Upper Intake Manifold Assembly - ACDelco (12686016)
ACDelco - 12686016
- Sale Price: $137.60
Details
- Brand:
- SKU:
12686016
- GTIN: 00808709735359
- UPC: 808709735359
- Positions: Upper
- Other Names:
12686016
- Description: ACDelco GM Original Equipment Engine Intake Manifolds evenly distribute the incoming engine air to each of the cylinders, ensuring the proper amount of air mixes with the proper amount of fuel, and are GM-recommended replacements for your vehicle's original components. These original equipment intake manifolds have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - Sale Price: $137.60
Drop Ship
Direct Shipping From Supplier [*]
Some products available are shipped directly from the manufacturer or supplier rather than from our own warehouse. This allows us to offer you a wider selection of parts at competitive prices. When an item shows "Drop Ship" the supplier currently has it in stock and it will typically ship within 1–2 business daysAdditional Information
| Brand | GM Genuine Parts |
| CNC Ported | Yes |
| Carburetor Or Fuel Injection | Fuel Injection |
| Center Maximum Height | 9.29 236.06 |
| FAQ - Answer 1 | Yes. Select the correct intake for your vehicle, and check your vehicle's hood clearance before selecting a high rise intake. |
| FAQ - Answer 2 | Yes. Tighten the intake bolts to manufacturer's specifications. See the engine service manual for torque specifications and sequence. |
| FAQ - Answer 3 | Yes. It could suck additional air into the cylinder, which will cause less efficient combustion. |
| FAQ - Answer 4 | Yes. Reduced engine power and abnormal sounds or vibrations are signs that there may be a problem with a vehicle's intake. Engine oil and/or coolant leaks/consumption can also be signs of an intake issue. |
| FAQ - Question 1 | Is there a difference in intake heights? |
| FAQ - Question 2 | Can intake bolts be overtightened? |
| FAQ - Question 3 | Can a leaking intake gasket cause an engine miss? |
| FAQ - Question 4 | Are there signs that there may be a problem with a vehicle's intake? |
| Features & Benefits - Bullet 1 | Evenly distributes the combustion mixture (or just air in a direct injection system) to each intake port in the cylinder head for proper function |
| Features & Benefits - Bullet 2 | GM-recommended replacement part for your GM vehicle's original factory component |
| Features & Benefits - Bullet 3 | Offering the quality, reliability, and durability of GM OE |
| Features & Benefits - Bullet 4 | Manufactured to GM OE specification for fit, form, and function |
| Gasket Or Seal Included | No |
| Good Maintenance Practices - Section 1 - Bullet 1 | Before purchasing and installing an engine intake manifold, make sure it is the correct size and fit for your vehicle. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Keep the air duct assembly clean and properly sealed and the engine air filter clean or changed at every oil change, or more frequently if the vehicle is operated in dusty environments. |
| Good Maintenance Practices - Section 1 - Bullet 3 | Tighten the intake bolts to the proper manufacturer's specifications, and do not overtighten. |
| Good Maintenance Practices - Section 1 - Bullet 4 | Refer to the engine service manual for proper torque specifications. |
| Good Maintenance Practices - Section 1 - Bullet 5 | Clean the engine's exterior as needed - buildup of oil and dirt can cause the engine to run hot or hide leaks. |
| Good Maintenance Practices - Section 1 - Bullet 6 | Have your vehicle inspected as soon as possible if the 'Service Engine Soon' light illuminates. |
| Good Maintenance Practices - Section 1 - Bullet 7 | 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 components. |
| Good Maintenance Practices - Section 1 - Bullet 8 | Do not run an overheated engine, or damage to components or gaskets could occur. |
| Good Maintenance Practices - Section 1 - Bullet 9 | Regularly inspect engine intake manifolds for signs of damage or wear, and replace them if signs of damage are found. |
| Grade Type | Regular |
| Height (in) | 10.25 |
| Length | 535 21.06 |
| Material | Aluminum |
| Mounting Hole Diameter | 0.24 6 |
| Mounting Hole Quantity | 8 |
| Programming Required | No |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Oil or coolant leaking at the top of the engine |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Poor engine performance |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Hissing or whistling sound at the intake manifold |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Reduced engine power |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Unusual odors while the engine is operating |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Visible vapor from the engine compartment |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 7 | Fluid level loss or coolant mixing with engine oil |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for engine intake manifolds include but are not limited to: |
| Single Or Dual Plane Type | Dual Plane |
| Weight (lb) | 8.05 |
| Width | 290 11.42 |
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