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Can anyone ID this coolant hose

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

Discussion summary

YOUR RESEARCHCan anyone ID this coolant hose

Leading reported evidence

Clean off the dirt and take another picture

Suggestion or failed attempt

No successful repair reported for this finding.

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Unsuccessful attempts
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Discussions
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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

Clean off the dirt and take another picture.

Can anyone ID this coolant hose
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Leading evidence: 'Clean off the dirt and take another picture' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean off the dirt and take another picture' (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.

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1 matching discussions · 12 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Clean off the dirt and take another picture

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

Clean off the dirt and take another picture.

Can anyone ID this coolant hose
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.

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

  • Rennlist: 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: 20261027T000231Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello, am I crazy or does this look like it's about to explode? Can anyone provide a part number? I've gone through the parts diagrams and just don't have confidence. It's rear of the engine. thanks!

POST 2Original post

What year and model? There are many coolant hoses as seen here http://www.autoatlanta.com/porsche-p...section=105-05 Would help if you can get a picture a little bit farther out as well.

POST 3Original post

That hose look fine to me. Clean off the dirt and take another picture.

POST 4Original post

996.106.850.05 if car is a 1999-2001 996.106.851.02 if it�s a 2002 or up Part looks like this

POST 5Original post

Edit: It looks like coopduc beat me by a minute. It looks kinda like this one but it's hard to be sure from your pic. 99610685005

POST 7 / ORIGINAL POSTEROriginal post

Quotes source post: 15689267

does it not look like the plastic on the junction is cracking? Thanks!

POST 8Original post

Hard to tell from the picture. Check this area, may be just a surface scratch.

POST 9Original post

If it was cracked it would leak coolant. That being said, it is usually the nipple for the AOS coolant hose that breaks first. And yes, it is a 20 year old coolant hose that will ground you at the worst time, so just get a new one and replace it. Peace of mind...

POST 10Original post

Be aware that they switched around the replacement parts for these hoses for the 1998 and 1999 models. Sometimes you have to swap the hard pipe as well Old water pump hose: 996.106.250.52-2 New Water pump hose: 996.106.850.05 Old hard pipe: 996.106.243.51 AS01 New hard pipe: 996.106.243.54 More here: https://rennlist.com/forums/996-foru...esn-t-fit.html

POST 11Original post

Yup, looks like an accident waiting to happen...

POST 12 / ORIGINAL POSTEROriginal post

Thank you for the help and insight everyone!

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