What is the general description and maintenance check for catalytic converters on Toyota Land Cruiser?

Due to a federally mandated extended warranty covering emissions-related components like the catalytic converter, it is advisable to consult a dealer service department before incurring replacement costs. Some early carbureted models feature an oxidation catalyst system, which operates similarly to later three-way catalytic converters; if the converter overheats beyond 1,445 degrees F (785 degrees C), a thermo sensor will deactivate the Air Injection system, necessitating inspection by an exhaust system repair facility. To minimize hydrocarbon, carbon monoxide, and oxides of nitrogen emissions, vehicles are equipped with a three-way catalyst system that converts these harmful substances into harmless nitrogen, carbon dioxide, and water, with the catalytic converter positioned in the exhaust system akin to a muffler. Regular checks should include inspecting the catalytic converter-to-exhaust pipe mating flanges and bolts for tightness and leaks, examining the catalytic converter protector for dents or damage that could contact the converter, and ensuring the heat insulator is intact with sufficient clearance from the catalytic converter.

Genuine Toyota Land Cruiser Catalytic Converter

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49 Catalytic Converters found

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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17410-38310
$1371.99 MSRP: $1876.33
You Save: $504.34 (27%)
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Product Specifications
- Other Name: Pipe Assembly, Exhaust, Front; Converter & Pipe, Front Pipe
- Manufacturer Note: MEXICO SPEC
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2021 Toyota Land Cruiser | 8 Cyl 5.7L | 3URFE; URJ200L-GNTEKA, URJ200L-GNZVKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17401-66090
$1790.52 MSRP: $2448.71
You Save: $658.19 (27%)
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Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Converter & Pipe, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1997 Toyota Land Cruiser | 6 Cyl 4.5L | 1FZFE; FZJ80L-GNPEKA
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Toyota Land Cruiser Exhaust Manifold
Part Number: 17141-66020
$174.44 MSRP: $247.99
You Save: $73.55 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Exhaust
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1997 Toyota Land Cruiser | 6 Cyl 4.5L | 1FZFE; FZJ80L-GNPEKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17410-50370
$1366.98 MSRP: $1869.47
You Save: $502.49 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Converter & Pipe, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2002-2006 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA, UZJ100L-GNPEKA
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Toyota Land Cruiser Right Exhaust Manifold Sub-Assembly
Part Number: 17104-50121
$360.80 MSRP: $538.25
You Save: $177.45 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh; Exhaust Manifold
- Position: Passenger Side
- Replaces: 17104-50120
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2006 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA, UZJ100L-GNPEKA
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Toyota Land Cruiser Exhaust Manifold Sub-Assembly, Left
Part Number: 17105-50200
$357.46 MSRP: $533.26
You Save: $175.80 (33%)
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA
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Toyota Land Cruiser Right Exhaust Manifold Sub-Assembly
Part Number: 17104-50120
$360.80 MSRP: $538.25
You Save: $177.45 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh
- Position: Passenger Side
- Replaced by: 17104-50121
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA, UZJ100L-GNPEKA
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Toyota Land Cruiser Exhaust Manifold Sub-Assembly Left
Part Number: 17105-50121
$344.97 MSRP: $514.63
You Save: $169.66 (33%)
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Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Lh; Exhaust Manifold
- Position: Driver Side
- Replaces: 17105-50120
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2006 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA, UZJ100L-GNPEKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17402-66010
$795.83 MSRP: $1088.37
You Save: $292.54 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assy, Exhaust, Front
- Manufacturer Note: LH
- Position: Front Driver Side
- Replaces: 17410-66040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1992-1996 Toyota Land Cruiser | 6 Cyl 4.0L, 6 Cyl 4.5L | 1FZFE, 3FE; FJ80L-GNPNEA, FZJ80L-GNPEKA
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Toyota Land Cruiser Exhaust Manifold Assembly Right
Part Number: 17140-38010
$361.58 MSRP: $539.41
You Save: $177.83 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assy, Exhaust, Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2021 Toyota Land Cruiser | 8 Cyl 5.7L | 3URFE; URJ200L-GNTEKA, URJ200L-GNZVKA
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Toyota Land Cruiser Exhaust Manifold Assembly Left Hand
Part Number: 17150-38010
$356.34 MSRP: $531.59
You Save: $175.25 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold Assy, Exhaust, Lh; Exhaust Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2021 Toyota Land Cruiser | 8 Cyl 5.7L | 3URFE; URJ200L-GNTEKA, URJ200L-GNZVKA
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Toyota Land Cruiser Catalytic Converter Assembly
Part Number: 18450-66120
$762.52 MSRP: $968.28
You Save: $205.76 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Converter Assy, W/Catalyst; Catalytic Converter, Second Converter
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1997 Toyota Land Cruiser | 6 Cyl 4.5L | 1FZFE; FZJ80L-GNPEKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17410-38270
$1712.43 MSRP: $2341.91
You Save: $629.48 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2013 Toyota Land Cruiser | 8 Cyl 5.7L | 3URFE; URJ200L-GNTEKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17401-50230
$1706.19 MSRP: $2333.38
You Save: $627.19 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Converter & Pipe, Front Pipe
- Manufacturer Note: RH
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA
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Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17401-50240
$1755.54 MSRP: $2400.87
You Save: $645.33 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front; Converter & Pipe, Front Pipe
- Manufacturer Note: LH
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA
View related parts
Toyota Land Cruiser Right Exhaust Manifold Sub-Assembly
Part Number: 17104-50210
$341.49 MSRP: $489.68
You Save: $148.19 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Rh; Exhaust Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2007 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA
View related parts
Toyota Land Cruiser Exhaust Manifold Sub-Assembly, Left
Part Number: 17105-50120
$344.97 MSRP: $514.63
You Save: $169.66 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold Sub-Assy, Exhaust, Lh
- Position: Driver Side
- Replaced by: 17105-50121
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Land Cruiser | 8 Cyl 4.7L | 2UZFE; UZJ100L-GNAEKA, UZJ100L-GNPEKA
View related parts
Toyota Land Cruiser Front Exhaust Pipe Assembly
Part Number: 17401-66060
$697.74 MSRP: $954.24
You Save: $256.50 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assy, Exhaust, Front
- Manufacturer Note: RH
- Position: Front Passenger Side
- Replaces: 17410-66020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1992-1996 Toyota Land Cruiser | 6 Cyl 4.0L, 6 Cyl 4.5L | 1FZFE, 3FE; FJ80L-GNPNEA, FZJ80L-GNPEKA
View related parts
Toyota Land Cruiser Exhaust Pipe Assembly
Part Number: 17410-38640
$1668.43 MSRP: $2281.73
You Save: $613.30 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Exhaust; Converter & Pipe, Front Pipe
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2021 Toyota Land Cruiser | 8 Cyl 5.7L | 3URFE; URJ200L-GNZVKA
View related parts
Toyota Land Cruiser Catalytic Converter Assembly
Part Number: 18450-66010
$950.23 MSRP: $1206.65
You Save: $256.42 (22%)
Product Specifications
- Other Name: Converter Assy, W/Catalyst; Catalytic Converter
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1992-1996 Toyota Land Cruiser | 6 Cyl 4.0L, 6 Cyl 4.5L | 1FZFE, 3FE; FJ80L-GNPNEA, FZJ80L-GNPEKA

