Secondary Air Tube | US Stove, Ashley & Vogelzang Wood Stoves | Part #86645

Secondary Air Tube – OEM Part 86645 | Fits US Stove, Ashley & Vogelzang Wood Stoves

Boost the efficiency of your wood stove with the OEM 86645 Secondary Air Tube. Designed for US Stove, Ashley, and Vogelzang models, this high-temperature steel tube introduces preheated secondary combustion air into the firebox. The result is cleaner burning, improved heat output, and reduced emissions for a more efficient heating experience.

Key Features:

• OEM Replacement – Genuine US Stove Company part ensures proper fit and function
• Boosts Combustion Efficiency – Provides secondary air for hotter, cleaner burns
• Durable Construction – Made from high-temperature steel to handle extreme heat
• Sold Individually – Replace one or multiple tubes depending on your stove’s design

Specifications:

• Part Number: 86645
• Material: High-temperature steel
• Application: Secondary air combustion tube
• OEM Brand: US Stove Company (USSC)

Compatible Models:

Ashley Wood Stoves:

• AC2000
• AWC31
• AW740
• AW2520E-P
• AW2520E-BP

US Stove Wood Stoves:

• 2000 Plate Steel
• 2500 Plate Steel
• 3000 Plate Steel
• US2500E-P
• US2500E-BP
• US2500E-L
• US2500E-BL

Vogelzang Wood Stoves:

• VG2520-P
• VG2520-L
• VG2520-BP
• VG2520-BL

May fit additional models. Always confirm with your owner’s manual for exact part compatibility.

Pairs well with: Ashley Stove Parts, US Stove Company Parts , Vogelzang Parts

Why Choose the OEM 86645 Secondary Air Tube?

Over time, clogged or damaged air tubes reduce efficiency and increase smoke output. Replacing them with the OEM 86645 ensures your stove delivers cleaner burns, higher efficiency, and dependable heat. Built from high-quality steel, it’s a long-lasting upgrade that keeps your stove operating at peak performance.