Warranty & Shipping
Product Reviews
Vehicle Fit

This head gasket set is just the kit you need when you are planning to rebuild or replace your cylinder heads. The set contains all the gaskets needed to reassemble the top end of your engine and bring it back to new status!

Each gasket in this set has the following specifications:

  • Made from high quality materials
  • Heat resistant
  • Oil resistant
  • Direct replacement
  • Built to strict quality control standards


This head gasket set contains the following pieces:

  • Graphite head gaskets - Qty (2)
  • Intake manifold gaskets - Qty (2)
  • Exhaust manifold gaskets - Qty (2)
  • Valve cover gaskets - Qty (2)
  • Viton valve stem seals
  • Grommets
  • Camshaft Seal
  • Miscellaneous other gaskets

Note: Since this kit may fit different applications, there may be some gaskets left over after the rebuild.



Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -


Please inspect this part carefully prior to installation and contact us with any questions BEFORE attempting to install it. Due to the nature of this part, our 60-day warranty covers exchanges only. Parts that have been installed, neglected, or modified in any way are not eligible for this exchange.

4.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great Kit! Saves a lot of $$$$
The kit is great...very complete! Would be nice if gave better placement/usage details on the separate bags. But it really saved me money doing it all myself!
June 13, 2016
Worked fine
Installed and worked as expected. Arrived in a timely manner. Cost was good
February 20, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
why should the head bolts be replaced??
Fred L January 16, 2016
With blown head gaskets, sometimes the engine heats up over the grade of the bolt which can either warp or distort the bolt. It is a good idea to replace the bolt but in my case I didnt have to. When you put the bolts back in the motor, make sure you torque them to the right specs as overtightening can stretch the bolt and break when the car is running.
Alan T January 16, 2016
After torquing the bolts to the right foot pounds the extra 90 degrees that you turn them stretches the threads a bit locking them in place wich ruins the bolt
Bryan L January 16, 2016
The head bolts arent really a necessity, but if you were changing a gasket that low such as the head gasket, its a good idea since youre already that deep in the engine. The wear and stress on the engine overtime will eventually stretch the bolts out and COULD develop a small gap which would give the same symptoms of a blown head gasket. But yes, the bolts do stretch overtime.
Jordan D January 16, 2016
bolts with excessive build up or damaged threads due to torque specs can make it difficult to put back together. If these are not an issue there is nothing wrong with keeping existing bolts. Just remember torque specs are very important and can be affected by the above conditions as there may be added resistance that is not present in new bolts with clean threads.
Mark C January 17, 2016
I had to change the head gaskets twice because the fist time I didnt use new head bolts. The old bolts were stretched and had bottom out, giving a faults torque reading. When I started the car steam was coming from the exhaust pipe. I thought it was a cracked head, had them tasted and they found no cracks or warpage.
RICHARD B January 17, 2016
thee is a chance that , the old ones might have stretched when the heads warped
Melanie D January 19, 2016
There is a lot of good information on this thread! I would suggest doing it while you are there, some of the damage to the head bolts can be easily over looked by the naked eye. It may not be necessary, but the preventative maintenance while you have it all apart is a smart decision. Have a great day!
Derek C January 19, 2016
Installation instructions?
Mike B June 11, 2016
recommend professional installation ONLY
Brian F June 13, 2016
It was my first time installing a complete gasket set when I bought this one, I successfully installed it without any problems thanks to 1 A Autos "how to videos " and multiple YouTube videos. I installed this on a 03 Imapala but the videos I watched were for a grand prix, but they are similar engines....
Kayla G June 13, 2016
