DNJ
DNJ 2011 Lexus GS450h 3.5L Cylinder Head Spacer Shim
DNJ 2011 Lexus GS450h 3.5L Cylinder Head Spacer Shim
Part number: HS968R_49
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- Free fitment check before you order
Listed for: Lexus GS450h 3.5LFitment notes & questions
Cylinder Head Spacer Shim from DNJ, listed for the 2011 Lexus GS450h with the 3.5L engine. Highlights include 020 Thick and use on Engine Block Side. Replacing a head is a big job, so plan all the gaskets, bolts and fluids up front. Part number: HS968R_49.
Key features
- 020 Thick
- Use on Engine Block Side
- Right position
Specifications
- Brand: DNJ
- Part type: Cylinder head
- Part number: HS968R_49
- Position: Right
- Engine: 3.5L
- Engine code: 2GRFE 24V DOHC
Fitment for the 2011 Lexus GS450h
- Years: 2005–2015
- Vehicles: Lexus, Toyota
- Cylinders: V6
- Engine: 3.5L DOHC 24V
- Engine codes: 2GRFE, 2GRFSE, 2GRFXE
Check your year, model, engine and trim against this list before you order.
What it does
A cracked or warped head usually shows up as overheating or coolant loss. 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?
HS968R_49 (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 3.5L 2GRFE 24V DOHC engine in the 2011 Lexus GS450h. Check the engine code on your vehicle if it was offered with more than one engine.
Which side or position does it fit?
It is listed for the right position. If you are replacing both sides, check whether you need one of each.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (2011 Lexus GS450h 3.5L).
- Check the position: this part is listed as right.
- Compare part number HS968R_49 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.

About this cylinder head for the Lexus GS450h 3.5L
Replacing a head is a big job, so plan all the gaskets, bolts and fluids up front.
Fitment notes
- Listed for: Lexus GS450h 3.5L.
- Engine: the same car can take different parts for each engine option, so check yours.
- 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 fitmentParts that usually go with it
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: Lexus Parts · Engine
Questions about Lexus GS450h 3.5L cylinder head
Will this fit my Lexus GS450h 3.5L?
Is the head assembled or bare?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.