Audi A4 A6 Automatic Transmission 5-Speed 5HP19FL Tag 10702T Remanufactured

Transferring V6 engine torque to front drive axles, the Audi A4 A6 automatic transmission 5-speed 5HP19FL Tag 10702T remanufactured gearbox delivers positive clutch engagement without slipping between gear changes. Leaking torque converter clutch seals and worn valve body regulator bores allow line pressure to drop, causing converter clutch shudder and harsh downshift thuds. This remanufactured transaxle features a remanufactured torque converter with high-temperature lockup seals, sleeved valve body regulator bores, and reinforced clutch drums.

Technicians disassemble the entire gear train, replacing all friction discs and steel reaction plates with brand-new OEM-grade materials. The front transmission oil pump undergoes line-boring and receives a new bronze drive bushing, preventing converter hub galling and front pump seal leaks. Automated dyno testing verifies that solenoid apply pressures, line pressure rise, and gear ratios match the exact programming requirements of Tag 10702T.

Key Engineering Features of 5HP19FL Tag 10702T

- Tag 10702T Factory Ratio Verification: Verified internal gear ratios match specific Audi A4 and A6 engine management software.
- Upgraded Torque Converter Lockup Piston: Reinforced friction lining and high-temperature seal design prevent P0741 converter slippage.
- Sleeved Valve Body Regulator Bores: Precision sleeves eliminate hydraulic leaks to deliver smooth upshifts and downshifts.
- Re-Bored Front Oil Pump Assembly: New bronze stator bushing and Viton front pump seal stop transmission oil leaks.
- Brand New OEM Friction Plates: High-energy friction material throughout all forward and reverse clutch packs ensures full torque holding.
- Multi-Channel Dynamic Load Dyno Testing: Checks stall speed, line pressure rise, and gear ratio transitions across all five forward gears.
- Complete Viton Gasket and Seal Overhaul: High-temperature seals prevent external fluid weeping and internal cross-circuit pressure loss.

Hydraulic Circuit Upgrades & Dyno Load Verification

Rebuilt to original ZF engineering tolerances, this 5-speed transaxle eliminates common hydraulic leaks that degrade shift smoothness.

- Vacuum decay testing across all valve body control ports confirms zero hydraulic pressure bleed-off before installation.
- Re-machined oil pump stator bushings prevent torque converter hub runout, eliminating front seal oil leaks and pump gear wear.
- Updated torque converter lockup seals eliminate highway RPM surge, keeping cruising RPM steady and lowering fuel consumption.

Chassis Mounting & Transmission Tag Verification

Specifically calibrated for Audi A4 and A6 vehicles carrying transmission tag 10702T, this front-wheel-drive transaxle requires verifying the stamped identification plate on the transmission casing.

Factory Warranty Terms & Maintenance Guidelines

- European repair specialists receive 3-Year or 100,000-mile parts warranty protection against internal mechanical and torque converter defects.
- Cores must be returned drained in the provided transport container within thirty days with matching tag code 10702T.

Thoroughly flush the radiator cooler circuit, install a new transmission oil pan filter, and fill with approved synthetic fluid meeting VW G 052 162 specifications. Check fluid level with vehicle level on a lift at 35 degrees Celsius. Order the Audi A4 A6 automatic transmission 5-speed 5HP19FL Tag 10702T remanufactured gearbox from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.