Toyota Hilux 4Runner 1Y 2Y 3Y 4Y Engine Header Gasket DSF050

DSF050 is a quality replacement header gasket designed to suit a wide range of Toyota vehicles fitted with 1Y, 2Y, 3Y and 4Y petrol engines. These engines are commonly found in Toyota’s commercial, 4WD, and light-duty vehicle range.

This gasket is ideal for exhaust manifold replacement, repairing leaks, or installing aftermarket headers. It provides a reliable seal between the cylinder head & exhaust manifold for long service life in both standard and working vehicles.

Features

• High-quality replacement gasket
• Suits Toyota Y-series engines (1Y, 2Y, 3Y, 4Y)
• Suitable for factory manifolds and aftermarket headers
• 1.5mm thickness for durability and heat resistance
• Without fire ring design

Fitment

• Toyota Hilux (YN series – 1Y, 2Y, 3Y, 4Y petrol engines)
• Toyota 4Runner (early petrol models with Y-series engines)
• Toyota HiAce (1Y, 2Y, 3Y, 4Y engines)
• Toyota TownAce / LiteAce (1Y, 2Y, 3Y engines)
• Toyota Tarago (early models – 2Y, 3Y, 4Y engines)
• Toyota Crown (select models with Y-series engines)
• Toyota Stout / ToyoAce / Dyna (commercial models)
• Volkswagen Taro (rebadged Toyota Hilux)
• Other Toyota applications using 1Y, 2Y, 3Y, 4Y engines

Engine Codes: 1Y 1.6L, 2Y 1.8L, 3Y 2.0L, 4Y 2.2L petrol engines

Note: Not suitable for later Toyota RZ engines or diesel applications.

Specifications

• Part Number: DSF050
• Product Type: Header gasket
• Thickness: 1.5mm
• Fire Ring: No
• Bolt Hole Centres: Not specified
• Port Size: Not specified

Installation Notes

• Ensure all old gasket material is completely removed before installation
• Apply a quality exhaust gasket sealant around ports
• Allow sealant to become touch dry before fitting
• Re-tighten bolts after approximately 500km

Recommended With

• Exhaust gasket sealant for improved sealing and longevity
• Replacement manifold or header bolts if required
• Full exhaust system inspection for older vehicles

Frequently Asked Questions

Q: What engines does this gasket suit?
A: DSF050 suits Toyota Y-series petrol engines including 1Y, 2Y, 3Y and 4Y.

Q: Does it include a fire ring?
A: No, this gasket set is supplied without a fire ring.

Q: Can it be used with aftermarket extractors?
A: Yes, it is suitable for both factory manifolds and aftermarket headers where the port and bolt pattern match.

Q: Is sealant required?
A: Yes, using a quality exhaust gasket sealant is recommended for best results.

Customer Support

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

📞 Call Now: +61 2 9547 3511 ✉️ Email Us

87A Planthurst Road, Carlton NSW 2218, Australia
Exhaust Systems Since 1983

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87A Planthurst Road, Carlton NSW 2218, Australia