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Flat Rate Shipping $9.99. Express ONLY. 1-4 Days Delivery.
Flat Rate Shipping $9.99. Express ONLY. 1-4 Days Delivery.
050121113C - Thermostat/Coolant Regulator - Audi & Volkswagen

050121113C - Thermostat/Coolant Regulator - Audi 8L/8N/8P/B5 & Volkswagen MK4/M5

$86.67 - $86.67
$86.67
$86.67 - $86.67
$86.67
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050121113C
Back order product
Special order in
Up to 4 weeks
FLAT rate $9.99
Genuine parts 2 years*

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050121113C - Thermostat/Coolant Regulator - Audi 8L/8N/8P/B5 & Volkswagen MK4/M5.

Genuine Volkswagen / Audi product.

O-ring not included.

Equivalents: 06B121113A

Applications:

AUDI

  • A3 Cabriolet 8P 2008-2013
  • A3 Saloon/Sportback 8L 1997-2000
  • A3 Saloon/Sportback 8L 2001-2003
  • A3 Saloon/Sportback 8P 2004-2007
  • A3 Saloon/Sportback 8P 2008
  • A3 Saloon/Sportback 8P 2009-2013
  • A4/S4/Avant/Quattro 8D 1995-1998 FWD
  • A4/S4/Avant/Quattro 8D 1995-1998 Quattro
  • A4/S4/Avant/Quattro 8D 1998-1999 FWD
  • A4/S4/Avant/Quattro 8D 1998-1999 Quattro
  • A4/S4/Avant/Quattro 8D 1999-2001 FWD
  • A4/S4/Avant/Quattro 8D 1999-2001 Quattro
  • A6/S6/Avant/Quattro 4A 1996 FWD
  • A6/S6/Avant/Quattro 4A 1996 Quattro
  • A6/S6/Avant/Quattro 4A 1997 FWD
  • A6/S6/Avant/Quattro 4A 1997 Quattro
  • A6/S6/Avant/Quattro 4B 1999-2002 FWD
  • A6/S6/Avant/Quattro 4B 1999-2002 Quattro
  • A6/S6/Avant/Quattro 4B 2002-2005
  • TT/TTS Coupe/Roadster 8N 1999-2002
  • TT/TTS Coupe/Roadster 8N 2003-2006

VOLKSWAGEN

  • Beetle 1C 1999-2001
  • Beetle 1C 2002-2005
  • Beetle 1C 2006-2010
  • Bora 1J 1999-2001
  • Bora 1J 2002
  • Bora 1J 2003-2005
  • Caddy 2K 2004-2008
  • Caddy 2K 2009-2011
  • Caddy 2K 2011-2015
  • Golf 1J 1998-2001
  • Golf 1J 2002
  • Golf 1J 2003-2006
  • Golf 1K 2004-2005 Saloon
  • Golf 1K 2006-2007 Saloon
  • Golf 1K 2007-2009 Estate
  • Golf 1K 2008-2009 Saloon
  • Golf 5K 2009-2011 Saloon
  • Golf 5K 2010-2014 Estate
  • Golf 5K 2012-2013 Saloon
  • Golf Plus 5K 2009-2011
  • Golf Plus 5K 2012-2014
  • Golf Plus 5M 2005-2007
  • Golf Plus 5M 2008-2009
  • Jetta/Syncro 1K 2006-2008
  • Jetta/Syncro 1K 2006-2011 USA
  • Jetta/Syncro 1K 2009-2010
  • Jetta/Syncro 5C 2011-2014-
  • Jetta/Syncro 5C 2015-
  • Passat 3B 1997-2000 4 Motion
  • Passat 3B 1997-2000 FWD
  • Passat 3B 2001-2002
  • Passat 3B 2003-2005
  • Passat 3C 2006-2007
  • Passat 3C 2008
  • Passat 3C 2009-2011
  • Polo Hatchback 9N 2002-2005
  • Polo Hatchback 9N 2005-2008
  • Polo Hatchback 9N 2009-2010
  • Polo Sedan/Classic/Notchback/Variant 6K 2000-2002 Classic/Variant
  • Polo Sedan/Classic/Notchback/Variant 6Q 2003-2006 (Polo Limousine/Sedan LHD)
  • Transporter/Caravelle/Multivan 7H 2003-2005
  • Transporter/Caravelle/Multivan 7H 2006
  • Transporter/Caravelle/Multivan 7H 2007
  • Transporter/Caravelle/Multivan 7H 2008
  • Transporter/Caravelle/Multivan 7H 2009-2010
  • Transporter/Caravelle/Multivan 7H 2010-2011
  • Transporter/Caravelle/Multivan 7H 2012-2015
  • Transporter/Caravelle/Multivan 7J 2003-2005 Flatbed
  • Transporter/Caravelle/Multivan 7J 2006 Flatbed
  • Transporter/Caravelle/Multivan 7J 2007 Flatbed
  • Transporter/Caravelle/Multivan 7J 2008 Flatbed
  • Transporter/Caravelle/Multivan 7J 2009-2010 Flatbed
  • Transporter/Caravelle/Multivan 7J 2010-2011 Flatbed
  • Transporter/Caravelle/Multivan 7J 2012-2015 Flatbed

