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1755 ILT5RD Iridium Platinum Spark Plug 5476 For CADILLAC GMC TERRAIN BUICK,CHEVROLET
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1755 ILT5RD Iridium Platinum Spark Plug 5476 For CADILLAC GMC TERRAIN BUICK,CHEVROLET

CODE ILT5RD
ITEM AFC 1755
REPLACEMENT 12620540
SIFR6B7G
0242230508/HR8NI332W
OE189/OE189T10
/K7RHII 6316 DOUBLE IRIDIUM/ TORCH1+ 3247
5476
ITL16/ITV16  /ITV16TT
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MOQ contact us
Product Description

The 1755 ILT5RD is an iridium-platinum spark plug designed specifically for high-performance naturally aspirated and turbocharged engines. It's compatible with GM LDK 2.0T engines, found in models such as the Buick Regal, LaCrosse, GL8, and Cadillac SLS Seville. Its core advantage lies in its dual-precious-metal combination of an iridium center electrode and a platinum outer electrode, along with an embedded copper core. This design accelerates heat transfer, reduces carbon buildup, and ensures stable ignition under high temperature and pressure conditions, resulting in a service life of 60,000-80,000 kilometers. Furthermore, the iridium-platinum electrode and tapered seat design improve combustion efficiency while significantly reducing maintenance costs.

Product Specifications

Shell

Thread Diameter

14mm

Thread Pitch

1.25mm

Seat Type

Tapered

Reach

25mm (1")

Terminal Type

Solid

Overall Height

ISO

Gap

0.8mm (.031")

Torque

20N.m

 

Center Electrode

Material

Iridium

Type

Standard

Size

0.5mm

 

Ground Electrode

Material

Platinum

Type

Standard

Quantity

1

 

Specifications

Resistor

Yes

Heat Range

5

Longevity

60000-80000km

About Us
Ningbo Zhongxuan Electronic Technology Co., Ltd

The company is a high-end automotive spark plug professional manufacturer.The existing standard workshop is more than 12000 square meters, a number of advanced complete automatic production lines, production capacity and production technology has reached the industry leading level. The enterprise has passed the lATF 16949 quality management system standard, lSO9001,and other system certification.
The company has mature Japanese cold sealing technology and galvanizing technology, nickel to ensure superior product performance and exquisite appearance.Also with many years of research and development experience in turbocharged special spark plug technology.
The production of iridium, platinum, double platinum, iridium platinum, double iridium and other precious metal car special type spark plug, over 330 types.Annual output is more than 20,000,000 pcs.The company has more than 90 R&D sales and after-sales personnel. The product quality is constantly improved after years of research and development.
At present, the company has become partner with many domestic auto parts brand chain enterprises, large auto parts dealers, and OEM customization for products with influence brand in China.At the same time, the company cooperate with the world's top three OES company, the products are exported to Germany,Poland.Russia.United States and so on.

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