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GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
Part # 12586144
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GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
19% OFF$1295
$15.95Save $3.00•Out of Stock
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Specifications
Brand: GM Genuine Parts
Part Number: 12586144
Part Type: Engine Intake Manifold Gasket Set
Condition: New
Grade Type: Standard
Length (In): 14.5 in
Valley Pan Included: No
Configuration: Two Piece
Faq - Answer 1: Yes. Check the manufacturer recommendation for proper torque specifications.
Faq - Answer 2: Yes. If the intake contains coolant channels, coolant can leak from the gasket.
Faq - Answer 3: Yes. They are designed to provide a durable, high-temperature resistant, leak free seal.
Faq - Question 1: Can overtightening the intake bolts damage a gasket?
Faq - Question 2: Can a bad intake manifold gasket cause a coolant leak?
Faq - Question 3: Are these gaskets durable?
Features Benefits - Bullet 1: Helps help prevent dirt and debris from entering the valve train for optimal performance
Features Benefits - Bullet 2: Made of high-temperature resistant material for durability
Features Benefits - Bullet 3: Contains necessary parts to replace your vehicle's intake manifold gasket set
Features Benefits - Bullet 4: GM-recommended replacement part for your GM vehicle's original factory component
Features Benefits - Bullet 5: Offering the quality, reliability, and durability of GM OE
Features Benefits - Bullet 6: Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - Section 1 - Bullet 1: Before purchasing and installing an engine intake manifold gasket, make sure it is the correct size and fit for your vehicle.
Good Maintenance Practices - Section 1 - Bullet 2: Do not overtighten intake bolts.
Good Maintenance Practices - Section 1 - Bullet 3: Use only approved gasket silicone.
Good Maintenance Practices - Section 1 - Bullet 4: Have your vehicle inspected as soon as possible if the 'Service Engine Soon' light illuminates.
Good Maintenance Practices - Section 1 - Bullet 5: Have your vehicle inspected immediately if the 'Service Engine Soon' light flashes rapidly, as this could indicate an engine misfire condition which may damage your engine and/or engine emission compo
Good Maintenance Practices - Section 1 - Bullet 6: Regularly inspect engine intake manifold gasket for signs of damage or wear, and replace them if signs of damage are found.
Height (In): 0.4 in
Manifold Gasket Bolt Hole Quantity: 6
Meets Or Exceeds Original Equipment Manufacture Specifications: Yes
Product Description: ACDelco GM Original Equipment Engine Intake Manifold Gasket Sets include the necessary parts to replace your vehicle's engine intake manifold gasket. The engine intake manifold gasket seals the intake
Programming Required: No
Weight (Lb): 0.04 lb
Width (In): 4.1 in
Warranty: 24 Months
Frequently Asked Questions
We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.
What vehicles does this Engine Intake Manifold Gasket Set fit?
This GM Genuine Parts Engine Intake Manifold Gasket Set (Part #12586144) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Engine Intake Manifold Gasket Set by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Engine Intake Manifold Gasket Set is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
Product Specifications
Brand
GM Genuine Parts
Part Type
Engine Intake Manifold Gasket Set
Length (In)
14.5 in
Configuration
Two Piece
Part Number
12586144
Grade Type
Standard
Valley Pan Included
No
Faq - Answer 1
Yes. Check the manufacturer recomme...
Grade TypeStandard
Length (In)14.5 in
Valley Pan IncludedNo
ConfigurationTwo Piece
Faq - Answer 1Yes. Check the manufacturer recommendation for proper torque specifications.
Faq - Answer 2Yes. If the intake contains coolant channels, coolant can leak from the gasket.
Faq - Answer 3Yes. They are designed to provide a durable, high-temperature resistant, leak free seal.
Faq - Question 1Can overtightening the intake bolts damage a gasket?
Faq - Question 2Can a bad intake manifold gasket cause a coolant leak?
