Exhaust Gasket TYG143 – 56mm ID 69mm OD Toyota Holden Mitsubishi

The TYG143 exhaust gasket is an OE-quality replacement exhaust sealing ring designed to provide a reliable seal between compatible exhaust system components.

With a 56mm centre opening, 69mm outside diameter and 5mm thickness, TYG143 is used across a range of selected Toyota, Holden and Mitsubishi exhaust applications and can also be suitable for custom exhaust installations where the dimensions match.

Key Features

• OE-quality replacement exhaust gasket
• 56mm centre hole
• 69mm outside diameter
• 5mm thickness
• Designed to provide a reliable seal between compatible exhaust components
• Suitable for selected factory and aftermarket exhaust applications
• Useful for exhaust repairs and custom fabrication where dimensions match

Gasket Specifications

• Part Number: TYG143
• Type: Exhaust sealing ring / flange gasket
• Centre Hole: 56mm
• Outside Diameter: 69mm
• Thickness: 5mm
• Application: Vehicle specific / universal where dimensions match

Vehicle Applications

TYG143 is used on selected exhaust applications including:

• Holden Rodeo
• Toyota Corolla
• Toyota Camry
• Toyota Celica
• Toyota Hilux
• Toyota 4Runner
• Toyota Spacia
• Toyota LandCruiser
• Mitsubishi Canter
• Other exhaust systems using compatible gasket dimensions

Important: The vehicles listed above may use several different exhaust gasket sizes depending on model, engine, year and position within the exhaust system. Please confirm the gasket dimensions or contact us with your vehicle details before ordering.

Fitment Notes

What’s Included

• 1 x TYG143 exhaust gasket

Installation Tips

• Remove the old gasket and any remaining gasket material before installation.
• Inspect the mating surfaces for corrosion, distortion or damage.
• Confirm the new gasket seats correctly within the exhaust joint.
• Replace damaged or badly corroded exhaust bolts, nuts and springs where required.
• Tighten exhaust fasteners progressively and evenly.
• Check the joint for exhaust leaks after installation.

Recommended With

• Replacement exhaust bolts, nuts and spring kits where required
• Exhaust sealant where appropriate for the particular joint
• Exhaust mounting rubbers and associated hardware

Frequently Asked Questions

What size is the TYG143 exhaust gasket?
TYG143 has a 56mm inside diameter, 69mm outside diameter and 5mm thickness.

Is TYG143 a universal exhaust gasket?
TYG143 is used on a range of specific vehicle applications but may also be used on other exhaust systems where the 56mm ID, 69mm OD and 5mm thickness are suitable. Always compare dimensions before ordering.

Does TYG143 suit Toyota vehicles?
Yes. TYG143 is used on selected Toyota Corolla, Camry, Celica, Hilux, 4Runner, Spacia and LandCruiser exhaust applications. Exact fitment depends on the model, engine, year and position in the exhaust system.

Can this gasket be used for custom exhaust systems?
Yes. It can be used in custom exhaust fabrication where the exhaust joint is designed for a gasket with matching dimensions.

Do I need exhaust sealant?
Not necessarily. A correctly fitted gasket should provide the required seal when used with suitable mating surfaces. Exhaust sealant may be appropriate for some applications but should not be used as a substitute for repairing damaged or distorted exhaust joints.

Can I pick up from the store?
Yes. Pick up is available but must be pre-arranged before collection.

How much is freight?
Freight varies depending on your delivery location and where stock is available. Please contact us for freight charges before ordering. Where possible, we can arrange dispatch from the nearest available product location to help reduce freight costs and delivery times.

Customer Support

For phone orders, advice, or part enquiries – contact us: