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VW T3 Vehicle Identification Numbers… Whats in a number?

VIN’s… we all have em (or we should!) but what do they mean?

For the main part they contain a record of what you vehicle is, where it came from and when it was made.
Realistically a lot of that is irrelevent to us in terms of choosing parts, but some is useful especially at the moment in the UK where a lot of T3’s are reaching the 40 year MOT/Tax exemption age.
So for the moment, thats what we’ll concern ourselves with.

So, for the purposes of this little snippet of knowledge well look at the last bit of the VIN.

A Typical VINΒ  may look like this:

WV2ZZZ25ZGH012345

We’ll ignore everything before the “25” in this example.
That leaves us with: 25ZGH012345

Often you may see this stated as 25_G_012345
Basically the important stuff for working out what parts you need. So the filler characters and the build plant are removed.
This is how VW do it in their parts system so we tend to do the same. Often shortend to G_012345 unless its something that differs between pickup and “van” models… which brings us to… the “25”.

Lets get this one out of the way.
25Z – The “25” is VW’s Typ number. This is where the UK “type25” name comes from.
For some reason, we brits simply couldn’t get our heads around the fact that a “T3” wasn’t a “Type3”.
Or that a “Type2” could also be a “T3”.
It kind of makes sense… until it doesn’t. That point comes when you have a pickup, single cab or double cab. Which is a Typ24.
So… anything that started life as a full bodied van, or anything with windows of any kind will have a 25Z there. Any pickups… 24Z
Right. We can ignore those now.

oh… Z’s are “filler characters” they’re sometimes used, sometimes not. wherever you see a Z. Ignore it.

Right lets skip to the good bit.
“GH012345”
G is the model year.
Model years start in August the previous year. So a vehicle made in “G” model year which is 1986 could have been built as early as August 1985.

Model Years:
A – 1980 – From Aug 1979
B – 1981 – From Aug 1980
C – 1982 – From Aug 1981
D – 1983 – From Aug 1982
E – 1984 – From Aug 1983
F – 1985 – From Aug 1984
G – 1986 – From Aug 1985
H – 1987 – From Aug 1986
J – 1988 – From Aug 1987
K – 1989 – From Aug 1988
L – 1990 – From Aug 1989
M – 1991 – From Aug 1990
N – 1992 – From Aug 1991

So in our example, G is a 1986 model year, built between August 1985 and July 1986.

Next we have an “H”.
Again, as far as a T3 goes in Europe this will likely be “G” or “H”.
Syncro models were all built in the Graz plant in Austria. So would have “G”.
2WD models were mostly built in the Hannover plant in Germany. So “H”.
However. Some 2WD models were built at Graz too. LLE models and some of the very last were Graz built.
We have never seen a legit Syncro with a “H” VIN number. They were all built in Graz as far as VW’s information goes.
If you know of a Syncro with a “H” VIN we’d love to check the details of it.

Last bit, and the most drawn out.
The last 6 digits are sequential. They start on August 1st at 000001 and end where they end.
Where one month ended and other picked up, but the only date readily available from the VIN is the month so thats the closest we can get to a build date without delving further.

Just to clarify, the first date of the model year will be 1st August in all cases except 1979.
The VIN against that date will be the first VIN of the model year – 000001.
After that the VIN is the last one of that month.

So, you have for example a “G” model year. Thats August 1985 on.
So if you have GH000002 there is a good chance you have an August 1985 build date.
After that you need a lookup table.
And because we like you. Here it is.
The format may be a little weird depending what you’re viewing on, but it should still work.
I may come back and tidy it up later, but for now… fill yer boots.
If you have a pickup the “25” will be a “24”

So going back to our example 25_G_012345 is 1986 model year, built August 1985

Enjoy.

