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Welcome Offer : Use Code WELCOME5 for 5% OFF!
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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
Sierra International Inc. Boating Accessories Mercruiser Tune Up Kit For V8 Thunderbolt Hei Ignitions 18-5273, Medium
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$53.62
Regular price
$76.60
-30%
5 available
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Vendor:
Sierra International Inc.
Type:
Tune-Up Kits
Sku:
WBCARB000N9XFUK
Available:
Available
UPC:
808282113070
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.
The Sierra 18-5273 Tune Up Kit fits GM V-8 Engines with Thunderbolt IV and V HEI ignitions. It is interchangeable with the following: GLM 71780, Mallory 9-29350, Mercury 805759T3, 805759Q3. Contains 18-5431 Rotor Assembly, 18-5395 Distributor Cap. Each component meets or exceeds the original part it replaces. Fit specific, check part numbers before purchase to ensure proper fit.
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 engines are compatible with the Sierra 18-5273 Tune Up Kit?A: The Sierra 18-5273 Tune Up Kit is designed for GM V-8 Engines equipped with Thunderbolt IV and V HEI ignitions. It's important to check compatibility with your specific engine model.
Q: What components are included in the Sierra Tune Up Kit?A: The Sierra Tune Up Kit includes an 18-5431 Rotor Assembly and an 18-5395 Distributor Cap, both of which meet or exceed the specifications of the original parts they replace.
Q: Can I use this kit with other brands?A: Yes, the Sierra 18-5273 Tune Up Kit is interchangeable with other brands such as GLM 71780, Mallory 9-29350, and Mercury 805759T3, 805759Q3. Always verify part numbers for proper fit.
Q: What is the size of the Sierra Tune Up Kit?A: The Sierra Tune Up Kit is categorized as a medium size, with dimensions of 14.25 inches in length and 10.0 inches in width, making it suitable for various installation requirements.
Q: How do I ensure proper installation of the Tune Up Kit?A: For proper installation of the Sierra Tune Up Kit, it is crucial to follow the manufacturer's instructions and check part numbers for compatibility with your engine. If you're unsure, consult a professional mechanic.
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