• 21665415 Flange Screw | Genuine Volvo Penta Part
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21665415 Flange Screw | Genuine Volvo Penta Part

21665415 Flange Screw | Genuine Volvo Penta Part

$45.62 AUD
$45.62 AUD
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Available from Volvo Penta international

Typically reaches our store in 10–14 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

A genuine flange screw used in the TAD560VE oil-cooler and cooling-system assembly. The integrated flange distributes the clamping load across the cooler support or housing without a separate washer.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD560VE
  • Volvo Penta TAD561VE
  • Volvo Penta TAD765VE
  • Volvo Penta TAD764VE
  • Volvo Penta TAD763VE
  • Volvo Penta TAD762VE
  • Volvo Penta TAD761VE
  • Engine Family: TAD
  • HP Range: Approximately 170-220 HP
  • Year Range: Approximately 2010 - 2020

⚙️ Key Features

  • Genuine Volvo Penta flange screw
  • Used in the TAD560VE oil-cooler assembly
  • Integrated load-distributing flange
  • Correct thread and strength grade for the cooling-system joint
  • Position-specific replacement fastener
  • Engine type: 5.1L inline four-cylinder turbocharged industrial diesel
  • 7 used per assembly

🔌 Function

Applies the specified clamping load to the oil-cooler or support assembly while maintaining joint alignment.

⚠️ Common Signs of Failure

  • Thread damage
  • Corrosion around the flange
  • Loss of torque and coolant or oil leakage
  • Fastener stretching from overtightening
  • Broken screw during service

🛠️ Service Notes

  • The integral flange spreads the load and forms the bearing face, so do not add a separate washer unless the workshop manual for your engine specifically calls for one
  • Clean the threads and the seating face before fitting — grit, paint or old sealant under the flange gives a false torque reading and the joint will slacken off in service
  • Where the flange is serrated it must bear directly on clean metal to grip; discard any screw with a deformed flange or damaged serrations rather than reusing it
  • Tighten to the torque and sequence given in the workshop manual for your engine, and treat the screw as single-use where the manual specifies an angle-tightened or stretch fastener
  • Check the thread in the receiving component at the same time; a pulled or corroded thread will not hold a new screw however carefully it is torqued

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 21004205 - oil-cooler references
  • 21695993 - oil-cooler references
  • 22592869 - oil-cooler references
  • 23191319 - oil-cooler references
  • 20459202 - oil-cooler gasket
  • 21664409 - cooler support
  • 20998807 - filter
  • 21009291 - cover
  • 21073059 - coolant pipe
  • 21302639 - pressure sensor

📦 Condition

  • Genuine Volvo Penta part
  • Brand new
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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