Passer au contenu
Spark Plug (Double Platinum) (Gap 0.031)

Spark Plug (Double Platinum) (Gap 0.031)

DENSO
Disponibilité:
Rupture de stock
UGC 3127
Épuisé
$5.09 - $5.09
$5.09
$5.09 - $5.09
$5.09
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can 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.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 25 points to redeem on future purchases. Check your points.

This Denso Double Platinum Spark Plug is engineered for Mercedes-Benz V12 engines such as the SL65 AMG, CL65 AMG, and S600. Dual platinum electrodes provide long service life and reliable spark. Pre-gapped at 0.031 for easy installation in high-performance applications.

Key Features & Benefits

  • Double Platinum: Platinum center and ground electrodes minimize wear and extend replacement intervals.
  • Pre-Gapped: Factory set to 0.031 gap, reducing installation time.
  • OEM Quality: Meets Denso's strict OE specifications for fit and performance.
  • High Temperature Resistance: Designed to withstand the extreme heat of turbocharged V12s.

Vehicle Fitment

Make Model Years Engine
Mercedes-Benz SL65 AMG 2005–2009 6.0V12
Mercedes-Benz SL65 AMG 2011 6.0V12
Mercedes-Benz SL65 AMG 2013–2014 6.0V12
Mercedes-Benz CL65 AMG 2005–2006 6.0V12
Mercedes-Benz CL65 AMG 2008–2014 6.0V12
Mercedes-Benz CL600 2003–2014 5.5V12
Mercedes-Benz S65 AMG 2006–2013 6.0V12
Mercedes-Benz S600 2003–2013 5.5V12
Mercedes-Benz SL600 2004–2009 5.5V12

Technical Specifications

Part Number Double Platinum
Gap 0.031 in
Brand Denso
Electrode Material Platinum

Installation Notes

Professional installation recommended; verify gap before installation.

About Denso

Denso is a leading OE supplier and a top-tier manufacturer of ignition components.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 9 applications
W220
Make Model Engine Years
No vehicles listed for this group.
W221
Make Model Engine Years
No vehicles listed for this group.
C216
Make Model Engine Years
No vehicles listed for this group.
R230
Make Model Engine Years
No vehicles listed for this group.
Fits 9 vehicle applications Check vehicle fitment before ordering View fitment

About this Spark Plug

The DENSO 3127 spark plug ignites the air and fuel in each cylinder. Worn plugs make the ignition system work harder and can cause misfires, rough running and higher fuel consumption.

Frequently asked questions

How often should I replace spark plugs?

Follow the interval in your car's maintenance schedule. Turbocharged engines and tuned engines often need plugs replaced sooner than naturally aspirated ones.

What are the signs of worn spark plugs?

Misfires or a check-engine light, rough idle, hesitation under acceleration, harder starting, and reduced fuel economy.

Do I need to gap new spark plugs?

Many modern plugs come pre-gapped and some iridium or platinum plugs should not be adjusted. Check the gap against your car's specification and only adjust it carefully if the plug maker allows it.

Can I replace spark plugs myself?

On most engines, yes. Work on a cold engine, blow debris out of the plug wells before removing plugs, thread new plugs in by hand first, and tighten to the specified torque.

How do I make sure this spark plug fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.