Remanufactured VW Audi TT Beetle Golf Passat Jetta 1.8T DOHC 20V Cylinder Head

Fits all engines except for AEB engine ID (big port)

Product Description:

Why Choose a Remanufactured Cylinder Head for VW Audi?

Upgrade your engine with a remanufactured VW Audi head. This high-quality cylinder head is designed for VW Audi 1.8L engines, ensuring reliable performance, improved fuel efficiency, and a smooth driving experience.

Key Features of the Remanufactured Cylinder Head

• Optimized for Enhanced Engine Efficiency: Designed specifically for VW Audi 1.8L 20V engines, improving airflow and combustion for better performance.
• Perfect Compatibility with Multiple Models: Fits Beetle, Golf, GTI, Passat, Jetta, and Audi A4 1.8L engines.
• Pre-Assembled for Quick Installation: Fully assembled with valves and springs for a hassle-free replacement.

Fitment Data:

AUDI A4 00 1.8L, engine ID ATW

AUDI A4 01-06 1.8L

BEETLE 01 1.8L (turbo gas), engine ID APH

BEETLE 01 1.8L (turbo gas), engine ID AWV

BEETLE 02-05 1.8L (turbo gas)

BEETLE 99-00 1.8L (turbo gas)

GOLF 00 1.8L

GOLF 01 1.8L, engine ID AWD

GOLF 01 1.8L, engine ID AWW

GOLF 07 1.8L

GOLF GTI 00 1.8L

GOLF GTI 01 1.8L, engine ID AWD

GOLF GTI 01 1.8L, engine ID AWW

GOLF GTI 02-06 1.8L

JETTA 00 1.8L (turbo gas)

JETTA 01 1.8L (turbo gas), engine ID AWD

JETTA 01 1.8L (turbo gas), engine ID AWW

JETTA 02-05 1.8L (turbo gas)

JETTA GLI 02-04 1.8L

JETTA GLI 05 (1.8L)

PASSAT 00 1.8L (turbo gas), engine ID AUG

PASSAT 01-05 1.8L (turbo gas)

PASSAT 99-00 1.8L (turbo gas), engine ID ATW

Restoring Engine Performance with the Remanufactured Head

This remanufactured cylinder head restores your engine’s performance and fuel economy. It ensures optimal combustion and air intake, which extends the lifespan of your engine and improves overall efficiency.

Boosting Power with a Remanufactured VW Audi Head

The remanufactured VW Audi head helps improve engine power, ensuring your VW Audi 1.8L engine runs smoothly while enhancing overall vehicle performance.

Quick and Easy Installation

The remanufactured VW Audi cylinder head comes fully assembled, including valves and springs, to minimize downtime and quickly restore your engine’s performance.

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Warranty Information

• Coverage: We offer a two-year unlimited mileage parts warranty. A warranty card is included with your invoice.
• Terms: Acceptance of the cylinder head includes acceptance of the warranty terms:
  • The heat tab must be intact and unaltered.
  • Returns must be accompanied by a copy of the invoice and a Return Authorization number.
  • Warranty covers parts only; labor or incidental costs are not covered.
  • The warranty does not cover damage caused by improper installation, overheating, abuse, or neglect.

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1.8T VW Engine

Heavy Duty Parts Company – Core Returns Policy

Effective December 17, 2025

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads. Returned cores supply critical components—such as keepers, springs, and retainers—that are vital to proper engine performance and allow us to maintain OEM-level quality.

No Upfront Core Charge

Unlike many suppliers, we do not charge a core fee upfront. Instead, we rely on customers to return their used cores within the required timeframe.

Core Return Requirements

• Cores are due within 30 days of the purchase date

• If a core is not returned within 60 days, the product warranty is void

• Unreturned cores will be charged as follows:

  • Cylinder heads under $600: $200 per unreturned core

  • Cylinder heads $600 and above: $400 per unreturned core

Customers needing additional time may contact us to request an extension. Approved extensions will prevent core charges from being applied.

Core Return Process

Cylinder heads are shipped with prepaid core return labels included in packets attached to the outside of each box. If labels are missing, customers should contact us for replacements prior to returning the core.

Core Eligibility

Some cylinder heads do not require a core return. In certain cases, core requirements may be waived at our discretion.

Why Core Returns Matter

• Reused core components help maintain OEM-quality standards

• Core returns allow us to keep pricing competitive

• Recycling cores supports sustainability by reducing waste and conserving resources

This policy applies to all purchases made on or after December 17, 2025.

Send Back All Components

To ensure the quality and integrity of our remanufacturing process, we ask that you return all components that were originally included with your new cylinder head. This includes items such as:

• Rocker arms
• Camshafts (if applicable)
• Any other hardware that came with your purchase

Easy & Free Core Return Process

• Each purchase includes a prepaid core return label in a plastic sleeve on the box.
• Simply pack your core with all included components, attach the label, and drop it off with the carrier—no extra cost to you.
• Returned cores undergo inspection and recycling, ensuring maximum efficiency.

Customer Partnership & Sustainability

By returning your core and its components, you help maintain a reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to a greener and more efficient automotive industry.

We appreciate your support in keeping our business and the industry running smoothly!