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DENSO 5031 U-Groove Spark Plug

(1986 Citroen BX; 1991 Citroen C15; 1980-1981 Opel Ascona; 1979 Peugeot 504)

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

5031
10 reviews
Sale Price

$3.73

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The DENSO 5031 is a standard spark plug featuring advanced U-Groove ground electrode technology designed to enhance engine performance and fuel efficiency. This precision-engineered ignition component delivers reliable spark energy for consistent combustion in a wide range of automotive applications.

Key Features:

  • U-Groove ground electrode design provides superior ignitability for improved combustion efficiency
  • Enhanced flame kernel growth promotes more complete fuel burn
  • Standard copper core construction for excellent heat dissipation
  • OE-quality manufacturing from DENSO, a leading original equipment supplier
  • Reliable performance across various operating conditions

DENSO's U-Groove technology creates a larger, more accessible spark gap that allows the air-fuel mixture to enter the groove, resulting in a stronger, more stable flame front. This innovative design contributes to better throttle response, smoother idle, and optimized fuel economy.

Products specifications

Fits

1986 Citroen BX; 1991 Citroen C15; 1980-1981 Opel Ascona; 1979 Peugeot 504

Seat Type

Tapered

Manufacturer Heat Range

20

Ground Electrode Core Material

Nickel

Center Electrode Tip Material

Nickel

Pre-Gap Size

0.8

Ground Electrode Quantity

1

Ground Configuration

Standard

Center Electrode Core Material

Copper

Thread Diameter

14.00

Ground Electrode Tip Design

U-Groove

Reach

18.00

Hex Size

16.0

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Great and quick

Seller was quick and hasle free to deal with. Will purchase again from this seller.

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