Cylinder head gasket Hyundai Atos i10 Kia Picanto G4HG AG9900

Vehicle Compatibility

This cylinder head gasket is designed for Hyundai and Kia small petrol engines that use the G4HG 1.1 litre motor, commonly found in compact city cars across South Africa.

• Hyundai Atos 1.1i G4HG 2005–2013
• Hyundai i10 1.1 G4HG 2009–2011
• Hyundai i10 1.1 facelift G4HG 2011–2017
• Hyundai Atos 1.1i G4HG 2019–
• Kia Picanto 1.1 G4HG 2004–2011

Engine code: G4HG 1.1 litre petrol.

Specifications

• Part type: Cylinder head gasket
• Gasket design: Multilayer Steel (MLS)
• Thickness: 0.50 mm
• Engine family: Hyundai Kia G4HG 1.1 petrol
• Typical application: Cylinder head replacement or engine overhaul
• OE reference numbers (for comparison only, not OE parts):
• Hyundai: 22311-02760, 22311-02771
• Kia: 22311-02760, 22311-02771

Always match the engine code G4HG and vehicle details against your VIN or registration before fitting this gasket.

Features

• Multilayer Steel construction helps maintain a stable seal under South African temperature and load conditions.
• Suitable for daily city driving and highway use in Hyundai Atos, Hyundai i10 and Kia Picanto models.
• Compatible with quality oils and coolants recommended for these engines.
• Designed to work with correctly machined and prepared block and head surfaces.
• Supports long-term reliability when combined with proper cooling and maintenance.

Why Buy From Us

• Local South African stock for faster dispatch and less downtime.
• 12 month warranty against manufacturing defects when correctly installed.
• Fitting advice to help you confirm engine code and correct gasket choice.
• Experienced parts team that understands local conditions and common G4HG issues.
• Courier delivery to major cities and outlying areas across South Africa.

Trusted by thousands of South African drivers for quality and durability.

Installation & Maintenance Tips

• Have the cylinder head pressure tested and checked for warpage by a reputable engineering shop.
• Clean block and head surfaces thoroughly and remove all traces of the old gasket.
• Follow the correct tightening sequence and torque settings for the G4HG engine.
• Use new head bolts if specified by the manufacturer.
• Replace coolant and bleed the cooling system properly after reassembly.
• Recheck coolant level and engine oil after the first heat cycle and test drive.
• If unsure, use a qualified workshop or engine rebuilder.

Engine Parts Installation Warning

Internal engine components such as head gaskets must be fitted with great care. Incorrect installation can lead to serious engine damage, overheating and loss of compression. For best results this gasket should be installed by a qualified mechanic or engineering shop with the correct tools and data for the G4HG engine. Always follow the vehicle manufacturer torque settings, bolt replacement guidelines and surface preparation requirements.

Running the engine with incorrect coolant, low coolant level, blocked radiator, incorrect timing or detonation can damage the gasket and engine components. These issues are considered installation or operating faults and are not covered as manufacturing defects.

Engine Parts Return Policy Warning

For quality and safety reasons, internal engine parts such as this head gasket are generally not returnable once opened, handled or fitted. Returns are only considered when the incorrect part was supplied and it remains unused, clean and sealed in its original packaging.

• Please check the SKU, engine code (G4HG) and vehicle application before opening the packaging.
• Opened, fitted, oil soaked or damaged gaskets cannot be accepted back for credit.
• Any claim is subject to inspection and verification that the part is unused and was correctly supplied.

This policy helps protect all customers from the risks associated with reusing critical engine sealing components.

Closing Information

Head gasket AG9900 is a solid choice for Hyundai Atos, Hyundai i10 and Kia Picanto G4HG engines in South Africa. We offer courier delivery to Johannesburg, Pretoria, Durban, Cape Town, Gqeberha, Bloemfontein and many other towns and cities nationwide.