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BERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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

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YOUR RESEARCHBERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Recommend beru ones

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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.

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Suggestion

While the Bosch might be cheaper, I HIGHLY recommend the Beru ones.

BERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Recommend beru ones' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend beru ones' (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.

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Recommend beru ultra-x (4 ground electrodes - uxf 79)

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
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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

The person in a shop recommended BERU Ultra-X (4 ground electrodes - UXF 79).

BERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (2)

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

Recommend beru ones

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

While the Bosch might be cheaper, I HIGHLY recommend the Beru ones.

BERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Recommend beru ultra-x (4 ground electrodes - uxf 79)

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

The person in a shop recommended BERU Ultra-X (4 ground electrodes - UXF 79).

BERU spark plugs - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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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.

6 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.

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Generation: 20261026T152433Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi guys, I have just bought new spark plugs for my Boxster 2.5 1999. The person in a shop recommended BERU Ultra-X (4 ground electrodes - UXF 79). Are they the right plugs or do I have to have just with 2 ground electrodes? Thank you for your help!

POST 2Original post

The stock/OEM plugs on my 2000 Boxster S were Beru with 4 electrodes. That's what I bought to also replace them. Not sure on the part number or the "Ultra-X" part, but it sounds like you got the right part.

POST 3Original post

My 1998 2.5 has only 2 and dealer also sold me ones with 2

POST 4Original post

I just put the Beru Ultra-X 4 electrode on my car. Was shocked at $14 per plug. Can't see how they are worth that much more over the Boschs

POST 5Original post

The engine was designed for 2 electrode type Beru plugs. Buying the 4 style is a waste of money. While the Bosch might be cheaper, I HIGHLY recommend the Beru ones. Any other plug won't be optimal.

POST 6Original post

The four prong plugs are around six dollars at ************************************************************ and are listed as OE. I don't know about the OE part, but six bucks each shipped to your door is a good deal. On my airplane we have no choice but to use two prong plugs, and I can tell you getting them gapped so they fire on both sides is tough to do, and in practice only one prong fires. Four would improve the odds of getting multiple spark. I'm changing mine in the S this weekend, having ordered from ********************************az.

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