VAGPARTS Australia recommends genuine parts. We import genuine Audi and Volkswagen parts from Europe and North America. This enables us to provide excellent prices direct to the consumer.

Why choose a GENUINE part?

  • Correct fitment, guaranteed
  • Made to the highest standards
  • Extensively tested by the manufacturer for best performance and longevity
  • Accepted by more workshops
  • Maintains your factory warranty
  • Improve vehicle resale value
  • Buy with confidence, knowing you chose the best for your car

A back order product means we do not have this in our local warehouse. We will have to 'back order' this in for you. This can take anywhere from 4 to 6 weeks. Popular items can go on back order but are often restocked in a short time such as 1 week.

FLAT rate $9.99

We use Australia post EXPRESS yellow and star track premium (dynamic pricing).

We ship from Western Sydney.

We ship every working day. Shipping cut off time is 2pm.

We are working on an average 5 to 6 working hours for dispatch.

Yes we have a trade program with exclusive trade discounts.

Yes it is in stock, we hold local stock we don't drop ship.

All new genuine parts have a 2 year warranty.

Yes we only sell new parts, we do not sell used or reconditioned parts.

YES if the part number has a Volkswagen or Audi part number it is a genuine part. If if is an aftermarket part we will label it as such.

Minimum amount of time is 4 weeks.

Please contact us by the website chat or or use any of the contact forms or email us and we will get back to you as soon as we can.

We work normal business hours and we don't have someone manning our website chat at 4am.

If you have purchased a part under our fitment data and direction we will gladly exchange it or refund it. If you have purchased the wrong part we can provide a store credit or 20% restocking fee.

Please email us to discuss any warranty issues. We normally need a mechanics report to prove a part has failed. If it has failed and it is under warranty we will replace it. We cannot warrant hearsay from home mechanics.

We are unique in that we import our own genuine parts and this enables us to pass the savings onto you.

You will save up to 30% with genuine parts.

That can range from 100% down to 20% - The savings will generally be 30% to 50%.

Yes we can provide discounts for 034 motorsport customers who wish to purchase a lot of products in one go

We pick and ship EVERY working day. 12pm is the daily cut off time. Common times for dispatch are 5 to 6 hours on working days. We normally dispatch last night's orders the next morning.

Shipping is FLAT rate $9.99

We ship from Western Sydney, Australia wide. We only use EXPRESS shipping from Aus Post express (yellow) or star track premium. Please see below for estimated shipping times.

For Sydney customers next day shipping is available if you place your order before 12pm.

STAR TRACK PREMIUM customers get EXPRESS dispatch, purchase this option for the fastest shipping

You will receive SMS and email notifications when the item is dispatched. You will then be able to track your order. We use SHIPPIT for order tracking and management. You will be updated via SMS and email with progress on your shipping. You will receive notifications on the morning of the day of the delivery to notify you the package is 'on-board for delivery'

Location 

Post Codes 

Estimated delivery time in working days 

NSW & ACT 

Sydney Metro 

2000-2234 

2745-2751 

1 Day 

NSW Other Metro including ACT (Canberra, Newcastle, Wollongong, Bathurst, Orange, Dubbo, etc.) 

