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2004 330 Excalibur knock sensor

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=51041
Printed Date: November-22-2024 at 2:16pm


Topic: 2004 330 Excalibur knock sensor
Posted By: fanofccfan
Subject: 2004 330 Excalibur knock sensor
Date Posted: February-14-2023 at 9:10am
Is there an automotive equivalent that I could get locally as a replacement for my 0-2 sensor? Part number or application?The threads are missing towards the end and it’s difficult if not nearly impossible to get it put in the block. I have already tried chasing the threads and it did not help at all.

https://ibb.co/pfMp3ym" rel="nofollow">

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2004 196 LE Ski 1969 Marauder 19 1978 Ski



Replies:
Posted By: TRBenj
Date Posted: February-14-2023 at 10:02am
I assume you chased both sets of threads? (Block and sensor)


Posted By: fanofccfan
Date Posted: February-14-2023 at 10:08am
Yep  sure did.  Not that you can see via the picture but about half of the first thread is missing.  

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2004 196 LE Ski 1969 Marauder 19 1978 Ski


Posted By: KENO
Date Posted: February-14-2023 at 1:16pm
Here's a picture of a knock sensor from a 96 Chevy Silverado 5.7 Vortec engine which is what the Excalibur 330 is based on.

It's 1 1/2 inches in diameter has a 7/8 hex and the threads are 1/4 inch pipe threads (1/4-18)

The part number is kinda hard to read in the picture but it's 10456288, etched into the metal.

Yours should have a part number like that.............I figure it might be the same part number Wink

If it's a different number, a Google search should help find something.

If it's the same part number and you want to be daring, go to Ebay and punch in that part number and there are zillions of cross referenced copies from "overseas" starting at about 7 1/2 bucks or click on the link..

http://www.ebay.com/sch/i.html?_from=R40&_nkw=10456288&_sacat=0&_sop=15" rel="nofollow - link

PS..............I think you're missing a few rows of threads Wink



https://ibb.co/fqh8KVj" rel="nofollow">


Posted By: fanofccfan
Date Posted: February-14-2023 at 1:54pm
Thanks again Keno.  ill have to sand off the paint.

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2004 196 LE Ski 1969 Marauder 19 1978 Ski


Posted By: KENO
Date Posted: February-14-2023 at 1:56pm
I found something that says that GM engines using MEFI 1 through MEFI 4 use GM part number 10456287 so there's a good chance yours might have that number instead of 10456288.

Same search with that number will turn up lots of cross reference choices

I don't know what the difference is between the two sensors.

An 04 EX 330 is a MEFI 4 system.


Posted By: fanofccfan
Date Posted: February-14-2023 at 2:00pm
I am off to the wire brush to find what it says!

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2004 196 LE Ski 1969 Marauder 19 1978 Ski


Posted By: fanofccfan
Date Posted: February-14-2023 at 2:04pm
or maybe its 10456126 and below that is 1084-2F

now to find out if local store has or can get one.


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2004 196 LE Ski 1969 Marauder 19 1978 Ski


Posted By: KENO
Date Posted: February-14-2023 at 5:09pm
Just in case, here's a link to Rock Auto that gives a bunch of cross referenced sensors that you could use at the local store

http://www.rockauto.com/en/parts/general+motors,10456126,knock+%28detonation%29+sensor,5108" rel="nofollow - link


Posted By: fanofccfan
Date Posted: February-15-2023 at 9:34am
The sensor should be at the local parts store this morning. Just in time!

https://ibb.co/cYN5dSw" rel="nofollow">
https://imgbb.com/" rel="nofollow - free photo web hosting

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2004 196 LE Ski 1969 Marauder 19 1978 Ski


Posted By: KENO
Date Posted: February-15-2023 at 1:00pm
I guess you won't be skiing on your birthday Wink


Posted By: fanofccfan
Date Posted: February-15-2023 at 3:03pm
Nope!  10" ice yet.  Fat tire bikes are my only lake activities as of late.

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2004 196 LE Ski 1969 Marauder 19 1978 Ski



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