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Home  /  Parts & Accessories  /  40T Performance  /  Turbo Oil Drain Return Hose Pair - Audi 4.0T S6 S7 RS7 A8 S8 RS6 - Replaces 079145742 079145743
  • Turbo Oil Drain Return Hose Pair - Audi 4.0T S6 S7 RS7 A8 S8 RS6 - Replaces 079145742 079145743

    $42.67 $43.86
    Order by 5pm PST / 8pm EST Mon–Fri or 2pm PST / 5pm EST Sat and it ships same day!
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      • Same-day processing
      • Free shipping over $50
      • Lifetime warranty
      Tech help: text or call 248-403-8512 Designed and engineered in the USA
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      Complete your turbo upgrade with an oil drain hose set at a fraction of the price of OEM. Built for high heat and oil to outlast the OEM rubber hoses, which degrade and delaminate over time.

      Re-using worn return hoses can let the inner layer kink when the turbo goes back on, causing oil backup and turbo smoking. We saw it in our shop and built this set as a more robust fix.

      Includes:

      • One pair (left and right) 40T Performance oil drain hoses
      • FKM inner liner for heat and oil durability
      • (4) stainless steel worm gear clamps

      Fitment: Any 4.0T with OEM or OEM-style turbos: C7 S6, S7, RS7 and D4 A8, S8, RS6.

      Replaces OEM: Left 079145743A, Right 079145742C.

      Engineered by 40T Performance, the sister brand of Turbo Boost Leak Testers.

      Lifetime warranty.

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