The kit does not come with installation instructions. As you take the engine apart, it becomes very obvious where the various gaskets go. YouTube is a good help as well
Aaron C June 13, 2016
Mike if your question is does the kit have instructions the answer is no. The procedure to replace all gaskets and seals is a long multi-stepped process. There are videos online as well as instructions and torx specs in books put out by chilton which may be available at your local library. My suggestion is to photograph, diagram and mark items as you disassemble. Have the torx specs for every bolt ready ahead of time and be sure to hand the project over to a professional if you do not have each step clear before you start. Keep things even if they will be replaced together so you can make sure everything is put back in the proper location. Good luck! Plan for it to take you a few days to complete.
Mark C June 13, 2016
Sorry , no !!!
Martin E June 13, 2016
RICHARD B June 13, 2016
Im going to be replacing my fuel injectors, and my mechanic asked me to get the o rings and gaskets. Does this kit include all that?
Erik E June 25, 2016
Yes all the rings come with it
Bobby B June 25, 2016
Yes...however if the o rings and and gasket is all ur replacing u dont need the entire head gasket set unless your replacing those too i would try to get just what you need for the job
Kevin W June 25, 2016
If your replacing just the fuel injectors , you will not need the head set..depending on the car, you will need the upper intake set..which is a lot cheaper
Fred L June 25, 2016
yes all and a good kit
Will T June 26, 2016
More than enough. For injectors, all you need are the plenum gaskets and the injector O-rings.
Rich M June 26, 2016
Yes the injector o-rings are included here
Brian F June 27, 2016
yes I think so there was a lot of gaskets and O-rings in the kit.
Jessica S June 27, 2016
I noticed on the factory head gasket it says "This side up." Which side of the head gasket faces up?
Brandon M February 15, 2017
In order for all of the bolts to match the holes it will only fit one way
Kevin W February 15, 2017
You can also match it with the gaskets that you took off
Kevin W February 15, 2017
Is the 05 chevy equinox ls awd 3.4l engine the same as the 06 chevy equinox ls awd 3.4l engine?
Leeroy G March 7, 2017
It appears there will be slight differences between the 2005 model 3.4L engine, and the 2006 model 3.4L engine that would disqualify this set from working on the 2006 model.
Alex P March 7, 2017
Do you have a head gasket set for an 06 Equinox?
Chelsea G June 19, 2017
We do not have the head gasket set for the 2006 Equinox currently.
Alex P June 20, 2017
Every time I get in my car, after it has sat overnight or if I had driven it for awhile that day, I will have to continue to put anti-freeze in the radiator/reservoir before I could drive it? What could the cause be for this problem?
Karen B March 22, 2018
Take it to a mechanic. Most sounds like your head gasket is leaking though.
Timothy F March 22, 2018
Does this kit come with the pintle caps for the injectors? Do you have them?
Justin K May 9, 2018
Year Make Model Description
2000-2005Buick Century Buick Century Head Gasket Set V6 3.1L
2002-2005Buick Rendezvous Buick Rendezvous Head Gasket Set V6 3.4L
2005Chevy Equinox Chevy Equinox Head Gasket Set V6 3.4L
2000-2005Chevy Impala Chevy Impala Head Gasket Set V6 3.4L
2000-2001Chevy Lumina Chevy Lumina Head Gasket Set V6 3.1L
1999-2003Chevy Malibu Chevy Malibu Head Gasket Set V6 3.1L (8th Vin Digit J)
2000-2005Chevy Monte Carlo Chevy Monte Carlo Head Gasket Set V6 3.4L
1997-2005Chevy Venture Chevy Venture Head Gasket Set V6 3.4L
1999-2004Oldsmobile Alero Olds Alero Head Gasket Set V6 3.4L
1999Oldsmobile Cutlass Olds Cutlass Head Gasket Set V6 3.1L (8th Vin Digit J)
1996-2004Oldsmobile Silhouette Olds Silhouette Head Gasket Set V6 3.4L
2001-2005Pontiac Aztek Pontiac Aztek Head Gasket Set V6 3.4L
1999-2005Pontiac Grand Am Pontiac Grand Am Head Gasket Set V6 3.4L
2000-2003Pontiac Grand Prix Pontiac Grand Prix Head Gasket Set V6 3.1L
1999-2004Pontiac Montana Pontiac Montana Head Gasket Set V6 3.4L
1996-1998Pontiac Trans Sport Pontiac Trans Sport Head Gasket Set V6 3.4L
Part #: 1AEGS00091

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout