2020 Ford F-450 Super Duty Air Filter in Westborough, MA

The 2020 Ford F-450 Super Duty has 2 air filters: one engine air filter and one cabin air filter.

This heavy-duty truck uses a high-capacity engine air filter to protect its 6.7-liter V8 turbo diesel intake and a separate cabin filter to clean HVAC air for passengers. Keeping both filters fresh supports performance, fuel quality, and interior air quality—especially important for work crews and long-distance towing. You can have both inspected during any visit to Herb Chambers Ford of Westborough.

• Engine: 6.7L V8 turbo diesel (code 8VTCD6.7)
• Cabin filter services the HVAC system and dash vents
• Schedule both checks via schedule service

The engine air filter sits in a sealed airbox in the engine bay, plumbed to the 6.7L V8 turbo diesel intake ducting.

The airbox houses a large, high-flow element sized for the Power Stroke’s 475 hp and 1,050 lb-ft outputs. It’s designed for easy access during routine maintenance while maintaining a tight seal for dusty jobsites and towing. Our technicians open the housing, inspect seals and clips, and ensure proper fitment before reassembly.

• Airbox feeds the turbocharged V8 at up to 1,600 rpm peak torque
• Seal inspection prevents unfiltered air ingestion
• OEM-spec element installed to maintain airflow and filtration

The cabin air filter is typically located behind the glove box in the HVAC intake path.

This position allows the filter to clean incoming air before it reaches the vents, reducing dust, pollen, and odors in the Crew Cab. Access usually involves lowering or removing the glove box to reach a small access panel. Our team replaces the element and checks door operation to ensure quiet, rattle-free reassembly.

• Protects passengers by filtering HVAC intake air
• Access via glove box and a dedicated filter door
• Fresh element helps maintain strong defrost and A/C flow

The engine air filter protects the 6.7L diesels intake from dirt, while the cabin air filter cleans the air you breathe inside the truck.

These filters serve different systems: the engine filter keeps debris out of the turbo and cylinders, protecting power and longevity, whereas the cabin filter reduces dust and allergens for occupants. Both should be inspected periodically, especially if your routes include construction zones or unpaved lots.

• Engine filter: performance and turbo protection
• Cabin filter: HVAC airflow and interior air quality
• Dual inspections available during one appointment

Common signs include reduced power, lower fuel economy, or a rough idle for the engine filter, and weak HVAC airflow or a musty odor for the cabin filter.

On the 6.7L turbo diesel, a restricted engine filter can feel like laggy throttle response, especially when towing up to 24,200 lbs. Inside the cab, a dirty cabin filter may make the fan feel weak or take longer to defog the windshield. If you notice these symptoms, book a quick inspection.

• Engine: hesitation under load or darker smoke
• Cabin: increased fan noise with less airflow
• Easy checks via schedule service

Yesthe engine air filter is typically DIY-friendly on the 2020 Ford F-450 Super Duty, while the cabin filter often requires glove-box removal and careful trim handling.

Many owners can swap the engine element with basic tools, but the cabin filter area is tighter and benefits from experienced hands. Our certified technicians also check intake seals, the mass airflow (MAF) sensor area, and install OEM-spec filters to factory fit. If you prefer a one-and-done visit, we can handle both.

• DIY: engine filter; Dealer-recommended: cabin filter
• Includes intake housing and MAF visual checks
• Book a visit or view service specials

YesHerb Chambers Ford of Westborough installs genuine OEM-spec filters as part of our practice of using authentic OEM parts.

Factory-certified technicians fit filters that meet Ford specifications for the 6.7L V8 diesel and the HVAC system. OEM-spec parts help preserve performance targets like 475 horsepower at 2,800 rpm and designed airflow for clean cabin ventilation. This approach also supports proper sealing and sensor readings.

• OEM-spec filtration sized for turbo diesel airflow
• Installed by factory-certified technicians
• Up-front, transparent pricing and disposal included

Visit Herb Chambers Ford of Westborough at 310 Turnpike Road (Route 9), Westborough, MA, for 2020 Ford F-450 Super Duty air filter service.

Were convenient to I-495 and the Mass Pike (I-90), serving Central Massachusetts and the MetroWest region. Our team supports commuters and commercial fleets with fast, OEM-spec filter replacements and multi-point checks. You can reserve a time online and review current offers before you arrive.

• Easy access from Worcester, Shrewsbury, and Marlborough
• Near Northborough, Southborough, and Framingham
• Book now: schedule service

The 2020 Ford F-450 Super Duty uses a 6.7-liter V8 turbo diesel (engine code 8VTCD6.7).

This engine is rated at 475 horsepower at 2,800 rpm and 1,050 lb-ft of torque at 1,600 rpm, demanding a high-capacity engine air filter. Selecting an OEM-spec element ensures adequate flow for towing (up to 24,200 lbs) and worksite performance. Our parts counter and service team can match the correct filter to your VIN.

• Displacement: 6,653 cc (6.7L) V configuration
• Forced induction: turbocharger
• Get the right part: schedule service

During a 2020 Ford F-450 Super Duty air filter service, our factory-certified technicians begin with a visual inspection of the engine intake housing, seals, and clamps. The engine air filter is removed, the airbox is checked for debris, and a new OEM-spec element is fitted for proper sealing and flow. Next, we access the cabin air filter (typically behind the glove box), evaluate the existing element, and replace it if loaded or past its service life. A mass airflow (MAF) sensor area visual check helps confirm no contamination or loose connections. We finish by confirming secure reassembly and clear HVAC airflow. Review current offers on our service specials page and reserve a time via schedule service.

Located at 310 Turnpike Road (Route 9) in Westborough, Herb Chambers Ford of Westborough serves drivers across Central Massachusetts and the MetroWest region, including Worcester, Shrewsbury, Marlborough, Northborough, Southborough, and Framingham. Our facility is convenient to I-495 and the Mass Pike (I-90), making it easy for commuters and commercial fleets to maintain clean intake and cabin airflow on the 2020 Ford F-450 Super Duty. We provide OEM-spec replacements, intake and HVAC checks, and transparent, up-front pricing. Book online, arrive via Route 9, and we’ll complete the work efficiently while you wait or during a broader maintenance visit. For availability and current offers, see service specials or request a time now at schedule service.

The 2020 Ford F-450 Super Duty features a 6.7-liter V8 turbo diesel (engine code 8VTCD6.7) producing 475 hp at 2,800 rpm and 1,050 lb-ft at 1,600 rpm, requiring a high-capacity engine air filter inside a sealed airbox. The cabin air filter sits in the HVAC intake path, typically behind the glove box, to reduce dust, pollen, and odors in the Crew Cab. For best results, follow the OEM-recommended service intervals in your owner’s manual and have both filters inspected if you drive through construction zones, dusty worksites, or tow frequently. Bring your 2020 Ford F-450 Super Duty to Herb Chambers Ford of Westborough in Westborough for OEM-spec filter service — schedule service.