ITX-250-12 IntelliSpark Integral Coils
Instruction Manual
ITX-250-12 IntelliSpark Integral Coils
WARNING! Deviation from these instructions may lead to improper engine operation which could cause personal injury to operators or other nearby personnel.
The IntelliSpark coils covered by these instructions are part numbers:
ITX-150-6 | ITX-150-12 | ITX-170-6 |
ITX-170-10 | ITX-170-12 | ITX-250-12 |
Integral coils mount directly to specially threaded spark plugs or adaptors. Proper installation must be used to obtain the designed life expectancy and performance of these coils. Excessive torque applied to the coil during installation could damage the internal seals of the spark plug, which can lead to contamination and/or heat damage to the coil from combustion leakage.
Integral Coil Installation
Once the spark plugs have been installed as per the OEM’s recommendations, the coils can be installed. NEVER torque the spark plugs using the integral coil.
Screw the coil onto the already properly installed spark plug until it is fully seated. Tighten the coil firmly by the hand and then using a torque wrench, tighten the coil to 5 – 10 ft.-lbs. of torque. Never exceed 10 ft.-lbs. DO NOT use any thread lubricant between the coil and the spark plug.
In order to consistently bring you the highest quality, full-featured products, we reserve the right to change our specifications and designs at any time. FW MURPHY product names and the FW MURPHY logo are proprietary trademarks. This document, including textual matter and illustrations, is copyright protected with all rights reserved. (c) 2021 FW MURPHY. A copy of our typical warranty may be viewed or printed by going to www.fwmurphy.com/warranty.
FW MURPHY PRODUCTION CONTROLS SALES, SERVICES & ACCOUNTING 4646 S. HARVARD AVE. TULSA, OK 74135 MANUFACTURING 2151 RANDON DYER ROAD ROSENBERG, TX 77471 5757 FARINON DRIVE SAN ANTONIO, TX 78249 |
DOMESTIC SALES & SUPPORT FW MURPHY PRODUCTS PHONE: 918 957 1000 EMAIL: INFO@FWMURPHY.COM WWW.FWMURPHY.COM FW MURPHY CONTROL SYSTEMS & SERVICES PHONE: 281 633 4500 EMAIL: CSS-SOLUTIONS@FWMURPHY.COM |
INTERNATIONAL SALES & SUPPORT CHINA PHONE: +86 571 8188 6060 EMAIL: INTERNATIONAL@FWMURPHY.COM LATIN AMERICA & CARIBBEAN PHONE: +1 918 770 8775 EMAIL: INTERNATIONAL@FWMURPHY.COM SOUTH KOREA PHONE: +82 70 7951 4100 EMAIL: INTERNATIONAL@FWMURPHY.COM |
FM 668576 (San Antonio. TX – USA)
FM 668933 (Rosenberg, TX – USA)
FM 523851 (China)
TS 589322 (China)
00-02-0642
2016-05-02
Section 40
Documents / Resources
![]() |
FW MURPHY ITX-250-12 IntelliSpark Integral Coils [pdf] Instruction Manual ITX-150-6, ITX-150-12, ITX-170-6, ITX-170-10, ITX-170-12, ITX-250-12, IntelliSpark Integral Coils, ITX-250-12 IntelliSpark Integral Coils, Integral Coils, Coils |