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Where to buy new injectors for 5.3 ?

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Old 06-04-2024 | 08:02 AM
  #1  
Robdog13's Avatar
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From: Western Australia
Default Where to buy new injectors for 5.3 ?

Hi from Australia 🇦🇺 ☺️

I'm looking to purchase 2 sets of new injectors for a pair of 5.3's going into my 36 foot cruiser.

I've searched all the major suppliers here in Oz , and GM Parts in the States .
Im told the AC Delco and I’m looking to purchase are no longer manufactured.
ive looked for remanufactured in the States and stocks are very low .

Please help me source some injectors.

16 x injectors for 2 x 5.3L 2007 V8 Chev engine below. Remembering these engines are for a boat and do need to be high performance-

OEM flow rates of 25 lb/hr @ 58 psi Injectors for 5.3L LM7 Vortec 5300OEM options -for MULTEC connection

GM 25317628
Delphi FJ10062
ACDelco 17113698


can any of the below Compatible alternative injectors be recommended ( tried and tested , really world experience) ?

Airtex 4G1659
Autoline 16-979
Bostech MP3077
BWD 67363
GBReman 832-11180
GPSorensen 800-1318N
SMP FJ315


Thanks all !!
Old 06-04-2024 | 01:57 PM
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01z28seam's Avatar
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I’d recommend Aus Injection i’ve used them a few times no issues. I’m local so i was able to walk in. they are very knowledgeable people and have great customer service.
Old 06-05-2024 | 04:57 PM
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Originally Posted by 01z28seam
I’d recommend Aus Injection i’ve used them a few times no issues. I’m local so i was able to walk in. they are very knowledgeable people and have great customer service.
appriciate the recommendation. Local knowledge certainly helps.
i wonder why the OEMs were discontinued. Such a popular engine ......



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