Model Year Month VIN
1980 01.05.1979 25-A-0000001
31.07.1979 25-A-0010874
31.08.1979 25-A-0013069
30.09.1979 25-A-0022968
31.10.1979 25-A-0034419
30.11.1979 25-A-0048105
31.12.1979 25-A-0057680
31.01.1980 25-A-0070410
29.02.1980 25-A-0090384
31.03.1980 25-A-0103711
30.04.1980 25-A-0119174
31.05.1980 25-A-0129627
30.06.1980 25-A-0148211
31.07.1980 25-A-0150805
1981 01.08.1980 25-B-000001
31.08.1980 25-B-015559
30.09.1980 25-B-034641
31.10.1980 25-B-054858
30.11.1980 25-B-066943
31.12.1980 25-B-079861
31.01.1981 25-B-095074
28.02.1981 25-B-109034
31.03.1981 25-B-125780
30.04.1981 25-B-138194
31.05.1981 25-B-152582
30.06.1981 25-B-175000
1982 01.07.1981 25-C-000001
31.07.1981 25-C-010687
31.08.1981 25-C-023204
30.09.1981 25-C-038350
31.10.1981 25-C-046299
30.11.1981 25-C-063015
31.12.1981 25-C-072654
31.01.1982 25-C-089151
28.02.1982 25-C-102735
31.03.1982 25-C-117944
30.04.1982 25-C-129212
31.05.1982 25-C-144339
30.06.1982 25-C-152976
31.07.1982 25-C-175000
1983 01.08.1982 25-D-000001
31.08.1982 25-D-013641
30.09.1982 25-D-024283
31.10.1982 25-D-033907
30.11.1982 25-D-045992
31.12.1982 25-D-051580
31.01.1983 25-D-062766
28.02.1983 25-D-074462
31.03.1983 25-D-087510
30.04.1983 25-D-097412
31.05.1983 25-D-107338
30.06.1983 25-D-115048
31.07.1983 25-D-175000
1984 01.08.1983 25-E-000001
31.08.1983 25-E-017130
30.09.1983 25-E-030692
31.10.1983 25-E-043403
30.11.1983 25-E-056804
31.12.1983 25-E-067824
31.01.1984 25-E-081562
29.02.1984 25-E-094461
31.03.1984 25-E-105852
30.04.1984 25-E-117870
31.05.1984 25-E-129579
30.06.1984 25-E-132312
31.07.1984 25-E-175000
1985 01.08.1984 25-F-000001
31.08.1984 25-F-007131
30.09.1984 25-F-020287
31.10.1984 25-F-033707
30.11.1984 25-F-049614
31.12.1984 25-F-058765
31.01.1985 25-F-073793
28.02.1985 25-F-083543
31.03.1985 25-F-097525
30.04.1985 25-F-109368
31.05.1985 25-F-119101
30.06.1985 25-F-129585
31.07.1985 25-F-175000
1986 01.08.1985 25-G-000001
31.08.1985 25-G-017340
30.09.1985 25-G-026691
31.10.1985 25-G-037754
30.11.1985 25-G-048497
31.12.1985 25-G-055689
31.01.1986 25-G-068279
28.02.1986 25-G-081888
31.03.1986 25-G-093123
30.04.1986 25-G-107082
31.05.1986 25-G-118221
30.06.1986 25-G-126906
31.07.1986 25-G-175000
1987 01.08.1986 25-H-000001
31.08.1986 25-H-017849
30.09.1986 25-H-028558
31.10.1986 25-H-040808
30.11.1986 25-H-052165
31.12.1986 25-H-061284
31.01.1987 25-H-072878
28.02.1987 25-H-086328
31.03.1987 25-H-100066
30.04.1987 25-H-112271
31.05.1987 25-H-123639
30.06.1987 25-H-130318
31.07.1987 25-H-175000
1988 01.08.1987 25-J-000001
31.08.1987 25-J-016652
30.09.1987 25-J-024569
31.10.1987 25-J-034293
30.11.1987 25-J-045748
31.12.1987 25-J-050666
31.01.1988 25-J-060498
29.02.1988 25-J-070111
31.03.1988 25-J-081314
30.04.1988 25-J-091749
31.05.1988 25-J-098911
30.06.1988 25-J-099344
31.07.1988 25-J-120000
1989 01.08.1988 25-K-000001
31.08.1988 25-K-025780
30.09.1988 25-K-036346
31.10.1988 25-K-044869
30.11.1988 25-K-056764
31.12.1988 25-K-064850
31.01.1989 25-K-077876
28.02.1989 25-K-086038
31.03.1989 25-K-095469
30.04.1989 25-K-106241
31.05.1989 25-K-114142
30.06.1989 25-K-125725
31.07.1989 25-K-175000
1990 01.08.1989 25-L-000001
31.08.1989 25-L-007602
30.09.1989 25-L-017914
31.10.1989 25-L-027101
30.11.1989 25-L-038054
31.12.1989 25-L-045388
31.01.1990 25-L-056781
28.02.1990 25-L-066743
31.03.1990 25-L-077879
30.04.1990 25-L-086200
31.05.1990 25-L-094046
30.06.1990 25-L-103116
31.07.1990 25-L-175000
1991 01.08.1990 25-M-000001
31.08.1990 25-M-004249
30.09.1990 25-M-005711
31.10.1990 25-M-007445
30.11.1990 25-M-009321
31.12.1990 25-M-009378
31.01.1991 25-M-010527
28.02.1991 25-M-012044
31.03.1991 25-M-012793
30.04.1991 25-M-013951
31.05.1991 25-M-014924
30.06.1991 25-M-016168
31.07.1991 25-M-020000
1992 01.08.1991 25-N-000001
31.08.1991 25-N-000109
30.09.1991 25-N-000113
31.10.1991 25-N-000306
30.11.1991 25-N-000805
31.12.1991 25-N-001265
31.01.1992 25-N-002183
28.02.1992 25-N-003453
31.03.1992 25-N-004566

