 8 Cyl 5.7 L GAS
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Jeep Catalytic Converter, Driver Side Part Number: 68252390AH
$1034.70 MSRP: $1500.00
You Save: $465.30 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
- Position: Driver Side
- Replaces: 68252390AG, 68252390AF, 68252390AE
Fits the following Jeep Models:
- Gladiator | 2020-2023 | 80th Anniversary, Altitude, Freedom, High Altitude, Launch Edition, Mojave, Overland, Rubicon, Sport, Sport S, Texas Trail, Willys, Willys Sport | 3.6L V6, 6 Cyl 3.6 L GAS
- Wrangler | 2018-2024 | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 3.6L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Catalytic Converter, Passenger Side Part Number: 68319266AA
$561.82 MSRP: $819.00
You Save: $257.18 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left, Right; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust To Manifold
- Position: Passenger Side
Fits the following Jeep Models:
- Grand Cherokee | 2018-2021 | 80th Anniversary, Altitude, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, Summit, Trailhawk, Upland | 6 Cyl 3.6 L FLEX
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Jeep Catalytic Converter, Driver Side Part Number: 68337773AA
$572.12 MSRP: $836.00
You Save: $263.88 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left; Exhaust Pipe; Converter & Pipe; Converter Exhaust Catalytic
- Position: Driver Side
Fits the following Jeep Models:
- Cherokee | 2019-2022 | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Latitude Plus, Limited, Overland, Trailhawk, Trailhawk Elite, Upland, X | 6 Cyl 3.2 L GAS
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Jeep Catalytic Converter, Driver Side Part Number: 68319267AB
$577.85 MSRP: $843.00
You Save: $265.15 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter - Exhaust; Catalytic Converter, Left, Right; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust To Manifold
- Position: Driver Side
- Replaces: 68319267AA
Fits the following Jeep Models:
- Grand Cherokee | 2017-2021 | 80th Anniversary, Altitude, High Altitude, Laredo, Laredo E, Laredo X, Limited, Limited X, Overland, Summit, Trailhawk, Upland | 3.6L V6, 6 Cyl 3.6 L FLEX
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Jeep Catalytic Converter Part Number: 52080369AA
Product Specifications
- Other Name: Converter - Catalytic; Converter Catalytic
Fits the following Jeep Models:
- Grand Cherokee | 2003-2004 | Laredo, Limited, Overland, Special Edition | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Jeep Catalytic Converter Part Number: 52059681AE
Product Specifications
- Other Name: Converter - Catalytic; Exhaust Pipe; Converter & Pipe
- Replaces: 52059681AC, 52059681AB, 52059681AD
Fits the following Jeep Models:
- Wrangler | 2004-2006 | 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4.0L V6, 6 Cyl 4.0 L GAS
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Jeep Catalytic Converter Part Number: 68025212AA
Product Specifications
- Other Name: Converter - Exhaust; Exhaust Pipe; Converter & Pipe; Pipe And Converter Exhaust
Fits the following Jeep Models:
- Commander | 2009-2010 | Limited, Overland, Sport | 8 Cyl 5.7 L GAS
- Grand Cherokee | 2008-2010 | Laredo, Limited, Overland | 8 Cyl 5.7 L GAS
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Jeep Catalytic Converter Part Number: 52128599AJ
Product Specifications
- Other Name: Converter - Exhaust; Exhaust Pipe; Converter & Pipe
- Replaces: 52128599AG, 52128599AD, 52128599AC, 52128599AF, 52128599AE, 52128599AI
Fits the following Jeep Models:
- Liberty | 2004 | Limited, Renegade, Sport | 3.7L V6, 6 Cyl 3.7 L GAS

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Jeep Catalytic Converter

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Jeep Catalytic Converter Parts and Q&A

Catalytic Converter
52124346AB
Q: How to Safely Remove a Catalytic Converter from a 3.7L Engine on Jeep Grand Cherokee?
A:
Before you begin, lift the vehicle and secure it, spray the bolts and nuts with heat valve lubricant and wait 5 minutes before working further. Then, unfasten the transmission crossmember, separate the oxygen sensor wires from the vehicle and remove bolt (5) from the transmission bracket. First remove the nuts from where the front exhaust pipe/catalytic converter connects to the muffler, then take out both the two bolts and the flanged nuts at the exhaust manifold. (3) Afterward, take out the front exhaust pipe/catalytic converter assembly and (4) detach the steady rest bracket from it.
Catalytic Converter
68040901AB
Q: How to Safely Remove a Catalytic Converter from a 3.8L Engine on Jeep Wrangler?
A:
Before removing, support and raise the vehicle. Apply heat valve lubricant all over the bolts and nuts and let them sit for 5 minutes. You must separate the oxygen sensor's electrical wires from the rest of the connecting components. After that, disconnect the transmission crossmember. After that, remove the nuts from the front exhaust and catalytic converter assembly to the muffler flange. Then, remove the bolts and flanged nuts from the manifold. Move the front exhaust pipe/catalytic converter assembly lower in the vehicle, take it out of the mount at the transmission if you have one, then remove it from the vehicle.