Dacall Cabin Air Filter for Kenworth T680 & Peterbilt 579 (2011–2026) — 4-Layer High-Efficiency

Dacall cabin air filter for Kenworth T680 (2011–2026), Peterbilt 579 (2013–2026) and compatible models is a direct-fit, 4-layer replacement that reduces dust, odors and debris for cleaner truck cabins.

This high-efficiency cabin air filter is engineered to match OEM dimensions and restore fresh airflow in heavy-duty cabs. It uses a multi-stage media pack to capture large debris, fine particles and odor-causing gases while retaining structural strength in humid or dusty road conditions. Installation is quick and tool-free for most vehicles, letting drivers and fleet technicians swap filters during routine service.

Which truck models and years does this Dacall filter fit?

This filter fits a broad range of Kenworth, Peterbilt and several International models across recent production years. Always verify fitment against your vehicle’s OEM part number or the seller’s fitment guide before purchasing.

• Kenworth examples: T680 (2011–2026), T880 (2011–2026), W990 (2019–2026)
• Peterbilt examples: 567 (2014–2026), 579 (2013–2026), 537/536/548 (2022–2026)
• International examples: HV507/HV607/HV613 series (2019–2026), LT625 (2017–2026)
• Replacement part references: X19987001, AF55839, P640110, PA30093, 4070948C1, CAF24035

How does the 4-layer filtration work to improve cabin air?

The Dacall filter stacks four distinct media layers to address different airborne contaminants. Together they lower cabin dust, pollen, road dirt and odors while preserving airflow and HVAC performance for consistent climate control.

• Coconut carbon layer — reduces odors and exhaust-related gases
• Advanced particle shield — captures fine dust and pollen
• Microfiber mesh — blocks dirt and larger debris
• Reinforced frame — keeps filter shape in humid conditions

When should I replace this cabin air filter and why does it matter?

Replacement intervals depend on driving conditions, but a common recommendation is annually or around 12,000 miles. A clogged filter can reduce cabin airflow, create odors and force the HVAC system to work harder, so timely replacement helps maintain comfort and system efficiency.

• Typical interval: every 12 months or ~12,000 miles (adjust for dusty routes)
• Signs to replace: reduced airflow, persistent odors, visible filter debris
• Quick swap: installs in 5–8 minutes with no modifications

Is installation difficult and does this match OEM size?

The filter is manufactured to match OEM dimensions for direct-fit replacement; no trimming or adapters are required. Most technicians or truck operators can install it quickly, saving time and dealership service costs.

• Exact size match for listed OEM applications
• Tool-free or minimal-tool installation in most cabins
• Recommended: confirm fit using part finder or OEM number

Who this is for: Drivers, fleet managers and service shops looking for an affordable, OEM-compatible cabin air filter replacement for Kenworth, Peterbilt and compatible International models. It’s suited to long-haul and regional trucks that require reliable particle capture, odor reduction and stable airflow without complex installation.