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1998 Mercedes-Benz S500

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ACDelco 9 Spark Plug
for 1998 Mercedes-Benz S500 5.0L V8 Gas DOHC

ACDelco 9 Spark Plug - 1998 Mercedes-Benz S500

ACDelco
Brand:ACDelco
Part Number: 9
UPC: 00707773616635
Weight: 0.72 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 9 Spark Plug for your 1998 Mercedes-Benz S500. Buy now and secure your purchase online!

ACDelco Professional RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

When it comes to replacing your spark and glow plugs, ACDelco offers a full line of Professional premium aftermarket and Specialty spark and glow plug products. Whether you are choosing from our Iridium, Double Platinum, RAPIDFIRE Single Platinum, Conventional, Glow Plug, Marine, or Outdoor Power Equipment lines, you will know that you are getting a century's worth of experience and know-how packed into that plug. ACDelco Professional premium aftermarket and Specialty spark and glow plugs fit both GM and non-GM vehicles.

When it comes to replacing your spark plugs, ACDelco offers a full line of Professional, premium aftermarket Spark Plug products. Choose from our Iridium, Double Platinum, RAPIDFIRE Single Platinum, Conventional, Marine, and Outdoor Power Equipment lines depending on your performance needs. Diesel vehicle owners can also get the ACDelco advantage with our high-quality Glow Plugs. ACDelco Professional, premium aftermarket spark and glow plugs fit both GM and non-GM vehicles.

Features and Benefits:

  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
  • Pure copper core provides great heat transfer and helps maximize plug durability
  • Ribless insulator helps optimize plug to boot seal
  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
  • Visually inspect spark plugs for signs of wear. Follow these steps for removing spark plugs for inspection, servicing or replacement:
  • – Apply dielectric grease into the boot area to reduce the chance of exterior tracking on the buttress tower of the spark plug. This grease also promotes a good heat transfer between the spark terminal screw and boot terminal.
  • – Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap. NOTE: ACDelco Professional Iridium Spark Plugs are pre-gapped during manufacturing. Never attempt to gap an ACDelco Professional Iridium Spark Plug. You could damage the spark plug. Replace any incorrectly gapped ACDelco Professional Iridium Spark Plugs with plugs that are correctly gapped.
  • – Brush or air blast dirt away from the well areas before removing spark plugs. CAUTION: Use goggles to protect eyes from debris when applying compressed air to spark plug wells.
  • – Grasp the spark plug boot and gently rotate it 90 degrees counterclockwise. Pull the spark plug boot and cable away from the spark plug. If necessary, use a spark plug boot removing tool. DO NOT grab or violently pull spark plug cables.
  • – Install spark plugs or glow plugs to the proper torque per the manufacturers' specification.
  • – Remove each spark plug and place each one in a tray by cylinder number. This will help identify and relate any unusual condition to the cylinder involved.
  • – Use the correct deep socket size to loosen each spark plug one or two turns. NOTE: To remove spark plugs from aluminum heads, allow the engine to cool. The heat of the engine, in combination with a spark plug that is still hot, may cause the spark plug threads to strip the cylinder head upon removal.

Specifications:

Center Electrode Tip Material:
Platinum
Gap Size:
0.038 in.
Ground Configuration:
Single
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Single Prong Electrode
Hex Size:
16
Insulator Height:
2.134 in.
Manufacturer Heat Range:
12
Product Type:
RAPIDFIRE
Pack Of:
1
Programming Required:
NO
Reach:
0.748 in.
Resistor Type:
Yes
Seat Type:
Gasket
Thread Diameter:
0.551 in.

Manufacturer Warranty:

3 Year / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

ACDelco 9 Spark Plug compatibility with your 1998 Mercedes-Benz S500...

Last Updated: 09/01/2021

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Mercedes-Benz S500

5.0L V8 Gas DOHC
8
 
Professional-RAPIDFIRE
Gap 0.032in
 

Mercedes-Benz S500



5.0L V8 Gas DOHC Professional-RAPIDFIRE
Gap 0.032in

8 Per Vehicle

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