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Can a 3.4 fuel rail work on a 3.6 engine?

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

Discussion summary

YOUR RESEARCHCan a 3.4 fuel rail work on a 3.6 engine?

Leading reported evidence

Replace with rubber hose

Performed · outcome unconfirmed

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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 performed work without a confirmed outcome
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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 · Original poster

The lines where replaced with rubber hose.

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?
Frequently discussed work

Check pm

No successful repair reported for this finding.

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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

Check your PM

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?
Read full discussion summary

Leading evidence: 'Replace with rubber hose' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check pm' (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

Compare 3 other evidence results

Use 3.4

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 · Original poster

I'm about to install the engine and found out the fuel rail lines are not the original ones but that they where replaced with plastic hose, I can't find a 3.6 fuel rail but I see many for 3.4 can I use a 3.4 on a 3.6?

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?

Check pm

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

Check your PM

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?

Use fuel rail

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 don't know all of the details on your situation but why can't you use the fuel rail from your original engine?

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?
Frequently discussed actions (4)

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

Check pm

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

Check your PM

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?

Replace with rubber hose

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 · Original poster

The lines where replaced with rubber hose.

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?

Use 3.4

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 · Original poster

I'm about to install the engine and found out the fuel rail lines are not the original ones but that they where replaced with plastic hose, I can't find a 3.6 fuel rail but I see many for 3.4 can I use a 3.4 on a 3.6?

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?

Use fuel rail

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 don't know all of the details on your situation but why can't you use the fuel rail from your original engine?

Original post Read captured discussion
Can a 3.4 fuel rail work on a 3.6 engine?
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: 20261026T072535Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I'm about to install the engine and found out the fuel rail lines are not the original ones but that they where replaced with plastic hose, I can't find a 3.6 fuel rail but I see many for 3.4 can I use a 3.4 on a 3.6? Please advice is need it.

POST 3Original post

I don't know all of the details on your situation but why can't you use the fuel rail from your original engine?

POST 4 / ORIGINAL POSTEROriginal post

Quotes source post: 15458032

The lines where replaced with rubber hose.

POST 5Original post

Charles Dundon at Dundon Motorsports dealt with this on my car so he may have a perspective.

POST 6 / ORIGINAL POSTEROriginal post

I'm not using them on a new engine I'm lucky this car was not burn to the bones.

POST 7Original post

3.6 has a returnless fuel system so the fuel rails/hoses would not be compatible with 3.4 parts.

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 15458222

Thank you.

POST 9Original post

Quotes source post: 15458249

The correct part for your 3.6 is 99611003655

POST 11 / ORIGINAL POSTEROriginal post

Thank you with your help I was able to place the order

POST 12Original post

Quotes source post: 15460053

[Image-only post; no author-written text. Original image references:] https://rennlist.com/forums/graemlins/thumbup.gif

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