New 0B5 DL501 Transmission Internal Wiring Harness Electrickit OE 0B5927807C 0B5927413B For Audi 7 Speed S-Tronic Gearbox

This brand-new 0B5 DL501 transmission internal wiring harness assembly fits Audi models equipped with DL501 0B5 seven-speed S-Tronic dual clutch transmission, matching OE codes 0B5927807C,0B5927413B,0B5398009D,9A730190100.

This internal harness integrates temperature sensors, signal wires and conductive contacts. It transmits solenoid signals and monitors transmission fluid temperature. It solves common faults such as gear vanishing, erratic shifting, transmission fault codes, temperature signal loss and TCU communication failure caused by aging, cracked or burnt original internal wiring. Direct plug-and-play replacement without modification.

1. Visual inspection: Check wire insulation, plastic base, connector terminals for cracks, damage and breakage.
2. Continuity test: Full circuit detection to ensure no open circuit or short circuit inside the harness.
3. Temperature sensor testing: Verify sensor resistance value within standard range.
4. Contact terminal inspection: Confirm no loose, oxidized or deformed pins.
5. Bending durability inspection: Simulate assembly state to avoid wire breakage under repeated vibration.

• Pre-shipment Full Circuit Testing

Every wiring harness passes continuity and sensor testing before delivery to reduce post-install failure risks.

• OEM Consistent Structure

Fully matched original mounting position, plug interface and wire layout, plug and play without trimming.

• Complete Supporting Parts Supply

We supply DL501 valve bodies, solenoid kits, clutch assemblies and overhaul kits, mixed consolidated orders supported.

• Flexible Wholesale Policy

1 piece minimum trial order. Tiered bulk discount available. Neutral unbranded packaging. Negotiable warranty terms for long-term overseas wholesale partners.

1. Thoroughly clean the valve body oil channel and replace transmission filter during overhaul.
2. Handle the harness gently; avoid excessive bending, pulling or sharp extrusion to prevent wire breakage.
3. Check all terminals are fully locked after plugging in to avoid poor contact.
4. Fill with Audi specified DSG transmission fluid after assembly.
5. Clear fault codes and complete transmission adaptation with professional diagnostic equipment, then carry out road test.

Our factory specializes in VW, Audi, Porsche automatic transmission spare parts, covering DL501 0B5, DQ381, DL382, 8HP, 6HP series DSG and AT components.

We maintain stable stock of internal wiring harnesses, valve bodies, solenoids and clutch kits. We supply auto parts wholesalers and transmission repair workshops across Southeast Asia, Middle East, Russia, Africa and Latin America. We provide fast delivery and dedicated English technical support for all partners.