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1-20 of 49 Results

Toyota Land Cruiser Catalytic Converter

A Toyota Land Cruiser Catalytic Converter is a part of a vehicle's exhaust system that reduces harmful emissions. This Catalytic Converter is located in the exhaust system. The flow of the exhaust gas is directed through a monolithic honeycomb substrate. This substrate is coated with platinum, palladium, and rhodium. The hot exhaust gases react with these catalysts. Thus, carbon monoxide, hydrocarbons, and oxides of nitrogen convert to carbon dioxide, water, and nitrogen. This arrangement of the substrate will slow the exhaust just enough to ensure maximum contact time with the catalyst while still allowing a good flow. This reduces any backpressure that could hamper performance. Engine issues that cause misfires, rich mixtures, or the leaking of fluids allow a Catalytic Converter to overheat, melt, or coat, restricting exhaust, making a rattling sound, increasing emissions, and illuminating a warning. The Catalytic Converter may get damaged by road debris impact. Having the engine running within its proper parameters at all times aids in protecting the efficiency of the Land Cruiser and ensures compliance with emission standards. The component is vital to Toyota environmental compliance and reliable Land Cruiser operation. A Toyota Land Cruiser's Catalytic Converter keeps exhaust byproducts within regulated limits as long as it is functioning properly.

If you are in demand for superior quality and affordable OEM Toyota Land Cruiser Catalytic Converter, then shop with us! We own a wide range of the reduced-priced genuine Toyota Land Cruiser Catalytic Converter. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Land Cruiser Catalytic Converter Parts Questions & Experts Answers

Front Exhaust Pipe Assembly
17410-61021
Q: What is the general description and maintenance check for catalytic converters on Toyota Land Cruiser?
A:
Due to a federally mandated extended warranty covering emissions-related components like the catalytic converter, it is advisable to consult a dealer service department before incurring replacement costs. Some early carbureted models feature an oxidation catalyst system, which operates similarly to later three-way catalytic converters; if the converter overheats beyond 1,445 degrees F (785 degrees C), a thermo sensor will deactivate the Air Injection system, necessitating inspection by an exhaust system repair facility. To minimize hydrocarbon, carbon monoxide, and oxides of nitrogen emissions, vehicles are equipped with a three-way catalyst system that converts these harmful substances into harmless nitrogen, carbon dioxide, and water, with the catalytic converter positioned in the exhaust system akin to a muffler. Regular checks should include inspecting the catalytic converter-to-exhaust pipe mating flanges and bolts for tightness and leaks, examining the catalytic converter protector for dents or damage that could contact the converter, and ensuring the heat insulator is intact with sufficient clearance from the catalytic converter.

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