Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

BALDWIN FILTERS PA4452 Panel Engine Air Filter - Panel Engine Air Filters
BALDWIN FILTERSPanel Engine Air Filters

BALDWIN FILTERS PA4452 Panel Engine Air Filter

The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4452) with an overall length of 9 11/16 inches. It is compatible with Honda buses and is a Baldwin Interchange PA4452.

SKU 3G-OTH-493338

Also listed as: PA 4452 · PA-4452

Brand
BALDWIN FILTERS
Item
PA4452 Panel Engine Air Filter
Category
Panel Engine Air Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
PA4452
Type
Engine, Rectangular, Panel
Overall Lg
9 11/16 in
Baldwin Interchange
PA4452
Compatible Vehicle Make
Honda
Compatible Vehicle Type
Buses

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Automotive Air Filter is a rectangular panel engine air filter (MPN PA4452) with an overall length of 9 11/16 inches. It is compatible with Honda buses and is a Baldwin Interchange PA4452.

Frequently Asked Questions

What is the BALDWIN FILTERS PA4452 air filter used for?

The BALDWIN FILTERS PA4452 is a rectangular panel engine air filter designed for Honda buses. It removes airborne contaminants from intake air to protect engine components, supporting reliable operation in fleet and commercial transport applications.

What are the specifications of the BALDWIN FILTERS PA4452?

The BALDWIN FILTERS PA4452 is a rectangular panel engine air filter with an overall length of 9 11/16 inches. It is a Baldwin Interchange PA4452, compatible with Honda buses, and carries the manufacturer part number PA4452.

Where to buy BALDWIN FILTERS PA4452 worldwide?

3G Electric supplies the BALDWIN FILTERS PA4452 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct filter for your Honda bus fleet without sourcing delays.

How to select the right BALDWIN FILTERS PA4452 for a Honda bus?

Verify your bus model requires the rectangular panel type with 9 11/16 in overall length and Baldwin Interchange PA4452. Cross-reference the OEM part number against your vehicle's service manual to confirm compatibility before ordering from 3G Electric.

Used in

Common applications for BALDWIN FILTERS
Diesel generator maintenance — Baldwin Filters CTK5029-4 coolant test strips for monitoring SCA levels in cooling systems
Fleet vehicle servicing — Baldwin Filters CTK5029-1 coolant test strips for checking freeze point in heavy-duty truck radiators
Industrial compressor cooling — Baldwin Filters coolant test strips for verifying antifreeze concentration in closed-loop systems
Agricultural equipment upkeep — Baldwin Filters CTK5029-4 test strips for nitrite level checks in tractor engine coolants
Marine engine maintenance — Baldwin Filters coolant test strips for freeze point verification in vessel cooling systems
Not sure this is the right part? Photo-identify it

BALDWIN FILTERS Products

3G Electric supplies BALDWIN FILTERS panel engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BALDWIN FILTERS

View all BALDWIN FILTERS parts
Rectangular panel engine air filter with an overall length of 13 31/32 inches. Designed for use in Toyota light-duty trucks. Traps airborne contaminants to maintain clean airflow for engine combustion
BALDWIN FILTERS
Rectangular panel engine air filter with an overall length of 13 31/32 inches. Designed for use in Toyota light-duty trucks. Traps airborne contaminants to maintain clean airflow for engine combustion
Rectangular panel engine air filter for Cummins vehicles. Overall length 8 7/8 inches. Removes airborne contaminants from intake air to protect engine components
BALDWIN FILTERS
Rectangular panel engine air filter for Cummins vehicles. Overall length 8 7/8 inches. Removes airborne contaminants from intake air to protect engine components
Rectangular panel engine air filter for Honda buses. Overall length 12 27/32 inches. Removes airborne contaminants from intake air to protect the engine
BALDWIN FILTERS
Rectangular panel engine air filter for Honda buses. Overall length 12 27/32 inches. Removes airborne contaminants from intake air to protect the engine
Square panel engine air filter for buses. Compatible with Briggs & Stratton vehicles. Overall length 4 5/8 inches. Traps airborne contaminants to maintain clean airflow for engine combustion
BALDWIN FILTERS
Square panel engine air filter for buses. Compatible with Briggs & Stratton vehicles. Overall length 4 5/8 inches. Traps airborne contaminants to maintain clean airflow for engine combustion
Rectangular panel-type engine air filter with an overall length of 9 5/16 inches. Designed for GM buses to remove airborne contaminants from intake air, protecting engine components in commercial fleet and transit applications
BALDWIN FILTERS
Rectangular panel-type engine air filter with an overall length of 9 5/16 inches. Designed for GM buses to remove airborne contaminants from intake air, protecting engine components in commercial fleet and transit applications
Rectangular panel engine air filter for GM buses. Overall length 13 3/4 in. Ensures clean air intake for diesel engines in commercial fleet applications
BALDWIN FILTERS
Rectangular panel engine air filter for GM buses. Overall length 13 3/4 in. Ensures clean air intake for diesel engines in commercial fleet applications
Rectangular panel engine air filter with an overall length of 11 3/16 inches. Compatible with Buick vehicles and buses. Direct replacement for specified applications
BALDWIN FILTERS
Rectangular panel engine air filter with an overall length of 11 3/16 inches. Compatible with Buick vehicles and buses. Direct replacement for specified applications
Rectangular panel engine air filter with an overall length of 11 11/32 inches. Designed for engine air intake systems in Lincoln light duty trucks. Traps airborne contaminants to protect the engine and maintain clean airflow for combustion
BALDWIN FILTERS
Rectangular panel engine air filter with an overall length of 11 11/32 inches. Designed for engine air intake systems in Lincoln light duty trucks. Traps airborne contaminants to protect the engine and maintain clean airflow for combustion