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DENSO 4093 U-Groove Spark Plug

(BMW M3 1988-91, M5 1988; Mercedes-Benz SL500 2003-06, SL550 2007-08, SL55 AMG 2003-08, 300D 1959-62, SL600 2004-08, 300SE 1960-65 + 53 more models)

Part of: DENSO U-Groove Spark Plug

Other options in this family: DENSO 3381 DENSO 12-12-9-065-004 DENSO 4085 DENSO 3120 DENSO 3051

Manufacturer

Picture for manufacturer DENSO

Part Number

4093
14 reviews
Sale Price

$3.74

1 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 4093 is a standard spark plug featuring advanced U-Groove ground electrode technology designed to deliver reliable ignition performance. This spark plug provides enhanced ignitability compared to conventional designs, helping to improve engine efficiency and combustion quality.

Key Features:

  • U-Groove ground electrode design for improved spark exposure to the air-fuel mixture
  • Enhanced ignitability for more complete combustion
  • Supports increased engine efficiency and performance
  • Standard construction for reliable everyday operation
  • Precision-manufactured to DENSO's stringent quality standards

DENSO spark plugs are engineered to provide consistent firing performance across a wide range of operating conditions, making them an excellent choice for replacement and maintenance applications.

Products specifications

Fits

BMW M3 1988-91, M5 1988; Mercedes-Benz SL500 2003-06, SL550 2007-08, SL55 AMG 2003-08, 300D 1959-62, SL600 2004-08, 300SE 1960-65, 190SL 1959-63, 300SEL 1963-65, 300SL 1959-63, 190 1959, 1964-65, 230SL 1963-65, 190D 1960-65 + 48 more models

Pre-Gap Size

0.9

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Ground Configuration

Standard

Thread Diameter

12.00

Center Electrode Core Material

Copper

Ground Electrode Tip Design

U-Groove

Manufacturer Heat Range

24

Hex Size

18.0

Reach

19.00

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