SPEARHEAD Max Thrust air filter close-up highlighting dense media for dirt capture
SPEARHEAD Max Thrust engine air filter hex-D pleat design for higher capacity
SPEARHEAD Max Thrust filter demonstrates superior dirt-holding capacity
SPEARHEAD Max Thrust engine air filter designed for up to 15K miles
SPEARHEAD Max Thrust filter replacement during a DIY installation
SPEARHEAD Max Thrust filter compatibility check for multiple SUV models
SPEARHEAD Max Thrust filter packaging with OEM-fit look
SPEARHEAD Max Thrust air filter durable design resists wear
SPEARHEAD Max Thrust filter dense media promotes clean air flow
SPEARHEAD Max Thrust air filter close-up highlighting dense media for dirt capture
SPEARHEAD Max Thrust engine air filter hex-D pleat design for higher capacity
SPEARHEAD Max Thrust filter demonstrates superior dirt-holding capacity
SPEARHEAD Max Thrust engine air filter designed for up to 15K miles
SPEARHEAD Max Thrust filter replacement during a DIY installation
SPEARHEAD Max Thrust filter compatibility check for multiple SUV models
SPEARHEAD Max Thrust filter packaging with OEM-fit look
SPEARHEAD Max Thrust air filter durable design resists wear
SPEARHEAD Max Thrust filter dense media promotes clean air flow

SPEARHEAD Max Thrust Engine Air Filter MT-440 | OEM Fit, High Dust Holding Capacity, Fits 1993-2023 QX56, Grand Cherokee, Armada, Frontier, Pathfinder, Titan, Xterra

Upgrade your engine air filtration with SPEARHEAD Max Thrust The SPEARHEAD Max Thrust Engine Air Filter MT-440...
Vendor: SPEARHEAD
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SPEARHEAD Max Thrust air filter close-up highlighting dense media for dirt capture

SPEARHEAD Max Thrust Engine Air Filter MT-440 | OEM Fit, High Dust Holding Capacity, Fits 1993-2023 QX56, Grand Cherokee, Armada, Frontier, Pathfinder, Titan, Xterra

£28.56
SPEARHEAD Max Thrust air filter close-up highlighting dense media for dirt capture
SPEARHEAD Max Thrust engine air filter hex-D pleat design for higher capacity
SPEARHEAD Max Thrust filter demonstrates superior dirt-holding capacity
SPEARHEAD Max Thrust engine air filter designed for up to 15K miles
SPEARHEAD Max Thrust filter replacement during a DIY installation
SPEARHEAD Max Thrust filter compatibility check for multiple SUV models
SPEARHEAD Max Thrust filter packaging with OEM-fit look
SPEARHEAD Max Thrust air filter durable design resists wear
SPEARHEAD Max Thrust filter dense media promotes clean air flow

SPEARHEAD Max Thrust Engine Air Filter MT-440 | OEM Fit, High Dust Holding Capacity, Fits 1993-2023 QX56, Grand Cherokee, Armada, Frontier, Pathfinder, Titan, Xterra

£28.56
Description
Description
x

Upgrade your engine air filtration with SPEARHEAD Max Thrust

The SPEARHEAD Max Thrust Engine Air Filter MT-440 is engineered to replace the OEM filter across a broad range of SUVs and trucks. It’s designed to support steady air flow while capturing dust and debris, which can be especially beneficial for drivers who navigate dusty roads, long commutes, or aging engines. This filter aims to offer a cost-conscious upgrade that may help your engine breathe easier and maintain consistent performance over time.

Key benefits at a glance

  • Hex-D pleat design traps more dirt while preserving airflow for reliable throttle response.
  • Multi-layer media delivers high dirt holding capacity across the surface for extended life.
  • Up to 15,000 miles between changes in typical driving conditions.
  • OEM-fit for straightforward DIY installation with common hand tools.
  • Compared with some aftermarket options, this filter provides a cost-effective filtration upgrade.

How it works

The Hex-D pleat structure expands the surface area exposed to contaminants, while a sequence of progressively finer filter media channels air evenly through the filter. The result is a filtration system that can hold more debris without noticeably hindering airflow.

  • Two-stage dirt capture helps extend time between replacements.
  • Graded media balances filtration strength with air delivery to the engine.

Real-world use and expectations

In everyday driving, you may notice steadier acceleration and more predictable engine breathing as the intake remains consistently fed with clean air. Outcomes vary with vehicle type, climate, and maintenance habits. This is a replacement option to consider as part of routine upkeep.

Fit, installation, and care

Designed for OEM-like fit, the MT-440 installs with a simple swap, making it a DIY-friendly option for many models. Before purchasing, verify year, make, and model to confirm compatibility. When reassembling, ensure the housing seals are in good condition to maintain optimal filtration.

Tip: keep the intake housing clean and check for any air leaks after installation to help preserve performance and efficiency.

FAQ

Q: What vehicles does the SPEARHEAD Max Thrust Engine Air Filter MT-440 fit?

A: Designed for select models including QX56, Grand Cherokee, Armada, Frontier, NV series, Pathfinder, Titan, and Xterra. Confirm year, make, and model before purchase.

Q: How long does the Max Thrust filter last?

A: Typical replacement intervals can reach up to 15,000 miles, depending on driving conditions and maintenance.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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