MK4 golf aero wiper arms

Fazi12321

Active Member
Feb 13, 2019
33
4
Evening guys,

I've seen a few of the members on here have upgraded there wiper arms to the aero ones from the mk4 anni / r32 golf.

I've also seen some members have trimmed the wiper, but I've seen some members who have cut the actual wiper arm.

Would anybody who has cut the aero wiper arm to length be able to tell me just how much I have to cut and from where the cut should be made?

Thanks in advance!
 

bruceR

Active Member
Apr 11, 2005
2,540
616
Monifieth, Dundee
Hi mate, I done this about 4 months ago (previously I used to trim the wiper blades which was a PITA!) so I removed the end part which the wiper blade attaches to - put the arm in vise and used a hammer & chisel to ease open the ‘crimped’ section then it pulled off.
I’d measured 1” but actually only cut off 22mm of the end of the arm. Then I refitted the wiper attachment and used vise to crimp back as much as possible, I then got a mate to TIG weld the gap. Spent a couple of hours filing & sanding to get it smooth before a couple of coats of paint
3ab8bfdea7fccf256260d257777de226.jpg



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Fazi12321

Active Member
Feb 13, 2019
33
4
Hi mate, I done this about 4 months ago (previously I used to trim the wiper blades which was a PITA!) so I removed the end part which the wiper blade attaches to - put the arm in vise and used a hammer & chisel to ease open the ‘crimped’ section then it pulled off.
I’d measured 1” but actually only cut off 22mm of the end of the arm. Then I refitted the wiper attachment and used vise to crimp back as much as possible, I then got a mate to TIG weld the gap. Spent a couple of hours filing & sanding to get it smooth before a couple of coats of paint
3ab8bfdea7fccf256260d257777de226.jpg



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Thanks mate - that helps!

Would you be able to take a pic of where the cut was made....I can see a sort of line towards the end of the passenger wiper arm, but not sure thats a cut....

Thanks again
 

bruceR

Active Member
Apr 11, 2005
2,540
616
Monifieth, Dundee
The missus has the car today but if you measure down 22mm from the end of the arm that’s where I cut it.


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Fazi12321

Active Member
Feb 13, 2019
33
4
The missus has the car today but if you measure down 22mm from the end of the arm that’s where I cut it.


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Ok great - I'll give this a go over the weekend!

Thanks again!
 

Fazi12321

Active Member
Feb 13, 2019
33
4
The missus has the car today but if you measure down 22mm from the end of the arm that’s where I cut it.


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Thanks mate - Just another question - What wipers do I purchase to make these work after I've cut off the 22mm from the arm? Are they the original mk4 anniversary ones or do I need another set?

Also I've got a Fabia rear wiper at the back - but I'm not sure whether its from an estate or the hatchback.

What wiper blade should I be buying for the back?

Thanks again
 

Fazi12321

Active Member
Feb 13, 2019
33
4
i went generic aero blades and no issues and got a kill all wipers rear wiper delete
Thanks - I've got these for the moment, but will be looking at doing the change as it hasn't cost me too much to buy the complete aero wiper arms.
 

bruceR

Active Member
Apr 11, 2005
2,540
616
Monifieth, Dundee
For the fronts I just buy original mk4 golf Aero blades (21 & 19mm) and for the rear it should be the Fabia hatchback wiper. I get mine from local TPS


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bruceR

Active Member
Apr 11, 2005
2,540
616
Monifieth, Dundee
Not a good pic but where I cut and welded front arm
54e54f59c066f22ff48d9ea75e39f4b9.jpg

If you lift up your wiper arm you will see, similar to mine, where the end of the arm is located in the blade attachment.


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Thai-wronghorse

Self proclaimed Cupra R addict & butcher!
Dec 3, 2015
2,199
1,038
Kent
I'll have a spare pair of chopped mk4 Golf aero wiper arms and Fabia rear arm in the coming week or so if anyone is interested?

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