Faq - Question 3Are these gaskets durable?
Features Benefits - Bullet 1Helps help prevent dirt and debris from entering the valve train for optimal performance
Features Benefits - Bullet 2Made of high-temperature resistant material for durability
Features Benefits - Bullet 3Contains necessary parts to replace your vehicle's intake manifold gasket set
Features Benefits - Bullet 4GM-recommended replacement part for your GM vehicle's original factory component
Features Benefits - Bullet 5Offering the quality, reliability, and durability of GM OE
Features Benefits - Bullet 6Manufactured to GM OE specification for fit, form, and function
Good Maintenance Practices - Section 1 - Bullet 1Before purchasing and installing an engine intake manifold gasket, make sure it is the correct size and fit for your vehicle.
Good Maintenance Practices - Section 1 - Bullet 2Do not overtighten intake bolts.
Good Maintenance Practices - Section 1 - Bullet 3Use only approved gasket silicone.
Good Maintenance Practices - Section 1 - Bullet 4Have your vehicle inspected as soon as possible if the 'Service Engine Soon' light illuminates.
Good Maintenance Practices - Section 1 - Bullet 5Have your vehicle inspected immediately if the 'Service Engine Soon' light flashes rapidly, as this could indicate an engine misfire condition which may damage your engine and/or engine emission compo
Good Maintenance Practices - Section 1 - Bullet 6Regularly inspect engine intake manifold gasket for signs of damage or wear, and replace them if signs of damage are found.
Height (In)0.4 in
Manifold Gasket Bolt Hole Quantity6
Meets Or Exceeds Original Equipment Manufacture SpecificationsYes
Product DescriptionACDelco GM Original Equipment Engine Intake Manifold Gasket Sets include the necessary parts to replace your vehicle's engine intake manifold gasket. The engine intake manifold gasket seals the intake
Programming RequiredNo
Weight (Lb)0.04 lb
Width (In)4.1 in
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Part # 12586144GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
Brand GM Genuine PartsCondition NewEngine Intake Manifold Gasket Set24-mo warranty
$1295
$15.95SAVE 19%
Dealer charges $23.13SAVE 44%— You save $10.18
Out of Stock
Out of Stock
OE REPLACEMENT
GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
|
Part #:12586144
|
Engine Intake Manifold Gasket Set
$12.95In Stock
$15.95Save 19%
Quantity:
1
Out of Stock
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14
Ships To:Out of Stock
Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
Product HighlightsBeta
Reading the catalog · checking interchanges · researching…
What vehicles does this Engine Intake Manifold Gasket Set fit?
This GM Genuine Parts Engine Intake Manifold Gasket Set (Part #12586144) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Engine Intake Manifold Gasket Set by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Engine Intake Manifold Gasket Set is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
Part # 12586144
Main Image
Click to expand
1 / 2
$1295
$15.95SAVE 19%
Dealer charges $23.13SAVE 44%— You save $10.18
Out of Stock
Out of Stock
OE REPLACEMENT
GM Genuine Parts Engine Intake Manifold Gasket Set 12586144
|
Part #:12586144
|
Engine Intake Manifold Gasket Set
$12.95In Stock
$15.95Save 19%
Quantity:
1
Out of Stock
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14Ships To:Out of Stock
Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
What vehicles does this Engine Intake Manifold Gasket Set fit?
This GM Genuine Parts Engine Intake Manifold Gasket Set (Part #12586144) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Engine Intake Manifold Gasket Set by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Engine Intake Manifold Gasket Set is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
About This Engine Intake Manifold Gasket Set
This GM Genuine Parts automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
GM Genuine Parts
Trusted Automotive Brand
GM Genuine Parts is a trusted manufacturer of quality automotive parts.
View all GM Genuine Parts productsInstallation Guide
Moderate
1-3 hours
Tools Needed
Basic hand toolsTorque wrenchVehicle service manual
Frequently Asked Questions
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts