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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Replacement Inboard Ignition Coil - Compatible With Mercruiser Thunderbolt Iv And V Ignition Systems With Hei - Replaces 18-5438
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$36.06
Regular price
$51.51
-29%
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Vendor: Aa Ignition
Type: Coils
Sku: WBCARB07GL4TM27
Available: Available
Shipping information
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
If Your Boat Won'T Run At Full Power Or Is Hard To Start Then A Faulty Ignition Coil May Likely Be The Cause. This Replacement Ignition Coil By Aa Ignition Made By An Original Equipment Supplier Installs Quickly And Will Bring Your Boat Motor Back Up To Full Power. Installation Is Straight Forward And Will Restore Performance And Driveability On Your Boat In Minutes Replaces The Following Part Numbers: 18-5438 392-805570A2, 392-7803A4, 392-7803, 3000-8M0079202, 392-805570A1 72115 40511 9-29701 Pro Marine 64570 Rl5438 Compatible With Mercruiser Gm V-6 & V-8 Petrol Engines W/ Thunderbolt Iv & V Ignition: 4.3L V6 5.0L V8 5.7L V8 (Inc 350 Mag) Mx6.2L V8 7.4L V8 (Inc 454 Mag) 8.2L V8 (Inc 502 Mag) This Is A Compatible Replacement Part Manufactured By Aa Ignition. This Ignition Coil Pack Is Not A Genuine Part. Their Associated Models And Part Numbers Are Used In This Listing Only To Identify The Vehicles This Ignition Coil Pack Fits.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What makes the Replacement Inboard Ignition Coil compatible with MerCruiser Thunderbolt IV and V systems?A: The Replacement Inboard Ignition Coil is specifically designed to work with MerCruiser GM V6 and V8 petrol engines equipped with Thunderbolt IV and V ignition systems. It is compatible with HEI (High Energy Ignition) systems, ensuring optimal performance and reliability.
Q: How can I tell if my ignition coil needs to be replaced?A: Common signs that your ignition coil may need replacement include difficulty starting the engine, loss of power when the engine is hot, or erratic engine performance. If you experience any of these issues, it may be time to replace your ignition coil.
Q: What part numbers does this ignition coil replace?A: This ignition coil replaces several part numbers, including 18-5438, 392-805570A2, 392-7803A4, 392-805570A1, 72115, 40511, 9-29701, 64570, and RL5438. These replacements help ensure compatibility with various MerCruiser engines.
Q: Is installation of this ignition coil straightforward?A: Yes, installation of the Replacement Inboard Ignition Coil is straightforward. It is typically located beside the distributor in the engine, and with basic tools, you can replace the faulty ignition coil and restore your boat's performance.
Q: What warranty is offered with this ignition coil?A: The Replacement Inboard Ignition Coil comes with a 2-year or 24,000-mile warranty. If the coil fails during this period, you can contact the manufacturer for a free replacement, ensuring peace of mind with your purchase.
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