How to replace the Three-way Catalytic Converter (TWC) System on Toyota Sequoia?

In order to substitute the Three-way Catalytic Converter, unscrew the hot exhaust sensors and pull off the front exhausts pipes dismantling 6 nuts and 4 bolts. Replace old gaskets and mount them back using bolts and nuts and reconnect the oxygen sensors, again taking care of specifications of the torque.

OEM Toyota Sequoia Catalytic Converter

Cat. Converter

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12 Catalytic Converters found

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Toyota Sequoia Front Pipe
Part Number: 17410-0S070
$1589.67 MSRP: $2133.80
You Save: $544.13 (26%)
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Pipe Assembly, Exhaust, Front
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2017 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0S011
$1746.75 MSRP: $2344.65
You Save: $597.90 (26%)
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Pipe Assembly, Exhaust, Front
- Position: Front
- Replaces: 17410-0S010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2011 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Sequoia Converter & Pipe, Front Driver Side
Part Number: 17450-0F110
$1597.61 MSRP: $2144.47
You Save: $546.86 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust Front; Catalytic Converter; Exhaust Pipe
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2006 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Converter & Pipe, Passenger Side
Part Number: 17410-0F080
$1551.06 MSRP: $2081.97
You Save: $530.91 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter; Exhaust Pipe
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2006 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0S020
$1659.02 MSRP: $2226.88
You Save: $567.86 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Pipe Assembly, Exhaust, Front
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2012 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.6 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0F090
$1934.48 MSRP: $2596.64
You Save: $662.16 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Pipe Assembly, Exhaust, Front
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2009 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0F040
$1832.45 MSRP: $2459.68
You Save: $627.23 (26%)
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Converter & Pipe; Pipe Assembly, Exhaust, Front; Catalytic Converter
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Catalytic Converter, Driver Side
Part Number: 17500-F4020
$1172.10 MSRP: $1717.73
You Save: $545.63 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assembly, With Catalyst; Catalytic Converter, Front Left; Converter Assembly, W/Catalyst, Driver Side
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023-2024 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Catalytic Converter, Passenger Side
Part Number: 17400-F4020
$1183.68 MSRP: $1734.70
You Save: $551.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, With Catalyst; Catalytic Converter, Front Right; Converter Assembly, W/Catalyst, Passenger Side
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023-2024 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Exhaust Manifold, Passenger Side
Part Number: 17104-38011
$416.99 MSRP: $611.10
You Save: $194.11 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assembly, Exhaust; Exhaust Manifold, Right; Manifold Sub-Assembly, Exhaust, Passenger Side
- Position: Passenger Side
- Replaces: 17104-38010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2022 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0F020
Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Converter & Pipe; Pipe Assembly, Exhaust, Front; Catalytic Converter
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2004 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Front Pipe
Part Number: 17410-0S100
$1959.00 MSRP: $2629.55
You Save: $670.55 (26%)
Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter, Right; Exhaust Pipe; Pipe Assembly, Exhaust, Front
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2018-2022 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS

Toyota Sequoia Catalytic Converter

If you're thinking about purchasing OEM parts for your Toyota Sequoia, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sequoia Catalytic Converter at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Sequoia Catalytic Converter Parts and Q&A

Front Pipe
17410-0F040
Q: How to replace the Three-way Catalytic Converter (TWC) System on Toyota Sequoia?
A: In order to substitute the Three-way Catalytic Converter, unscrew the hot exhaust sensors and pull off the front exhausts pipes dismantling 6 nuts and 4 bolts. Replace old gaskets and mount them back using bolts and nuts and reconnect the Oxygen Sensors, again taking care of specifications of the torque.

Related Toyota Sequoia Parts

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