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Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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19 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHIs there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Use 1 ea bath tub stopper, 2 wireties

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Used 1 ea bath tub stopper, 2 wireties.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed work

Run their stant one

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I have been running their Stant one for over a year with no issues.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Use 1 ea bath tub stopper, 2 wireties' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run their stant one' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 19 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Use wire ties

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Jammed the stopper in the radiator after making sure it was full, used the wire ties to hold it in.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Run their stant one

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I have been running their Stant one for over a year with no issues.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Run years

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I've kept cars running for years with chunks of coat hanger and, in the case of an old Fiat, a PVC plumbing 'T'.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use amazon rewards charge card

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I had to use some of my Awards Points from using my Amazon Rewards Charge card.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (9)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Run their stant one

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I have been running their Stant one for over a year with no issues.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Run years

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I've kept cars running for years with chunks of coat hanger and, in the case of an old Fiat, a PVC plumbing 'T'.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use 1 ea bath tub stopper, 2 wireties

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Used 1 ea bath tub stopper, 2 wireties.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use amazon rewards charge card

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I had to use some of my Awards Points from using my Amazon Rewards Charge card.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use good old fashioned cork : )

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Use a good old fashioned cork : )

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use of plastics

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

The world is turning against the use of plastics.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use sharpie and write an '04'

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Use a sharpie and write an '04' on it.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use some of my awards points

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I had to use some of my Awards Points from using my Amazon Rewards Charge card.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use wire ties

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Jammed the stopper in the radiator after making sure it was full, used the wire ties to hold it in.

Is there a VW part for the coolant tank cap? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

19 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 986Forum: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Let me be completely honest here: I'm not a purist. I buy my cars to drive them and I really don't care if the part says Porsche or VW or even Ford if it keeps the car on the road. I've put a ton of VW parts into my Cayenne over the years, usually at about 1/3 to 1/2 the price of an equivalent Porsche part. My 928 has a Chevy alternator (a much better part than the original Bosch/Rhone), and a Passat blower motor. Early coolant caps are $25, which isn't a lot of money, but seems like a stupid amount of money for a part that costs $5 if it's for a VW. Does anyone know of a VW (or whatever) coolant cap for first gen cars? Thanks.

POST 2Original post

Generally I agree with you and you could probably find one, but just buy an .04 part number porsche one. I mean its $20 difference...come on.

POST 4Original post

A few years ago I bought a couple W0133-1856853-FEB for $12 ea shipped. They are $25 ea now. The packaging they were in had the Porsche part number ending with the .04 This URO part costs under $2. They are a little different though. I love my Boxsters more that $2. If you'd like to give it a try please report back with the review. "URO 443121321" Just be sure to carry a few gallons of distilled water.

POST 5Original post

ECS Tuning has the VW/Audi genuine version. For $46! Or pay $26 for a Porsche genuine at Pelican.

POST 6Original post

I got my new coolant cap ending in 04 from Amazon.com....19 bucks with free shipping. I had to use some of my Awards Points from using my Amazon Rewards Charge card. Dealer wanted $44. https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=porsche+boxster+coolant+cap

POST 7 / ORIGINAL POSTEROriginal post

I'll order the $2 cap and see what happens. If it doesn't fit, then I'll order the one from Pelican. Further updates as events warrant.

POST 8Original post

How about a heavy duty plastic sandwich bag and some duck tape. Use a sharpie and write an '04' on it. I'll bet that's under $2

POST 9 / ORIGINAL POSTEROriginal post

Sandwich bag? Psh. Not enough expansion. It definitely calls for a condom.

POST 11Original post

The world is turning against the use of plastics. Use a good old fashioned cork : )

POST 12Original post

Quotes source post: 573624

Doubt it's his picture....

POST 13Original post

If you don't mind it saying Gates or Stant, ******************************** sells for $5. I have been running their Stant one for over a year with no issues.

POST 15Original post

Quotes source post: 573630

Reminds me of something i did when I was much younger and needed a quick solution. Old Renault plastic radiator, the lip that holds the filler cap broke. Used 1 ea bath tub stopper, 2 wireties. Jammed the stopper in the radiator after making sure it was full, used the wire ties to hold it in. Damn thing didnt leak and i drove it six months that way until i could afford a radiator. Mechanic blew a nut out laughing so hard!

POST 16 / ORIGINAL POSTEROriginal post

Quotes source posts: 573624, 573630, 573632

About $2. I've kept cars running for years with chunks of coat hanger and, in the case of an old Fiat, a PVC plumbing 'T'. Doubt not: It's absolutely me.

POST 17Original post

Quotes source post: 573667

Cigars and Ice Cream cones right?

POST 18 / ORIGINAL POSTEROriginal post

Quotes source post: 573668

And bourbon. Never forget the bourbon.

POST 19 / ORIGINAL POSTEROriginal post

So, after a week with the $2 cap, including a six-hour round trip to Dallas in 100+ degree weather, it is functioning perfectly.

This is a source reference. Confirm exact model applicability in the original material.