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The Following brands are available based on your search.

  • ACDelco
    ACDelco
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    Apex
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    DJ Rock
  • Elring
    Elring
  • Mahle
    Mahle
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    Mr Gasket
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    Reinz
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    Victor Gaskets
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    Victor Reinz

Best Selling Genuine Cadillac Head Gaskets

  • We Stock the following top leading brands, including Victor Gaskets, Elring, Mahle, ACDelco
  • Constantly Updated Inventory of Cadillac Replacement Head Gasket Parts

We stock Head Gasket parts for most Cadillac models, including ATS, Allante, Brougham, CTS, Catera, Cimarron, Commercial Chassis, DTS, DeVille, ELR, Eldorado, Escalade, Escalade ESV, Fleetwood, SRX, STS, Seville, XLR, XTS.


Victor Gaskets
1992 Cadillac Brougham Engine Cylinder Head Gasket 8 Cyl 5.0L Victor Gaskets

P311-280DAA7    3514VC  New

355958 , 0416684 , 462690 , 361981 , 8670 PT , 462691 , HG31010 , 8510 PT , 471528

Qty:
19.02
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Composite
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 3.90
      • 99.06
    • Cylinder Head Gasket Material: Composite
    • Gasket Sealant Included: No
    • Material: Composite
    • Thickness:
      • 0.05
      • 1.14
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Engine VIN Engine Version Block Engine CID CC
1992 - Cadillac Brougham E Chevrolet V 8 Cyl 5.0L 305 -
Victor Gaskets
2000 Cadillac Escalade Engine Cylinder Head Gasket 8 Cyl 5.7L Victor Gaskets

P311-305F953    1178VC  New

Z1094 , 501SD , Z1095 , 3839711 , 465372 , 3830711 , 7733 PT-2 , 462691 , HG31000

Qty:
16.97
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Composite
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 104.78
      • 4.13
    • Cylinder Head Gasket Material: Composite
    • Gasket Sealant Included: No
    • Material: Composite
    • Thickness:
      • 0.04
      • 1.05
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Cadillac Escalade V 8 Cyl 5.7L 350 -
Victor Gaskets
1995 Cadillac Commercial Chassis Engine Cylinder Head Gasket 8 Cyl 5.7L Victor Gaskets

P311-1C66ADB    5922  New

9966 PT , 10168457 , HG34015

Qty:
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Composite
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 104.14
      • 4.10
    • Cylinder Head Gasket Material: Composite
    • Gasket Sealant Included: No
    • Material: Composite
    • Thickness:
      • 0.07
      • 1.73
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Cadillac Commercial Chassis V 8 Cyl 5.7L 350 -
Victor Gaskets
2005 Cadillac Escalade Engine Cylinder Head Gasket 8 Cyl 5.3L Victor Gaskets

P311-0F804EE    54441  New

26191 PT , 12558940 , 1160L , 8-12575-329-0 , 9292 PT , 1160R , 12575329

Qty:
48.31
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Multi-Layered Steel Consolidated MLS Design
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 100.20
      • 3.95
    • Cylinder Head Gasket Material: Multi-layered Steel
    • Gasket Sealant Included: No
    • Material: Multi-layered Steel
    • Thickness:
      • 0.05
      • 1.35
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Cadillac Escalade V 8 Cyl 5.3L 325 5328
Victor Gaskets
1994 Cadillac DeVille Engine Cylinder Head Gasket - Right 8 Cyl 4.6L Victor Gaskets

P311-4388C23    54357  New

12560633 , 26151 PT

Qty:
24.46
Victor Gaskets Engine Cylinder Head Gasket Right
  • Engine Cylinder Head Gasket
  • ; Graphite
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 3.70
      • 93.98
    • Cylinder Head Gasket Material: Graphite
    • Gasket Sealant Included: No
    • Material: Composite
    • Thickness:
      • 0.07
      • 1.65
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1994 - Cadillac DeVille Right V 8 Cyl 4.6L 281 -
Victor Gaskets
1997 Cadillac Eldorado Engine Cylinder Head Gasket - Left 8 Cyl 4.6L Victor Gaskets

