Cart
0
Comp.Eng/Mor 4031 Spark Plug
Couldn't load pickup availability
Vendor: Comp.Eng/Mor
Type: Spark Plugs & Wires
Sku: WBCARB001O0BV6C
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
⚠️ 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.
Guarantee safe checkout
Comp.Eng/Mor 4031 Spark Plug
$101.89
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 are the dimensions of the COMP.ENG/MOR 4031 Spark Plug? A: The dimensions are twenty-nine and one-quarter inches in width, thirteen and one-half inches in height, and zero point zero ninety inches in thickness.
- Q: What is the model number of this spark plug? A: The model number is C4031.
- Q: What type of material is used for the COMP.ENG/MOR 4031 Spark Plug? A: The spark plug is made of steel.
- Q: Is the COMP.ENG/MOR 4031 Spark Plug suitable for all Chevy engines? A: Yes, it is compatible with small block, big block, and V6 Chevy engines.
- Q: How do I install the COMP.ENG/MOR 4031 Spark Plug? A: To install, ensure the engine is cool, remove the old spark plug, and screw in the new spark plug using the appropriate tools.
- Q: Can the COMP.ENG/MOR 4031 Spark Plug be used in racing applications? A: Yes, it is designed for high-performance applications and suitable for racing.
- Q: How do I maintain the COMP.ENG/MOR 4031 Spark Plug? A: Regularly check the spark plug for wear and replace it as needed to ensure optimal engine performance.
- Q: What is the recommended replacement interval for the spark plug? A: It is recommended to replace the spark plug every thirty thousand miles, but this may vary based on engine use.
- Q: Is the COMP.ENG/MOR 4031 Spark Plug easy to clean? A: Yes, it can be cleaned using a wire brush or a specialized spark plug cleaner.
- Q: What if the spark plug arrives damaged? A: If the spark plug arrives damaged, please contact customer service for a replacement or return instructions.
- Q: Does the COMP.ENG/MOR 4031 Spark Plug come with a warranty? A: Yes, it comes with a manufacturer's warranty covering defects in materials and workmanship.
- Q: Is this spark plug suitable for beginners to install? A: Yes, beginners can install it with basic automotive tools and following proper guidelines.
- Q: How does the COMP.ENG/MOR 4031 compare to other spark plugs? A: It offers superior performance and compatibility compared to standard spark plugs for Chevy engines.
- Q: What type of engine modifications would benefit from this spark plug? A: High-performance modifications, such as upgraded ignition systems or enhanced air intake, would benefit from this spark plug.
- Q: Can I use the COMP.ENG/MOR 4031 Spark Plug with aftermarket engine parts? A: Yes, it is compatible with most aftermarket engine parts designed for Chevy engines.
- Q: What should I do if I have trouble with installation? A: If you encounter issues during installation, consult a professional mechanic or refer to the installation manual for guidance.