






🔧 Seal your engine’s power with precision and confidence!
The MANATEE 12589227 MLS Cylinder Multi-Layer Head Gaskets are premium, OEM-standard replacement gaskets designed specifically for 6.0L V8 LS1, LS2, and LS6 engines. Featuring a multi-layer steel construction, these gaskets provide superior sealing performance and durability across a wide range of GM, Cadillac, Chevrolet, GMC, Hummer, Pontiac, and Saab vehicles from 1999 to 2013. Engineered for exact fit and long-lasting reliability, they ensure optimal engine performance and protection.



















| ASIN | B0BNQ2Q792 |
| Best Sellers Rank | #223,580 in Automotive ( See Top 100 in Automotive ) #138 in Automotive Replacement Head Gasket Sets |
| Brand | MANATEE |
| Customer Reviews | 4.5 4.5 out of 5 stars (39) |
| Date First Available | December 1, 2022 |
| Item Weight | 2.35 pounds |
| Item model number | 12589227 |
| Manufacturer | MANATEE |
| Manufacturer Part Number | NAT-12589227 |
| Package Dimensions | 20.67 x 9.25 x 0.87 inches |
N**Z
Todo bien
C**Y
Great product
I use them every time!!
M**S
Quality of Product
Installed no problems no leaks
A**0
I got my gaskets from a sea cow (manatee)
These are jobber quality gaskets and I think they are good enough quality for my to use on a stock engine that didn't have any prior head gasket problems. If an engine had gasket issues before then the heads need resurfaced, no question ! These are THREE layers, two embossed shims and a center spacer, and I measured them right at .052 on the flat parts of the gaskets. (Measured with a low cost import dial caliper.) I think the price is fair for a pair of 6.0L GM LS head gaskets. They come on a extra thick piece of cardboard (each), double sealed, and in a cardboard box. The package would have to be intentionally mishandled to bend the gaskets. I Hope My Review And Pictures Were Helpful To You !!
S**K
Well made head gasket
The gaskets are metal and not to gasket material or cork. These are the metal gaskets that have now become more popular. The gaskets wear better and with less likihood of "blowing" Or getting a leaky head gasket is much more difficult using metal gaskets ,
N**D
Good Gasket
Good OE fit head gasket for a good price.
F**S
Seulement reçu un gasket et c'est clairment indiqué que cest un lot de 2
Trustpilot
2 weeks ago
1 month ago