P311-368F750    54356  New

26150 PT , 12560632

Qty:
25.54
Victor Gaskets Engine Cylinder Head Gasket Left
  • Engine Cylinder Head Gasket
  • ; Graphite
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 3.70
      • 93.98
    • Cylinder Head Gasket Material: Graphite
    • Gasket Sealant Included: No
    • Material: Composite
    • Thickness:
      • 0.07
      • 1.65
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1997 - Cadillac Eldorado Left V 8 Cyl 4.6L 281 -
Victor Gaskets
2004 Cadillac CTS Engine Cylinder Head Gasket 6 Cyl 3.2L Victor Gaskets

P311-46E885D    54735  New

55354629 , 26489 PT

Qty:
16.39
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Multi-Layered Steel
  • Product Attributes:
    • Additional Package Contents: None
    • Cylinder Bore Diameter:
      • 3.47
      • 88.40
    • Cylinder Head Gasket Material: Multi-layered Steel
    • Gasket Sealant Included: No
    • Material: Multi-layered Steel
    • Thickness:
      • 0.04
      • 1.09
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Cadillac CTS V 6 Cyl 3.2L 197 -
Victor Gaskets
2003 Cadillac Escalade Engine Cylinder Head Gasket 8 Cyl 6.0L Victor Gaskets

P311-1C8C2D3    54445  New

12 58 9227 , 1161R , 12558936 , 9199 PT , 12589227 , 1161L , 26192 PT

Qty:
49.77
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Multi-Layered Steel
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 104.14
      • 4.10
    • Cylinder Head Gasket Material: Multi-layered Steel
    • Gasket Sealant Included: No
    • Material: Multi-layered Steel
    • Thickness:
      • 0.05
      • 1.35
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Cadillac Escalade V 8 Cyl 6.0L 364 5967
Victor Gaskets
2005 Cadillac CTS Engine Cylinder Head Gasket 8 Cyl 5.7L Victor Gaskets

P311-3E68FED    54442  New

12558809 , 12589226 , 8-12589-226-0 , 1160R , 12558810 , 9284 PT , 26190 PT , 1160L , 88894342 , 12 58 9226

Qty:
41.46
Victor Gaskets Engine Cylinder Head Gasket
  • Engine Cylinder Head Gasket
  • ; Multi-Layered Steel Consolidated MLS Design
  • Product Attributes:
    • Additional Package Contents: Head Gasket
    • Cylinder Bore Diameter:
      • 100.20
      • 3.95
    • Cylinder Head Gasket Material: Multi-layered Steel
    • Gasket Sealant Included: No
    • Material: Multi-layered Steel
    • Thickness:
      • 0.05
      • 1.22
    • Torque To Yield: Yes
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Cadillac CTS V 8 Cyl 5.7L 346 -
Elring
2012 Cadillac Escalade Engine Cylinder Head Gasket 8 Cyl 6.2L Elring

P311-58AC9B2    W0133-1833682  New

Qty:
50.23
Elring Engine Cylinder Head Gasket
Brand: Elring
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Cadillac Escalade V 8 Cyl 6.2L 376 6162
Mahle
2012 Cadillac Escalade ESV Engine Cylinder Head Gasket Mahle

P311-28BE5DD    W0133-1833682  New

Qty:
63.88
Mahle Engine Cylinder Head Gasket
Brand: Mahle
Additional Fitment Information:
Vehicle
2012 - Cadillac Escalade ESV
ACDelco
2015 Cadillac CTS Engine Cylinder Head Gasket ACDelco

P311-1E48F76    W0133-1939465  New

Qty:
32.80
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration
2015 - Cadillac CTS Naturally Aspirated
ACDelco
2008 Cadillac CTS Engine Cylinder Head Gasket ACDelco

P311-1E48F76    W0133-1939465  New

Qty:
32.80
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; Eng:LLT
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine VIN
2008 - Cadillac CTS V
ACDelco
2012 Cadillac CTS Engine Cylinder Head Gasket 6 Cyl 3.0L ACDelco

P311-16A6F11    W0133-1919389  New

Qty:
54.59
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Cadillac CTS V 6 Cyl 3.0L 182 -
ACDelco
2013 Cadillac CTS Engine Cylinder Head Gasket 6 Cyl 3.0L ACDelco

P311-56C9513    W0133-1930592  New

Qty:
37.68
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2013 - Cadillac CTS V 6 Cyl 3.0L 182 -
Mahle
2012 Cadillac CTS Engine Cylinder Head Gasket 6 Cyl 3.6L Mahle

P311-271CB3B    W0133-2011023  New

Qty:
39.84
Brand: Mahle
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Cadillac CTS V 6 Cyl 3.6L 217 3564
ACDelco
2013 Cadillac XTS Engine Cylinder Head Gasket ACDelco

P311-598BB3D    W0133-2011023  New

Qty:
50.19
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle
2013 - Cadillac XTS
Mahle
2008 Cadillac CTS Engine Cylinder Head Gasket Mahle

P311-271CB3B    W0133-2011023  New

Qty:
39.84
  • ; Eng:LLT
Brand: Mahle
Additional Fitment Information:
Vehicle Engine VIN
2008 - Cadillac CTS V
ACDelco
2008 Cadillac CTS Engine Cylinder Head Gasket ACDelco

P311-598BB3D    W0133-2011023  New

Qty:
50.19
ACDelco Engine Cylinder Head Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; Eng:LLT
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine VIN
2008 - Cadillac CTS V
Mahle
2015 Cadillac ELR Engine Cylinder Head Gasket Mahle

P311-5884D16    W0133-1949298  New

Qty:
23.38
Mahle Engine Cylinder Head Gasket
Brand: Mahle
Additional Fitment Information:
Vehicle
2015 - Cadillac ELR

Latest Car Advice

CarJunky AutoAdvice

head gasket repair

Showing 5 out of 7 Posts | Show 2 Hidden Posts
Question From Cadillac shorty on head gasket repair

I own a 98 deville with a 4.6 Northstar. Can i cut cost on having head gasket replaced by pulling motor at home and truck engine to Cadillac man to timesert it? Even considered ordering kit myself to save money. Times are tough but gotta get it done. Any ideas?

Response From Discretesignals Top Rated Answer

You'll save money because the labor for R&Ring the engine won't be included. I honestly don't know how the dealer will handle that situation, so you should call and ask them.

Instead of taking it to the dealer, why don't you take it to a machine shop?

Response From Cadillac shorty

Cadillac man used to work for dealership. Has his own shop. 50 bucks an hr is better than dealership. Didn't know machine shops broke down engines. Still researching in Houston. Any exp. With studs from jake? $550. I can timesert it for about $375 to $400. Read the studs are better but haven't talk to no one that actually used them.

Response From zmame

4.9 N* engine might be more then you bargain for. More then likely you will have to put coils inserted into all the head bolt bores by a machine shop. I ran into this on my mothers caddy. If the leaking at the head gaskets more then likely the head bolts are starting to pull out of the threads. Depending how much damage was done to the head too from being overheated. I was able to get my mothers heads machined, but they were close to the limit. Then you have to send the shortblock out and have inserts put in. I had it done by the machine shop I recommend this method.

Just the machining came to over $400, not including the parts to put it back together and my time.

Your best bet is to find someone who knows these engines so it gets properly rebuilt and you will get what you pay for.

Response From Discretesignals

Just curious, but is Caddy man's business licensed and insured? Have seen many backyard mechanics do things for people and something goes wrong or was done wrong and it all ends up in nothing but heartache and more money out of your pocket.

You could stud the engine, but if you pull a bunch of threads out getting the old head bolts out, your still going to have to time-sert.

Call some of your local machine shops and see what they can do for you. The heads will probably have to be checked for flatness and possible machining anyway. Many machine shops know all the ends and outs when it comes to the engine's mechanical's anyway. They know the weak points and can tell you if something needs an upgrade to make it more reliable.

Response From re-tired

Bear in mind the northstar was designed to come out the bottom with car on lift. You can wigggle it out top if you strip it down including removal of balancer.If you stud eng any future head work (hopefully none) will require eng removal.

Response From Discretesignals

If you going to have the engine out, you might as well reseal the half block also.

97 cadillac deville

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From zieman on 97 cadillac deville

ihave 97 cadillac deville 4.6L northstar over heating problems changed thermostat new coolant still overheats 220 - 237 any body no what temperature the fans are supposed to come on . right now they are coming on at 221degrees

Response From Sidom

Is the water pump belt in good shape??

