DNJ
DNJ 1994 Mitsubishi Diamante 3.0L Cylinder Head Spacer Shim
DNJ 1994 Mitsubishi Diamante 3.0L Cylinder Head Spacer Shim
Part number: HS126_11
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- Free fitment check before you order
Listed for: Mitsubishi Diamante 3.0LFitment notes & questions
DNJ Cylinder Head Spacer Shim for the 1994 Mitsubishi Diamante with the 3.0L engine. Highlights include 020 Thick and use on Engine Block Side. A cracked or warped head usually shows up as overheating or coolant loss. Part number: HS126_11.
Key features
- 020 Thick
- Use on Engine Block Side
- Made for 24V Naturally Aspirated DOHC engines
Specifications
- Brand: DNJ
- Part type: Cylinder head
- Part number: HS126_11
- Engine: 3.0L
- Engine code: 24V Naturally Aspirated DOHC
Fitment for the 1994 Mitsubishi Diamante
- Years: 1991–2005
- Vehicles: Chrysler, Mitsubishi
- Cylinders: V6
- Displacement: 3.0L
- Engine: 181 DOHC, SOHC 12V, 24V
- Engine codes: 6G72, 6G72T
Check your year, model, engine and trim against this list before you order.
What it does
The cylinder head holds the valves and forms the top of the combustion chamber. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.
- Head gasket: Always new with a head.
- Coolant and oil: Refill both after the job.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this cylinder head spacer shim?
HS126_11 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 3.0L 24V Naturally Aspirated DOHC engine in the 1994 Mitsubishi Diamante. Check the engine code on your vehicle if it was offered with more than one engine.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (1994 Mitsubishi Diamante 3.0L).
- Compare part number HS126_11 with your original part.
Good to know
- Warranty: 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.

Before you order: Mitsubishi Diamante 3.0L cylinder head fitment
The cylinder head holds the valves and forms the top of the combustion chamber.
Fitment notes
- Listed for: Mitsubishi Diamante 3.0L.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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 fitmentPlan the whole job
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Mitsubishi Parts · Engine
Questions about Mitsubishi Diamante 3.0L cylinder head
Will this fit my Mitsubishi Diamante 3.0L?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
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