TIE ROD END for AUDI A1 CITYCARVER Compatible with OEM 1K0-423-812A

Description

Material Excellence & Durability

• Hot-Forged S45C / 1045-Grade Housing: High-strength medium-carbon steel housing is hot forged for excellent structural integrity and impact resistance.
• SAE4135/ SAE4140 Ball Stud: High-strength alloy steel provides excellent fatigue strength, wear resistance, and durability for safety-critical steering applications.
• CR Dust Boot: Durable chloroprene rubber protects internal components against water, dirt, and road contaminants.
• Manganese Phosphate Protection: Housing surfaces receive manganese phosphate treatment for improved corrosion resistance and long-term durability.

Technical Precision & Control

• Cold Forged. Heat Treated. Precision Finished: GAP ball studs are cold forged, properly heat treated, and then precision machined to achieve the required strength, dimensional accuracy, and surface quality.
• No Shortcuts on Heat Treatment: Unlike cost-reduced alternatives that may be machined before final heat treatment or skip proper heat treatment entirely, GAP maintains a controlled manufacturing process for consistent strength and wear resistance.
• OE-Spec Fitment: Critical tapers, threads, ball surfaces, and mounting dimensions are precisely controlled for accurate installation and consistent steering performance.

Rigorous Quality Assurance

• Performance Verified: Dimensional, torque, articulation, and pull-out tests verify strength and consistent performance.
• Critical Component Inspection: Ball studs, housings, bearings, threads, and dust boots are inspected for reliable performance and service life.
• Full Traceability: Production identification provides complete manufacturing and quality tracking.
• Made in Taiwan: Manufactured under controlled processes for consistent quality and dependable production.

Commitment to Service

• 2-Year / 50,000 km Warranty: Backed by our limited product warranty.
• OEM & ODM Support: Custom specifications, materials, surface treatments, accessories, packaging, and private-label programs are available.
• Reliable B2B Supply: Built for distributors, importers, and automotive brands requiring consistent quality, dependable supply, and professional technical support.