T3 Radiators – What’s a few mm?


Following on from several recent discussions with both trade and retail customers who have approached us regarding the supply of radiators for the T3 either as a standard replacement or an uprated version we’ve been prompted to write this post regarding what’s happened with the radiators over the last few years and what’s available now and to dispel some of the myths floating around.

This is all a matter of what’s actually available and modern manufacturing techniques. Time and technology has moved on.

As far as we are concerned, and ignoring the very early Diesel radiator which isn’t available anyway… and the “DF” radiator which isn’t either, there are 2 different radiators

  • A thinner radiator for 1.9l WBX engines (34mm core).
  • A thicker core for Diesel models and 2.1l WBX engines (42mm core).

This measurement refers to the thickness of the radiator core. The core being the “finned” section of the radiator that has channels that the coolant runs through.
Actually it’s more complicated than that, as there are a number of dropped part numbers (including one that was discontinued before the water-cooled models were even made… but we’ll ignore all those too as they all supersede to the same parts.)

Previously, we have offered 2 options for the larger 42mm core radiator, an original South African produced radiator from Hella (still made until a couple of years ago), which was pretty much exactly the same as the one VW fitted in the factory and an alternative which is an aftermarket radiator sold under many different brands. Sadly the originals are no longer available, part of the reason for this is the insistence by some suppliers that the cheaper rads are the same as the originals resulting in a drop in demand for them.

Screenshot from VW’s parts prgoram, ETKA

Please review the following table that lists all the different radiator part numbers as fitted to a T3, when they were discontinued and which part number they were replaced by.

VW No Style To fit Core Construction Discontinued by VW Superseded to Notes
025 121 253 Late 1.9l DF and EY 34mm Plastic tanks 01/06/12 NLA Just use 025 121 253 A Instead
025 121 253 A Late 1.9l DG 34mm Plastic tanks 01/02/12 NLA Upgrade for DF & EY
Β  Β  Β  Β  Β  Β  Β  Β 
068 121 253 Early 1.6D CS 35mm Metal tanks 30/09/80 068 121 253 A Dropped before introduction!
068 121 253 A Early 1.6D CS 35mm Metal tanks 01/12/02 NLA Repair or Convert to late style.
068 121 253 B Early 1.6D CS 35mm Metal tanks 31/01/83 068 121 253 A Β 
068 121 253 C Late All except DF, DG, EY & SP 42mm Plastic tanks 15/05/87 068 121 253 E Β 
068 121 253 D Late All except DF, DG, EY & SP 42mm Plastic tanks 30/09/94 068 121 253 E Β 
068 121 253 E Late All except DF, DG, EY & SP 42mm Plastic tanks 01/10/09 NLA Upgrade for DG/SP in Hot Climates

The parts in bold are radiators that we currently stock.

The early or late style in the table above refers to the radiator style and not the vehicle, early style radiators were only ever fitted to 1.6D “CS” engines and were of a more traditional construction having brass tanks and a soldered core. The early radiator is easily identified by it’s huge design flaw by having the cooling fan switches at the top of the left hand tank, any loss of coolant would render the fan switches inoperable and would accelerate a overheat situation.
Luckily, VW realised their shortcomings in this early style radiator design and it was replaced with the introduction of the WBX engine for the 1983 model year by the later style radiator with plastic tanks, aluminium core and a fan switch in a sensible place!

There are rumours of a mythical 50mm core radiator and yes, they did exist but as we said at the outset, time and technology has moved on and the same cooling capacity can be achieved by thinner and more modern cores.
The 50mm core featured tightly packed fins that would often get clogged with dirt, debris and insect matter much reducing the cooling capacity.

