ACDelco C87 - Conventional Spark Plug
$303
MSRP: $3.62
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ACDELCO part description
SPARKPLUG
Product Description
Spark Plug
Product Attributes
| Pre-Gap Size | 0.04 IN |
| Weight (lb) | 0.4 lb |
| Reach | 0.49 IN |
| Thread Diameter | 0.55 IN |
| Ground Electrode Quantity | 1 |
| Pre-Gap Size | 1.02 MM |
| Height (in) | 1.12 in |
| Width (in) | 3.59 in |
| Hex Size (in) | 3/4 IN |
| Length (In) | 4.16 IN |
| Manufacturer Heat Range | 7 |
| Thread Diameter | 14 MM |
| Reach | 12.573 MM |
| Product Description | ACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Features & Benefits - Bullet 5 | Premium aftermarket replacement part |
| FAQ - Question 4 | Are ACDelco spark plugs pre-gapped? |
| Features & Benefits - Bullet 6 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Features & Benefits - Bullet 1 | Black Onyx coating helps reduce corrosion |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Engine misfire |
| FAQ - Question 7 | Can I just clean my spark plugs instead of replacing them? |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 6 | Chipped or broken insulator tips |
| Center Electrode Core Material | Copper |
| Features & Benefits - Bullet 2 | Copper core provides great heat transfer and helps maximize plug durability |
| FAQ - Answer 2 | Yes, if it is the scheduled time for spark plug replacement. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Cracks in the upper or lower portion of the spark plug insulator |
| FAQ - Question 3 | Does a diesel engine require a different type of plug than a gas engine? |
| FAQ - Question 8 | Does ACDelco have marine spark plugs? |
| Seat Type | Gasket |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Sluggish engine performance, loss of engine power, or decreased fuel economy |
| FAQ - Question 1 | Is there a recommended interval for changing my vehicle's spark plugs? |
| FAQ - Answer 3 | Yes. Diesel engines require glow plugs because diesel engines operate differently than gas engines. ACDelco Professional Glow Plugs are specially designed to give diesel engines the heat they need for their cold starts. Contact your local dealer, ACDelco service center, or refer the manufacture’s service information. |
| Ground Electrode Core Material | Nickel |
| FAQ - Answer 7 | No, cleaning your old spark plugs is not recommended. Dirty, fouled spark plugs may also have broken or chipped insulator tips, worn electrodes, or worn or missing side wires. These conditions severely affect spark plug performance. Replace your dirty, fouled spark plugs with new ACDelco spark plugs. |
| FAQ - Answer 5 | Not always, but you should inspect your spark plug wires for wear when replacing your spark plugs. Refer to your vehicle owner's manual or contact the manufacturer for more information. |
| Features & Benefits - Bullet 4 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| FAQ - Question 2 | Should I change all of my vehicle's spark plugs at the same time? |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs of wear for spark plugs include but are not limited to: |
| Features & Benefits - Bullet 3 | Available for use in Marine applications |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Lack of acceleration or loss of speed when driving uphill under load |
| FAQ - Question 6 | What is pre-ignition and can it damage my engine? |
| FAQ - Question 5 | When I replace my spark plugs, should I also replace my spark plug wires? |
| Resistor Type | Yes |
| FAQ - Answer 8 | Yes, ACDelco has marine spark plugs for many applications. |
| FAQ - Answer 6 | Yes, pre-ignition can cause serious damage to your engine. Pre-ignition is the ignition of fuel before the actual spark occurs, which causes a rapid temperature rise in the combustion chamber that can damage engine components and melt spark plug electrodes. Causes of pre-ignition include but are not limited to a buildup of deposits that can become incandescent in the combustion chamber, improper installation torque being applied to spark plugs, and having spark plugs with a heat range that is too hot for the engine's operating condition. |
| FAQ - Answer 1 | Yes, this interval depends on what type of spark plug your vehicle requires. Refer to your owner's manual or contact your vehicle's manufacturer for more information. |
| FAQ - Answer 4 | Yes. When ACDelco spark plugs are manufactured, they are pre-gapped to the correct gap specification. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Your engine having trouble starting, hesitating, or cutting out |
Additional Information
| Warranty Special | 7 Years/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|84 Months/100,000 Kilometers Limited Warranty (whichever ever comes first, parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Country of Origin (Primary) | CN |
| Country of Origin 2 | MX |
| Warranty Special UOM | TX |
| UPC | 00808709697428 |
Fits Vehicles
- Studebaker Commander Model 73 (1933)
- Studebaker President Speedway Model 92 (1933)
- Studebaker Dictator (1934-1937)
- Studebaker State President (1939-1940)
- Studebaker President (1934-1938)
- Studebaker Champion (1939-1940)
- Studebaker Commander (1934, 1938-1940)
- Studebaker L5 (1939)
- Studebaker J5 (1937)
- Lincoln Model KB (1934)
- Lincoln Model K (1935-1938)
- Lincoln Series K (1939)
- DKW F12 (1964-1965)
- DKW F11 (1964-1965)
- DKW Junior Deluxe (1962-1963)
- DKW 3-6 (1954-1959)
- DKW 750 (1960-1961)
- DKW 4CV (1954-1955)
- DKW 1000 (1958-1963)
- Oldsmobile Model F-30 (1930)
- Oldsmobile Model F-34 (1934)
- Oldsmobile Model L-34 (1934)
- Oldsmobile Model F-31 (1931)
- Oldsmobile Model L-32 (1932)
- Oldsmobile Model F-33 (1933)
- Oldsmobile Model L-33 (1933)
- Oldsmobile F-35 (1935)
- Oldsmobile L-35 (1935)
- Oldsmobile F-36 (1936)
- Oldsmobile L-36 (1936)
- Hotchkiss Gregoire (1950-1954)
- GMC T16L (1935-1936)
- GMC T14 (1936)
- Chevrolet Universal Truck (1930)
- Chevrolet Confederate BB (1932)
- Cadillac 370 A (1931)
- Cadillac 452 A (1931)
- Cadillac 452 (1930)
- Cadillac 452 D (1934-1935)
- Cadillac 370 B (1932)
- Cadillac 355 C (1933)
- Cadillac Series 80 (1936)
- Cadillac Series 85 (1936-1937)
- Cadillac Series 90 (1936-1937)
- Cadillac 452 C (1933)
- Cadillac 452 B (1932)
- Cadillac 370 D (1934-1935)
- Cadillac 370 C (1933)
- Cadillac 370 (1930)
- Cadillac 355 D (1934-1935)
- Cadillac 355 B (1932)
- Cadillac 355 A (1931)
- Cadillac 353 (1930)
- Buick Series 40 (1930, 1934-1935)
- Buick Special 40 (1936)
- Buick Series 80 (1931-1933)
- Buick Series 50 (1930-1935)
- Buick Limited Series 90 (1935)
- Buick Series 90 (1931-1935)
- Buick Series 60 (1930-1935)
- Nash Standard (1933)
- Nash Series 450 (1930)
- Nash Series 480 (1930)
- Nash Series 490 (1930)
- Nash Series 660 (1931)
- Nash Series 870 (1931)
- Nash Series 880 (1931)
- Nash Series 890 (1931)
- Nash Series 960 (1932)
- Nash Series 970 (1932)
- Nash Series 980 (1932)
- Nash Series 990 (1932)
- Nash Special (1933)
- Nash Ambassador (1933-1934)
- Checker Marathon (1964)
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
California residents see Prop 65 Warning(s)
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