You know, that one in the back of the engine that runs the water pump that everyone forgets about checking.........

Also that is the correct temp for the cooling fans to come on...............

Response From mike zieman Top Rated Answer

belt is good head gasket maybe is there a easy way to confirm no obvious signs

Response From Sidom

No real easy way to test those. They have a remote reservoir so chemical testing isn't always accurate, meaning it might pass an engine with a blown head gasket. But there are other things that could cause this problem. A restricted radiator. The impellers on the water pump worn down, a restriction in the block....

Did this problem start out of blue or were there some signs leading up to this????.....running a bit warmer?? Any coolant lose???

I realize you did look at the water pump belt but probably would've felt better if you said BOTH belts were good... The main serp belt & then the little water pump belt in the back that runs off the camshaft...

97 cadillac deville engine swap

Showing 2 out of 3 Posts | Show 1 Hidden Posts
Question From mike zieman on 97 cadillac deville engine swap

is it true that u have to pull the whole engine to do a head gasket job on a caddy 4.6L 97"

Response From Double J

Makes it a whole lot easier...
All the guys at Cadillac always drop the powertrain/cradle and all,out the bottom to do this.
More economical .

But just be prepared,the head bolt threads pull out of the block,usually is the failure,not just the headgasket itself.
GM has a repair procedure for this and a special thread repair kit.(requires a special tool also)

They recently came out with a new enchanced repair kit for the aluminum blocks.

The original repairs/kits,even when done by a qualified technician,sometimes didnt hold or last too long.Some did.

Good luck

Response From Hammer Time Top Rated Answer

Not only that but the odds are real high that the block could be damaged too. They have a common problem of the head bolts pulling the threads right out of the block.

Cooling system of 1999 Deville

Showing 2 out of 3 Posts | Show 1 Hidden Posts
Question From sisterpuddin on Cooling system of 1999 Deville

Hello all,

I have a 1999 Cadillac Deville with 142K miles on it. It is overheating, as many of the Northstar engines do in Cadillacs around this year it seems like. My best guess, blown head gasket. However, I've decided to change the thermostat (already did), change water pump (haven't done yet) and do a complete radiator flush before asking a seasoned mechanic to replace the head gasket(s) only for him or her to tell me to replace the motor (definitely not wanting to carry that monetary load). Anyhow, I went to begin the radiator flush by pulling out the plug on radiator. It seems all the fluid in the radiator came out, but nothing changed in the pressurized reservoir tank. Why is this? How do I drain the antifreeze/coolant from the pressurized reservoir tank? I keep repeating "pressurized reservoir tank" just to be sure that everyone understands that there isn't a separate access point or cap to the radiator, other than removing the hoses (or at least I couldn't locate it).

You all's assistance is much appreciated.

Response From Discretesignals

The surge tank should have emptied out when you drained the radiator. Must be some dex-sludge plugging up the plumbing.

Response From Hammer Time Top Rated Answer

The head gasket problems in this engine go much deeper than just blown head gaskets. The engine has an aluminum block and they have a problem with the head bolts pulling the threads right out of the block. This is not a good candidate to try to repair. My best advise is get rid of it.

1994 Cadillac seville Overheating

Showing 4 out of 4 Posts
Question From Inf102 on 1994 Cadillac seville Overheating

Well i just bought a 94 cadillac sts , it has a blown head gasket an overheats real bad . I just need the car for a few months, it leaks anti freeze like crazy causing it overheat an 4 cyls to stop working an the car basically just will shut down . The water pump isnt leaking , an i was told buy a mechanic that it was a small line that could be cracked so what should i do to fix it up ?

Response From Taurusgrl

Make sure you check the coolant and make sure its full!

Response From Guest Top Rated Answer

well thats the problem , im leaking coolant , i put a 4 gallon jug of it in yesterday an than saw that it was leaking , i just have to find the leak now

Response From dmac0923

um, i dont mean to be rude or blunt.

but there is no bandaid fix for this. your going to have to tear down the top of the motor and replace the headgasket.

i would not even start the engine if you know coolant is leaking into and filling the cylinders. youll hydro lock the engine and bend connecting rods or worse