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E3.54 E3 Premium Automotive Spark Plugs (8-Pack)
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Vendor: E3
Type: Spark Plugs & Wires
Sku: WBCARB07HPF4VF4
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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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.
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E3.54 E3 Premium Automotive Spark Plugs (8-Pack)
$64.22
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 material are the E3.54 spark plugs made of? A: The E3.54 spark plugs are crafted with a high-quality metal and a copper core for durability and performance.
- Q: What is the thread size of the E3.54 spark plugs? A: The thread size of the E3.54 spark plugs is fourteen millimeters by zero point seven zero eight inches.
- Q: What is the gap size range for these spark plugs? A: The gap size for the E3.54 spark plugs ranges from zero point zero three five to zero point zero four five inches.
- Q: How do I install the E3.54 spark plugs? A: To install the E3.54 spark plugs, simply remove the old plugs and screw in the new plugs, ensuring they are tightened to the manufacturer's specifications.
- Q: Are these spark plugs suitable for all vehicles? A: The E3.54 spark plugs are designed to fit a variety of domestic applications, making them versatile for many vehicles.
- Q: Can I adjust the gap size on these spark plugs? A: No, the gap size on the E3.54 spark plugs is fixed and cannot be adjusted, ensuring consistent performance.
- Q: How should I store the E3.54 spark plugs? A: Store the E3.54 spark plugs in a cool, dry place, away from moisture and extreme temperatures to maintain their integrity.
- Q: Is there any special care needed for these spark plugs? A: No special care is needed; just ensure they are installed correctly and check them periodically during routine maintenance.
- Q: What if the E3.54 spark plugs arrive damaged? A: If the E3.54 spark plugs arrive damaged, contact the seller immediately for a replacement or return under their warranty policy.
- Q: Are these spark plugs good for high-performance engines? A: Yes, the E3.54 spark plugs are built to withstand the demands of high-performance engines and offer improved horsepower and torque.
- Q: How do the E3.54 spark plugs improve fuel efficiency? A: The E3.54 spark plugs utilize DiamondFIRE technology, which provides an optimized spark for improved combustion, enhancing fuel efficiency.
- Q: What type of vehicles are compatible with the E3.54 spark plugs? A: The E3.54 spark plugs are compatible with a variety of domestic vehicles, making them a versatile choice for many automotive needs.
- Q: Do these spark plugs come with any warranty? A: Yes, the E3.54 spark plugs typically come with a warranty; check with the seller for specific details on coverage.
- Q: What is the expected lifespan of the E3.54 spark plugs? A: The lifespan of the E3.54 spark plugs can vary, but they are designed for durability and should last for a significant amount of time under normal conditions.
- Q: Can I use these spark plugs in a modified engine? A: Yes, the E3.54 spark plugs are suitable for modified engines that require high-performance components.