Hopefully this page clears up some of the misinformation floating around and helps you make an informed choice when shopping around for a radiator.


VW T3 and E10 Fuel

Intro.

Well, I’m sure you’ve all seen it on the fuel forecourt pumps now, all over the news and forums and Facebook posts a plenty!

This post is a little bit late to the party as it’s already happened but seeing as we still receive questions about E10 fuel. We still see the same question asked over and over again on the Facebook groups (at least with forums you could pin stuff like this and not get lost in the ether) then we thought we’d write something a little more permanent to refer back to.

E10 fuel, what is it?

E10 fuel is normal common or garden petrol that has a higher concentration of Ethanol blended with it. Just as E5 fuel has 5% ethanol content E10 has 10% ethanol content.

What’s all the fuss about?

Ethanol is more aggressive than petrol so it shortens the life of some fuel system components.

The Ethanol added to fuel also attracts water from the atmosphere so, over time you may get a small amount of water gathering at the bottom of your fuel tank.

What damage does it do?

Ethanol will degrade older types of rubber fuel system components a little quicker than older grades of petrol, that said you’ve been running around quite happily on E5 (Petrol containing 5% Ethanol) for years and your van didn’t blow up did it?

The other slight issue is that if petrol/ethanol fuel mixes are left idle then it can attract water from the atmosphere and it can separate out leaving a layer of water at the bottom of the fuel tank which then could corrode but as my school boy physics and chemistry are anything to go by then don’t you also need oxygen for corrosion to occur?
Also, petrol engines don’t run particularly well on water!

What can I do to make my life easier?

Don’t worry, it’s really not a big thing, honestly.

You can regularly inspect the rubber parts of your fuel system for perishing and if you find any then take the opportunity to replace them with something a little more modern and suitable for modern fuel.

All the fuel line assemblies we stock are assembled in house and use FPM hose which is suitable for up to 100% ethanol (E100).

VW Ethanol resistant fuel line kits here.

You could just use Super which costs more, granted but you’ll be rewarded with less Ethanol, smoother running and better MPG, choice is yours!

If you are the T3 owner that has a normal day to day vehicle and parks their van up over winter then it’s probably worth running the E10 as low as you dare then brim it with super for the laid up months.

Europe has been running E10 for ages, we’re a bit behind but they all seem to be coping just fine so basically, keep on trucking!

T3 Gear Linkage UJ Pins – 251711291 – Now in stock

A few years ago when these started becoming a problem we started offering a machined stainless steel bolt as a solution to worn/broken pins.

Times have moved on with the T3 now, and people are demanding parts that not only do the same job as the original, but look original too.
So, we’re now happy to offer these original style UJ pins for the T3 gear linkage from 1983 on.

They’re very close to the original style, and supplied in Yellow Zinc Plate just like the original.

WEBSHOP LINK

Ignition Lead Sets – T3 Waterboxer (early and late)

We’ve been making up the HT lead sets for the early Waterboxer engines in house for some time, mainly because the available kits aren’t correct for the earlier engines. Either the wrong ends, or the wrong lengths, or the wrong resistance.

We’ve had to up our game a little though as keeping up with them has become a problem as we’ve got busier and busier over the years.
It also makes sense to have the later kits made too as the prices keep rising. Every little helps!

So, we are now having our own leads manufactured to our spec and with our own branding.
Same original spec. Same quality components. Just made in larger batches to save us time and save you money!

Webshop Link – Early
Webshop Link – Late 

VW 1.9 TDI Short Block Engines.

Due to the current popularity of the TDI conversion for T3 and even T4 models, we’re now keeping these VW Short Block Engines in stock.

Price to be confirmed… but expect them to be “sensible” especially for a VW unit πŸ™‚

They’re supplied with Crank, Pistons, and intermediate shaft fitted… and even come with a sump (although you won’t need that for a T3).
They also have the piston protrusion checked and come with gaskets.

These are going to go quickly, we feel sure!

T3 Rear Side Panel – Right (With Window)

These are one of our most requested panels… and one that we’re almost always out of stock of when you need them most!
So we’ve just taken delivery of a pallet (actually a stillage!) of Genuine NOS side panels to try and make sure they’re in stock in the UK when needed.

We guess the popularity of restoring the LHD models is why these are so in demand, but as well as the Westfalias and Multivans they also fit RHD window models too!

And the best bit is that buying em like this spreads the shipping cost to get em here and makes em a bit cheaper for everybody πŸ™‚

WEBSHOP LINK