This Exhaust Systems Australia steel header gasket is listed to fit the Toyota Landcruiser HJ45 and HJ60 with the 2H 3980cc 6-cylinder diesel. The MPN is TOYOTA-LANDCRUISER-HJ45-HJ60-2H-ENG-3980CC-6-CYL-DIESEL-STEEL-HEADER-GASKET.
What is a steel header gasket?
A header gasket seals the joint between the cylinder head exhaust ports and the header or extractor flange, so the exhaust leaves through the pipe rather than leaking at the flange. A steel gasket suits the heat cycling that joint sees on the 2H diesel six. It's a consumable — fitted fresh when the headers or manifold come off rather than reused.
Will it suit my Toyota Landcruiser?
It's listed to fit the Toyota Landcruiser HJ45 and HJ60 with the 2H engine, a 3980cc 6-cylinder diesel. Because the gasket has to match the head's port pattern, send the workshop your model and we'll confirm it's the right gasket before you order. Treat it as listed to fit rather than guaranteed.
Why a fresh gasket each time?
Any time the manifold or extractors are unbolted from a 2H head, fit a new gasket. A reused steel gasket that's already been crushed tends to leak at the flange — a nagging fault on a hard-working diesel 4WD. On a job that's already apart, a fresh gasket is cheap insurance against a comeback later.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits Landcruiser exhaust hardware across the Illawarra, checking the flange faces are clean and true so the new gasket seals first time. At $15.50 AUD RRP it's the part to order alongside any manifold or header work; listed to fit the 2H diesel, confirm your model with us.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
Which engine does it suit?
The 2H 3980cc 6-cylinder diesel in the Landcruiser HJ45 and HJ60.
Is this a header or just the gasket?
Just the gasket — the steel flange seal between the head and the headers or manifold.
Should I replace it when the manifold comes off?
Yes. A fresh gasket is standard practice once the joint is unbolted, so it seals cleanly.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.