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Spearhead Max Thrust Performance Engine Air Filter For All Mileage Vehicles - Increases Power & Improves Acceleration (Mt-440)
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Vendor: Spearhead
Type: Air Filters & Accessories
Sku: WBCARB07THMRRRJ
Available: Sold Out
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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Spearhead Max Thrust Performance Engine Air Filter For All Mileage Vehicles - Increases Power & Improves Acceleration (Mt-440)
$19.13
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 is the size of the Spearhead MT-440 air filter? A: The Spearhead MT-440 air filter is designed as a one-pack unit, specifically for various vehicle models.
- Q: What materials are used in the MT-440 air filter? A: The Spearhead MT-440 air filter utilizes a unique Hex-D pleat design made from multiple layers of progressively finer filter media.
- Q: How long can I use the MT-440 air filter? A: The MT-440 air filter is recommended for replacement every fifteen thousand miles or one year, whichever comes first.
- Q: How do I install the Spearhead MT-440 air filter? A: To install the MT-440 air filter, first locate your vehicle's air filter compartment, remove the old filter, and replace it with the new one ensuring it fits securely.
- Q: Is the MT-440 suitable for my vehicle? A: Yes, the MT-440 is compatible with various models including QX56, Grand Cherokee, and Armada; please verify fitment using your vehicle's specifications.
- Q: Can I install the MT-440 air filter myself? A: Yes, the MT-440 air filter is designed for easy do-it-yourself installation without professional help.
- Q: How do I clean the MT-440 air filter? A: Cleaning the MT-440 air filter is not recommended; it should be replaced every fifteen thousand miles for optimal performance.
- Q: What should I do if my engine light turns on after installing the MT-440? A: If your engine light turns on after installation, check the fitment of the air filter; improper installation may restrict airflow.
- Q: How does the MT-440 improve fuel efficiency? A: The MT-440 air filter can enhance fuel efficiency by providing optimal airflow, potentially increasing MPG by up to ten percent.
- Q: What is the warranty on the Spearhead MT-440 air filter? A: The Spearhead MT-440 air filter typically comes with a manufacturer's warranty, covering defects in materials or workmanship.
- Q: How does the MT-440 compare to standard air filters? A: The MT-440 air filter traps twice the dirt compared to standard filters, maintaining airflow even when dirty.
- Q: Is the MT-440 air filter safe for my vehicle? A: Yes, the MT-440 air filter is designed to meet OEM specifications, ensuring safety and compatibility with your vehicle.
- Q: What if the MT-440 air filter arrives damaged? A: If the MT-440 air filter arrives damaged, please contact customer support for a replacement or return process.
- Q: How often should I check my MT-440 air filter? A: It is advisable to check your MT-440 air filter every twelve thousand to fifteen thousand miles or during routine vehicle maintenance.
- Q: Can the MT-440 filters improve acceleration? A: Yes, the MT-440 air filter can improve acceleration by ensuring your engine receives sufficient airflow for optimal performance.