 

1-2 days 

NSW Country 

 

2-4 Days 

VIC 

Melbourne Metro 

3000-3208 

1 Day 

VIC Other Metro (Albury, Bendigo, Shepparton) 

 

2-3 Days 

VIC Country 

 

2-4 Days 

QLD 

Brisbane Metro 

 

1 Day 

QLD Metro Other (Gold Coast, Sunshine Coast, Mackay,  

 

1-2 Days 

TAS 

Hobart & Launceston Metro 

 

1 Day 

TAS Country 

 

2-3 Days 

SA 

Adelaide Metro 

 

1 Day 

SA Country 

 

2-3 Days 

WA 

Perth Metro 

 

2 Days 

WA Metro Other (Bunbury, Albany) 

 

2-3 Days 

WA Country 

 

3-5 days 

NT 

Darwin Metro 

 

1-2 Days 

NT Country 

 

3-5 Days 

Did you know VAGPARTS Australia has a trade program? Sign up for exclusive trade pricing and discounts on Volkswagen & Audi Parts. If you are a mechanic, tuner or have an automotive business this program is for you!

Our trade only pricing is typically 30% lower than dealer trade prices. Our exclusive trade pricing is hard to beat!

You will receive exclusive industry discount, priority customer service, help with parts interpretation and you can drop ship to your customers if you wish to resell our items. We have access to millions of SKU's and can source anything for you.

Trade only discounted pricing
Premium & Express shipping only
Priority fulfilment
Dedicated parts specialist support
Free listing in our trade directory
Drop shipping enabled
Custom Part support - send us your part number we will source it
FREE SHIPPING over $50 or $12.95
Help to source hard to find products
Trade portal (password protected)
Access to 034 Motorsport at trade pricing

This is a great service for the astute workshop owner who wishes to purchase high grade parts at competitive prices.

We express ship ONLY – every single working day from our Western Sydney warehouse.

Join the trade program today!

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Service & Maintenance Guide

Minor Service - Oil Service

Every 10k is a minor service - oil and filter. Do not follow the factory 15K and go 7k for tuned vehicles. Oil is cheap, engines are not!

Intermediate Service

Every 30k is an intermediate service - oil and filter, cabin filter & air filter, brake fluid flush, remote batteries.

Major Service

Every 60k is a major service - oil and filter, cabin filter & air filter, remote batteries, brake fluid flush, fuel filter, DSG gearbox oil and filter (unless automatic, manual, tiptronic or multitronic), spark plugs and haldex oil.

Additional: Water pump & timing belt and poly belt on belt driven engines should be done every 60k.

Intermediate Service

Every 90k is another intermediate service - same as 30k plus a poly belt / accessory belt.

Minor Service - Oil Service

Every 10k is a minor service - oil and filter. Do not follow the factory 15K and go 7k for tuned vehicles. Oil is cheap, engines are not!

Intermediate Service

Every 30k is an intermediate service - oil and filter, cabin filter & air filter, brake fluid flush, remote batteries.

Major Service

Every 60k is a major service - oil and filter, cabin filter & air filter, remote batteries, brake fluid flush, fuel filter, DSG gearbox oil and filter (unless automatic, manual, tiptronic or multitronic), spark plugs and haldex oil.

Additional: Water pump & timing belt and poly belt on belt driven engines should be done every 60k.

Intermediate Service

Every 90k is another intermediate service - same as 30k plus a poly belt / accessory belt.

Replace Haldex fluid every 30k rather than 60k, Gearbox oil change at 40k for DSG is advised. Front and rear differential oils are "longlife" but replace every 60k to be safe.
See: Transmission & drivetrain

Vagparts Australia

You may be interested to find out more about VAGPARTS Australia. We started our business to solve one problem. Getting genine parts at decent prices. We import a huge range of genuine only parts so you don't have to! We warehouse in Western Sydney and ship daily with Aus post Express and Star track premium. Our typical times to fulfil orders is 1 day and typical shipping times are 3 to 4 days Australia wide.

We have a growing trade program and welcome mechanics and tuners to join with significant discounts on offer. We can also source any product you need with hard to find parts.

For home enthusiasts we welcome you to purchase the parts yourself and have them shipped direct to your front door. You can also purchase these parts and have them shipped to any mechanic or our approved workshop partners.

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