How to remove and install an intake manifold in four cylinder engine on Saturn LS?

Negative battery terminal cable is disconnected. Throttle body is removed. Any electrical connectors that would interfere with manifold removal are disconnected. Open the wiring harness clips and detach all wiring harnesses from the manifold. Manifold hoses may be marked prior to removal, ensuring correct reassembly. Then, remove the dipstick tube mounting bolt and position the dipstick to the side. After that, intake manifold mounting bolts and nuts have to be removed. The intake manifold can now be lifted from the engine compartment.Install a new gasket if necessary; otherwise, no need for replacingthe intake manifold gasket in case it is not damaged during theremoval process. The surfaces of both manifold and cylinder head must remain clean before installation. Putting the manifold over the studs on the cylinder head follows this step. Install bolls and nuts finger-tight and then tighten them. Bolls should be tightened to a specific torque value starting fromthe center bolls to ends until they are firmly tightened throughout.Therest of installation is just doing the opposite of removing steps.Reconnecting battery. Run engine check for vacuum leaks.

Genuine Saturn LS Intake Manifold

Engine Intake Manifold

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6 Intake Manifolds found

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Saturn LS Manifold,Intake
Part Number: 24409050
$218.54 MSRP: $413.41
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Product Specifications
- Other Name: MANIFOLD, Engine Fuel Intake Manifold; Intake Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L
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Saturn LS Manifold,Upper Intake
Part Number: 90570601
$82.49 MSRP: $424.83
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Product Specifications
- Other Name: MANIFOLD, Engine Fuel Intake Manifold; Intake Manifold
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 6 Cyl 3.0L
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Saturn LS Manifold Assembly, Lower Intake
Part Number: 12575084
$402.08 MSRP: $641.01
You Save: $238.93 (38%)
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Product Specifications
- Other Name: GEAR, Ring and Pinion
- Position: Lower
- Replaced by: 12611205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L
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Saturn LS Manifold,Upper Intake
Part Number: 90571595
Product Specifications
- Other Name: MANIFOLD, Engine Fuel Intake Manifold; Intake Manifold
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 6 Cyl 3.0L
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Saturn LS Mainfold Asm,Lower Intake
Part Number: 90570595
Product Specifications
- Other Name: MANIFOLD, Engine Fuel Intake Manifold; Intake Manifold
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 6 Cyl 3.0L
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Saturn LS Manifold Asm,Upper Intake
Part Number: 90570599
Product Specifications
- Other Name: MANIFOLD, Engine Fuel Intake Manifold; Intake Plenum
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 6 Cyl 3.0L

Saturn LS Intake Manifold

Saturn LS cars' Intake Manifold is responsible for delivering air or a blend of air and fuel to the cylinders within the engine; this component is essential for power and efficiency. Usually it is made of plastic as it is lighter and is better in conducting heat, that makes the manifold an even distribution through individual runners. Some manifolds have coolant passages and sensor mounts for the regulation of the car's engine. Manufacturers produce their manifolds because they allow better airflow and fuel/air mixture, producing more horsepower/torque. Variable length intake manifold aims at conserving power and fuel through controlling the speed and pressure of the airflow. Therefore these modern developments and features in intake manifold play an important role in the efficient and powerful engines of Saturn LS vehicles.

Each OEM Saturn LS Intake Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Saturn LS Intake Manifold Parts Questions & Experts Answers

Manifold Assembly, Lower Intake
12575084
Q: How to remove and install an intake manifold in four cylinder engine on Saturn LS?
A: Negative battery terminal cable is disconnected. Throttle body is removed. Any electrical connectors that would interfere with manifold removal are disconnected. Open the wiring harness clips and detach all wiring harnesses from the manifold. Manifold hoses may be marked prior to removal, ensuring correct reassembly. Then, remove the dipstick tube mounting bolt and position the dipstick to the side. After that, intake manifold mounting bolts and nuts have to be removed. The intake manifold can now be lifted from the engine compartment.Install a new gasket if necessary; otherwise, no need for replacingthe intake manifold gasket in case it is not damaged during theremoval process. The surfaces of both manifold and cylinder head must remain clean before installation. Putting the manifold over the studs on the cylinder head follows this step. Install bolls and nuts finger-tight and then tighten them. Bolls should be tightened to a specific torque value starting fromthe center bolls to ends until they are firmly tightened throughout.Therest of installation is just doing the opposite of removing steps.Reconnecting battery. Run engine check for vacuum leaks.