DNJ
DNJ 2003 Ford Mustang 4.6L Cylinder Head Spacer Shim
DNJ 2003 Ford Mustang 4.6L Cylinder Head Spacer Shim
Part number: HS4150R_192
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Listed for: Ford Mustang 4.6LFitment notes & questions
DNJ 2003 Ford Mustang 4.6L Cylinder Head Spacer Shim, listed for 2003 Ford Mustang with the 4.6L engine. Replacing a head is a big job, so plan all the gaskets, bolts and fluids up front.
Quick facts
- Brand: DNJ
- Part type: Cylinder head
- Listed for: 2003 Ford Mustang
- Engine: 4.6L
- Engine code: VIN W N/R 16V SOHC
- Part number: HS4150R_192
Listed fitment
- [1991-2012] FORD, PANOZ, QVALE / V8 / 4.6L, 5.4L / 281, 330 DOHC, SOHC 16V, 32V [(INTECH, ROMEO, TRITON, WINDSOR)]
Good to know
- Notes: 0.020 Thick; Use on Engine Block Side; Right
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.

DNJ cylinder head for the Ford Mustang 4.6L: what to know
A cracked or warped head usually shows up as overheating or coolant loss.
Fitment notes
- Listed for: Ford Mustang 4.6L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Engine · Ford Parts · Engine
Questions about Ford Mustang 4.6L cylinder head
Will this fit my Ford Mustang 4.6L?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
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