Arnott®Verified to fit 50 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2026 Porsche Macan | — | — | with Nitrogen Charged Air Suspension |
| 2026 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2026 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
| 2025 Porsche Macan | — | — | with Nitrogen Charged Air Suspension |
| 2025 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2025 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
| 2024 Porsche Macan | — | — | with Nitrogen Charged Air Suspension |
| 2024 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2024 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
| 2023 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2023 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
| 2022 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2022 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
| 2021 Porsche Macan | — | L4 2.0L | with Nitrogen Charged Air Suspension |
| 2021 Porsche Macan | — | V6 2.9L | with Nitrogen Charged Air Suspension |
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
Guaranteed fit — or free return
Currently out of stock
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If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
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Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
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Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
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Air Suspension Refill Tool Kit | ARNOTT K-4078
Out of stock · guaranteed fit or free return
Air Suspension Refill Tool Kit | ARNOTT K-4078
FREE delivery between Wed, Nov 4 to Wed, Nov 4
Ships To:Key Features
About This Air Suspension Refill Tool Kit
This ARNOTT automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
ARNOTT
Trusted Automotive Brand
ARNOTT is a trusted manufacturer of quality automotive parts.
View all ARNOTT productsInstallation Guide
Tools Needed
Frequently Asked Questions
The Arnott Air Suspension Refill Tool Kit (K-4078) is a direct-fit replacement for 2003-2026 Porsche vehicles. UPC 815710026468. Ships free.
About This Product
Air Suspension Refill Tool Kit
The Arnott Air Suspension Refill Tool Kit (K-4078) is a direct-fit replacement for 2003-2026 Porsche vehicles. UPC 815710026468. Ships free.
This ARNOTT automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection
Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
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The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.