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Product Information

Product Details
Part No. 4503
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Platinum TT Spark Plug with its innovative twin-tip design ensures faster flame propagation for more complete combustion, delivering superior ignition efficiency and performance. Featuring a platinum center electrode tip and a titanium-enhanced ground strap, this spark plug is built for exceptional durability and consistent reliability. The platinum material provides a stable and long-lasting spark, while the flat seat type ensures a secure fit for optimal functionality. Engineered for enhanced ignition, it is an ideal choice for maintaining peak vehicle performance. Whether you're seeking improved fuel efficiency or dependable ignition, this spark plug offers unmatched value and durability for your vehicle's needs.

Product Features:
  • Platinum Twin-Tip Design: The Denso Platinum TT Spark Plug features a unique twin-tip design, enhancing ignition efficiency and performance.
  • Titanium-Enhanced Ground Strap: Equipped with a titanium-enhanced ground strap, this spark plug ensures superior durability and longevity.
  • Platinum Center Electrode Tip: The center electrode tip is made of platinum, providing excellent durability and a consistent spark for reliable ignition.
  • Superior Performance: Designed for enhanced ignition, this spark plug offers reliable and efficient performance, making it a top choice for vehicle maintenance.
  • Flat Seat Design: The flat seat type ensures a secure and precise fit, contributing to optimal functionality and reliable performance.
Specifications
Electrode Core Material:
Copper

Electrode Tip Material:
1.1mm Platinum

Ground Strap Quantity:
1

Insulator Type:
Purified Alumina

Manufacturer Heat Range:
16

Material:
1.1mm Platinum

Reach:
3/4 in

Resistor:
Yes

Seat Type:
Gasket

Thread Diameter:
14 mm

Tip Configuration:
1.1mm Platinum

Type:
Platinum TT

Wrench Diameter:
5/8 in
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