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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: INT
  • Model Number: AIX-LTR5-13
  • Item: iridium auto spark plugs
  • Class: A+
  • Color: Silver
  • Package: Color box
  • Model: AIX-LTR5-13

Packaging & Delivery

Packaging Details Single piece per box, 4 pieces in a middle color box (red / white) , 100 pieces per carton. (330x255x110mm, 5.5kg).
Delivery Time 1~30 days after order confirmed and receipt of down payment


ngk iridium spark plugs ILTR5A-13G
A). In accordance with industry standards.
B). Factory prices.
C). Quality guarantee

[spark plug] AIX-LTR5-13 / ILTR5A-13G / HLR8STEX / RES9PYP4 / ITV16


Product Specifications


Theread Size:14mm
Hex Size:5/8” (16mm)
Reach:25mm (.984”)
Seat Type:Tapered
Gap:0.51” (1.3mm)
Heat Range:5
Terminal Type:Solid
Thread Pitch:1.25mm
Center Electrode:Iridium / Fine Wire / Projection
Ground Electrode:Nikckel Alloy / Taper Cut / Single





Designed specifically for the performance enthusiast. The INT Iridium Spark Plugs offer extreme ignitability, improved throttle response and superior anti fouling.

l  Fine Iridium tip ensures high durability and a consistently stable spark

l  Laser welded Iridium center electrode tip

l  Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines

l  Trivalent Metal Plating has superior anti-corrosion and seizing properties

l  Outstanding acceleration, high fuel efficiency and durability

l  Ultimate design, technology and performance

l  Corrugated Ribs Prevent Flashover

l  Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer

l  Copper Core Aids in Heat Removal

l  Triple Seals Prevent Leakage


Cross Reference


  • NGK ILTR5A-13G
  • AC Delco 41-981
  • Autolite XP5364
  • Bosch HLR8STEX
  • Champion RES9PYP4
  • Denso ITV16
  • Ford 6M8G 12405 BB
  • Ford AYFS32BB
  • Mazda L3Y2 18 110
  • Motorcraft AYSF32YPC
  • Splitfire SF534D




Parts No






GALAXY III (06-->) 2.3

08/07 –>



MONDEO IV (07-->) 2.3

02/07 –>



S-MAX 2.3

08/07 –>



3 (-->09) 2.0

07/07 –>



5 2.0

02/08 –>



6 2.0

07/05 –>



6 2.3

07/05 –>



6 2.5

11/07 –>














Trade Patterns


1. Lead Time: 1~35 days

2. Recommended Order Quantity: 1000 pcs

3. 30% deposit + balance payment T/T.

4. Loading Port: JiangMen / GuangZhou, GuangDong Province.



Our Company


LIBEN AUTO PARTS INDUSTRIAL CO.,LTD. is a leading integrated spark plug R&D and manufacturing company in China. LIBEN has been supplying the world with advanced and reliable spark plugs for over 20 years. 


LIBEN is located in the JiangMen City, GuangDong, China. With a total investment of 20 million, covering an area of more than 20,000 square meters. The factory has modern standard workshops and modern management system. Our company has strong technical background. Meanwhile, we introduced the international advanced production line, which promoting our production capacity and quality into the top level of the industry.


We owned a several famous brands and we do accept OEM service. We sincerely welcome all friends from domestic and oversea markets to cooperate with us and fight for the brilliant future together.





ISO/TS 16949:2009 & ISO 9001:2000



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