Shopping Cart

Your cart is empty.

Your cart is empty.

LS Gen 4 Coolant Crossover Steam Tube and Port O-Rings - Set of 4 Like 12602541

5.0 Write Review
Free shipping on orders over $29.99

$24.99

$ 11 .99 $11.99

In Stock

About this item

  • Michigan Motorsports LS Gen 4 Coolant Crossover Tube Steam Port O-ring Seals
  • High quality replacement for GM # 12602541 Set of 4 O-ring Seals
  • These hard to find seals are the proper shape to fit your OEM stem port crossover tube or plates without falling off during installation like generic O-rings.
  • Fit LS based engines that use recessed O-rings rather than the earlier flat gasket style seals.
  • Generally these seals started being used around 2005 on car and truck applications, but please verify which style your engine needs before ordering.


LS Gen 4 Coolant Crossover Tube Steam Port O-ring Seals High quality replacement for GM # 12602541 Set of 4 O-ring Seals These hard to find seals are the proper shape to fit your OEM stem port crossover tube or blockoff plates without falling off during installation like generic O-rings. Fit LS based engines that use recessed O-rings rather than the earlier flat gasket style seals. Generally these seals started being used around 2005 on car and truck applications, but please verify which style your engine needs before ordering.


Recommended Products
Beck/Arnley 052-3487 Seal

$28.91

$ 12 .99 $12.99

4.8
Select Option
FEL-PRO 35937 Thermostat Gasket

$4.99

$ 1 .99 $1.99

4.3
Select Option
Engine Coolant Pipe O-Ring Compatible With Honda Accord 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 P-2309116

$9.77

$ 4 .99 $4.99

4.9
Select Option
MAHLE C31785 Engine Coolant Thermostat Housing Gasket

$8.50

$ 4 .99 $4.99

4.8
Select Option
Engine Coolant Pipe O-Ring Compatible With Hyundai Santa Fe 3.3L V6 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 PC-769481

$10.07

$ 4 .99 $4.99

4.9
Select Option
Thermostat O-Ring for 1983-1991 Porsche 944

$18.30

$ 8 .99 $8.99

4.3
Select Option
MAHLE C32870 Engine Coolant Pipe O-Ring

$7.12

$ 3 .99 $3.99

4.9
Select Option
Gates Coolant Thermostat Seal compatible with Chevrolet Impala 3.8L V6 2000-2005

$26.72

$ 13 .99 $13.99

4.3
Select Option