Cylinder Head Bolt Set for Audi A3 A4 Q2 and VW Polo Golf Caddy MAP-100423

Vehicle Compatibility

• Audi A3 1.2 / 1.4 TFSI (CJZA, CMBA, CXSA, CZEA), 2013-2018
• Audi A4 1.4 TFSI (CVNA), 2015-
• Audi Q2 1.4 TFSI (CZEA), 2016-
• Audi Q3 1.4 / 35 TFSI (CHPB, CZDA, DADA, DPCA), 2015-2020
• VW Polo / Polo Vivo 1.2 / 1.6 TSI (CBZC, CJZD, CJZC, CWVB), 2014-2018
• VW Golf 7 / Jetta 6 / Passat 1.2–1.4 TSI (CJZA, CMBA, CXSA, CZCA, CZDA, CZEA, CHPA, CPTA), 2013-2017
• VW Tiguan 1.4 TSI (CZDA, CZEA, CZCA, CZDB), 2016-
• VW Caddy 1.6 Crew Bus (CWVA), 2015-
• VW New Beetle 1.2 TSI (CYVD), 2014-

Specifications

• Part Type: Cylinder Head Bolt Set
• SKU: MAP-100423
• Bolt Quantity: 10 (complete cylinder head set)
• Thread Size: M9
• Length: 140 mm
• Bolt Type: Torque-to-yield (stretch type)
• Material: High-tensile alloy steel
• Design: Precision-machined to OEM tensile and elongation specs
• Fitment Region: South Africa market suitability (confirm by VIN/engine code)

Features

• Complete 10-piece stretch bolt set for securing the cylinder head to the engine block
• Designed for use on EA211 and EA111-series petrol engines (1.2–1.6 TSI / TFSI)
• Meets OEM yield and torque-angle specifications for precise clamping force
• Prevents head gasket leaks and maintains sealing integrity after heat cycles
• Recommended replacement during every head gasket or cylinder head repair

Why Buy From Us

• Local South African stock with expert technical assistance
• 12-month warranty against manufacturing defects
• Trusted supplier for VW and Audi engine components
• Nationwide courier delivery to all major cities and towns

Installation & Maintenance Tips

• Always use new cylinder head bolts; reusing old stretch bolts can cause head gasket failure.
• Follow the manufacturer’s torque-angle tightening procedure precisely.
• Lubricate bolt threads and under-head surfaces lightly with engine oil before installation.
• Ensure the block and head threads are clean and free from oil or debris.
• Torque in multiple passes, following the proper sequence to avoid warping the cylinder head.

Engine Parts Installation Warning

Internal engine components require professional installation. Cylinder head bolts must be tightened to precise torque and angle specifications. Incorrect assembly can result in gasket failure or engine damage, voiding any warranty.

Engine Parts Return Policy Warning

Opened or test-fitted cylinder head bolt kits are non-returnable unless incorrectly supplied. All items must remain unused, clean, and sealed in original packaging for eligibility.