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Front Left &Right Upper Control Arms Suspension Part 1043966-00-a 1043965-00-a for Tesla Model S 2012-2018

Front Upper Control Arm Pair – 1043966-00-A (RH) & 1043965-00-A (LH)
NEW left & right front upper control arm set for Tesla Model S (2012–2018).
Position: Front Axle Upper Control Arm (Left + Right Pair)
OE Reference: 1043966-00-A (RH/Right), 1043965-00-A (LH/Left)
Material: High-strength forged aluminum alloy with premium bushings & ball joints.
Direct bolt-on OEM replacement, includes hardware, sold as complete Left + Right pair.

 

Front Left & Right Upper Control Arm Pair 1043966-00-A 1043965-00-A for Tesla Model S 2012–2018 | Front Upper Suspension Arm OEM Replacement – COWIN China TOP-QUALITY Auto Parts Supplier

 

🛠️ Front Upper Control Arm Pair – OEM 1043966-00-A & 1043965-00-A (Tesla Model S 2012–2018)

Eliminate front suspension clunking, steering vagueness, uneven tire wear and alignment drift with the COWIN OEM-Standard Front Upper Control Arm Pair.
Precision-manufactured to match Tesla 1043966-00-A (Right) and 1043965-00-A (Left) specifications, these upper A-arms restore factory suspension geometry,
improve ride stability and handling precision with direct bolt-on fitment for Model S platforms (2012–2018).

Principais caraterísticas e vantagens

  • Complete Pair: Includes both LH (1043965-00-A) and RH (1043966-00-A) front upper control arms — no need to order separately.
  • Montagem OEM: Direct replacement for 1043966-00-A / 1043965-00-A and all cross-referenced part numbers (-00-B, -00-C variants).
  • Cobertura do veículo: Tesla Model S (2012–2018 all trims: 60/85/90/100/P100D/Ludicrous/LR).
  • Construção duradoura: Forged aluminum alloy arms + heat-treated ball stud + anti-rust coating (≥120h salt spray test).
  • Montagem completa: Supplied with pre-pressed bushings, ball joints and mounting hardware for full service replacement.
  • 100% Tested: Validated for fatigue (1,000,000 cycles), alignment geometry and NVH (noise, vibration, harshness) under load.

🚗 Compatibilidade de veículos

Marca Modelo Intervalo de anos Posição Lado Nota
Tesla Model S (5YJS) 2012–2018 Front Upper Control Arm (A-Arm) LH (1043965-00-A) + RH (1043966-00-A) 60/85/90/100/P100D/Ludicrous/LR

⚙️ Especificações técnicas

  • Produto: Front Upper Control Arm Pair (Left + Right Set)
  • Estado: Brand NEW (Set of 2)
  • OE Part Number (RH): 1043966-00-A, 1043966-00-B, 1043966-00-C
  • OE Part Number (LH): 1043965-00-A, 1043965-00-B, 1043965-00-C
  • Cross Reference: 6007995-00-A, 6007995-00-B, 6007995-00-C
  • Material: High-Strength Forged Aluminum Alloy
  • Bushing: Premium Rubber / PU Bushing (Pre-installed)
  • Ball Joint: Included & Pre-pressed (Both Sides)
  • Tratamento de superfície: Epoxy Coating / Anodized + Anti-Corrosion (≥120h Salt Spray)
  • Instalação: Direct Bolt-On / Plug & Play
  • Hardware: Included (Mounting Bolts as applicable)
  • Qualidade: 100% Dimensional & Fatigue Tested (IATF16949 Process)

🛠️ Nota de instalação

Professional installation is strongly recommended due to suspension safety criticality.
Support the vehicle securely on a lift or jack stands before disassembly.
This set includes both left and right upper control arms — replacing as a pair ensures balanced suspension geometry and consistent alignment behavior.
Use proper torque specifications for all control arm mounting bolts (refer to Tesla service manual for exact values) and final tighten under load if required.
A full 4-wheel alignment must be performed after installation to prevent uneven tire wear and ensure optimal handling and range efficiency.
Note: The upper control arm on Model S carries significant load from the front drivetrain (especially on AWD/Performance variants) — inspect mounting points for any signs of wear or elongation during installation.


Porquê escolher a COWIN Auto Parts?

COWIN (Gaoyun) is a professional Chinese manufacturer and supplier of high-precision automotive chassis & suspension components.
Our Tesla Model S front upper control arm pairs are produced under IATF16949-certified processes, with CNC machining, robotic welding
and rigorous fatigue testing to meet or exceed OEM durability standards for global EV aftermarket clients.

 

 

FAQs sobre produtos personalizados

cowin é uma empresa líder na indústria de autopeças da China. Aderimos a tecnologias profissionais, produtos de alto desempenho e excelente serviço pós-venda para atender às necessidades dos clientes em todo o mundo. cowin China vai se esforçar para ser o seu fornecedor one-stop. Apresente os seus requisitos específicos e nós trabalharemos consigo para encontrar soluções!

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Em todos os casos, faremos todos os esforços para satisfazer as suas necessidades, e podemos fazê-lo na maioria dos casos.

Sim, utilizamos sempre embalagens de exportação de alta qualidade. Para as mercadorias perigosas, também utilizamos embalagens profissionais para mercadorias perigosas; as embalagens profissionais e os requisitos de embalagem não normalizados podem implicar custos adicionais.

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