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Functionsteam/accumulated pressure can cause temperature rise, lean cylinder leading to piston failure, cylinder head failure, it can create unsafe tuning conditions, steam trapped when pressure rises, which can lead to pre-explosion, etc.
The aluminum block is available in black anodized finish. This setup combines CNC aluminum manifolds and corner ports with 304 stainless steel wire. Package contentsls stainless Steel Coolant Cross Steel Steam Exhaust Kit with Gasket. After-sales each of our products has strict quality inspection before leaving the factory.

1. General Motors
#ad
GM Genuine Parts 12623853 Coolant Crossover Pipe Gasket
#adGeneral Motors #ad - Gm-recommended replacement part for your GM vehicle’s original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to gM OE specification for fit, form, and function. May be made from fiber or a rubberized composite material.More information #ad
Brand | General Motors #ad |
Manufacturer | ACDelco #ad |
Height | 0.2 Inches |
Length | 4.6 Inches |
Weight | 0.05 Pounds |
Width | 4.5 Inches |
Part Number | 12623853 |
Model | 12623853 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
2. MAHLE Original
#ad
MAHLE Original B31585 Engine Coolant Water Crossover Mounting Set
#adMAHLE Original #ad - The contents of mahle original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package. All mahle original gaskets meet or exceed the original equipment specifications providing the finest sealing products available.More information #ad
Mahle original gaskets utilizes OE equivalent or better materials in all our gaskets. Mahle original gaskets is the leader in Domestic, Asian and European applications.Brand | MAHLE Original #ad |
Manufacturer | MAHLE Original #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.03 Pounds |
Width | 0 Inches |
Part Number | B31585 |
Model | B31585 |
More information #ad
3. MAHLE Original
#ad
MAHLE GS33421 Engine Coolant Water Crossover Mounting Set, 1 Pack
#adMAHLE Original #ad - All mahle original gaskets meet or exceed the original equipment specifications providing the finest sealing products available. The contents of mahle original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package.More information #ad
Mahle original gaskets is the leader in Domestic, Asian and European applications. Mahle original gaskets utilizes OE equivalent or better materials in all our gaskets.Brand | MAHLE Original #ad |
Manufacturer | MAHLE Aftermarket #ad |
Height | 1 Inches |
Length | 8 Inches |
Weight | 0.1 Pounds |
Width | 5 Inches |
Part Number | GS33421 |
Model | GS33421 |
More information #ad
4. General Motors
#ad
GM Genuine Parts 251-2062 Coolant Crossover Pipe Gasket
#adGeneral Motors #ad - Offering the quality, reliability, and durability of GM OE. May be made from fiber or a rubberized composite material. Gm-recommended replacement part for your GM vehicle’s original factory component. Manufactured to gM OE specification for fit, form, and function.More information #ad
Brand | General Motors #ad |
Manufacturer | ACDelco #ad |
Height | 0.2 Inches |
Length | 6.1 Inches |
Weight | 0.04 Pounds |
Width | 3.1 Inches |
Part Number | 251-2062 |
Model | 251-2062 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
5. General Motors
#ad
Left, Genuine GM 12623852 Engine Coolant Crossover Pipe Gasket
#adGeneral Motors #ad - Part number: 12623852. Package Weight: 2 pounds. Country of Origin : China. Package dimensions: 11 L x 3 H x 7 W inches.More information #ad
Brand | General Motors #ad |
Manufacturer | GM #ad |
Height | 3.1 Inches |
Length | 5.5 Inches |
Weight | 0.02 Pounds |
Width | 2 Inches |
Part Number | 12623852 |
Model | 12623852 |
More information #ad
6. General Motors
#ad
GM Genuine Parts 251-2058 Coolant Crossover Pipe Gasket
#adGeneral Motors #ad - Offering the quality, reliability, and durability of GM OE. Manufactured to gM OE specification for fit, form, and function. May be made from fiber or a rubberized composite material. Gm-recommended replacement part for your GM vehicle’s original factory component.More information #ad
Brand | General Motors #ad |
Manufacturer | ACDelco #ad |
Height | 0.2 Inches |
Length | 5.7 Inches |
Weight | 0.02 Pounds |
Width | 4.3 Inches |
Part Number | 251-2058 |
Model | 251-2058 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
7. General Motors
#ad
GM Genuine Parts 12571593 Coolant Crossover Pipe Gasket
#adGeneral Motors #ad - Offering the quality, reliability, and durability of GM OE. Manufactured to gM OE specification for fit, form, and function. May be made from fiber or a rubberized composite material. Gm-recommended replacement part for your GM vehicle’s original factory component.More information #ad
Brand | General Motors #ad |
Manufacturer | ACDelco #ad |
Height | 0.3 Inches |
Length | 4.5 Inches |
Weight | 0.06 Pounds |
Width | 3.5 Inches |
Part Number | 12571593 |
Model | 12571593 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
8. Sewtanc
#ad
LS6, LS3, LS2, LS Stainless Coolant Crossover Steam Vent + Gasket LS1, LS7, LS9
#adSewtanc #ad - Compatible modelsthe system is compatible with all models of 5. 3, ls7, lq4, ls6, lsx, 6.0 5. 7 ls1, lm7, ls3, lsa, lq9, ls9, ls2, ls4, rhs and other ls applications. Each kit is handcrafted. Premium materialnot only does it work well, but it also looks great.Functionsteam/accumulated pressure can cause temperature rise, lean cylinder leading to piston failure, cylinder head failure, it can create unsafe tuning conditions, steam trapped when pressure rises, which can lead to pre-explosion, etc.
More information #ad
Our stainless steel steam exhaust system connects the 4 corners of the LS engine to remove trapped steam and send it where it is needed. After you receive the goods, if you have any questions, please feel free to contact our customer service, our factory has a lifetime warranty. The aluminum block is available in black anodized finish. This setup combines CNC aluminum manifolds and corner ports with 304 stainless steel wire. Package contentsls stainless Steel Coolant Cross Steel Steam Exhaust Kit with Gasket. After-sales each of our products has strict quality inspection before leaving the factory.
Brand | Sewtanc #ad |
Manufacturer | Sewtanc #ad |
Part Number | 0024 |
More information #ad
9. Fel-Pro
#ad
Fel-Pro ES 73027 Water Crossover Mounting Set
#adFel-Pro #ad - Quality that you can trust. Application specific design for Unsurpassed quality you can trust. Validated for fit, form, and function.More information #ad
Meets or exceeds all original equipment specifications. Each fel-pro gasket, is engineered to exacting standards with proprietary design, no matter how small, engineering and manufacturing processes.Brand | Fel-Pro #ad |
Manufacturer | FEL-PRO #ad |
Height | 0.44 Inches |
Length | 8 Inches |
Weight | 0.04 Pounds |
Width | 4 Inches |
Part Number | ES73027 |
Model | ES 73027 |
Warranty | Manufacturer Warranty |
More information #ad