Pronto PO6291 Engine Oil Filter

Pronto PO6291 Engine Oil Filter

The Pronto PO6291 is a spin-on engine oil filter built for select Chevrolet small-car applications, including Chevrolet Spark, Beat, Aveo, Cavalier, Groove, and Tornado Van coverage. It uses enhanced cellulose media, a 25 micron rating, and an anti-drain back valve to support clean oil flow at startup.

Key Features

• Enhanced cellulose filter media for dependable contaminant capture
• 25 micron rating for fine particle filtration
• Spin-on filter design for straightforward service replacement
• Anti-drain back valve helps retain oil in the filter after shutdown
• Bypass relief valve setting: 17
• Burst pressure: 218
• NBR gasket with 0.16 in thickness for sealing support
• Inside thread size: M18x1.5-6H

Product Details

Pronto Standard Life PO6291 is an engine oil filter designed around practical service requirements for everyday driving. The enhanced cellulose media is paired with a spin-on construction, a 2.62 in height, and a 2.67 in outer diameter bottom to match the listed application dimensions. The anti-drain back valve helps keep oil in the filter when the engine is off, while the bypass relief valve setting is calibrated at 17 for controlled oil flow under restriction. This part cross-references Premium Guard PG6291 and AP Exhaust 94001 for the same application.

Used For

• Replacing a clogged or restricted oil filter
• Restoring proper oil filtration after routine maintenance
• Addressing startup oil drain-back concerns
• Supporting stable oil flow in daily-driven engines
• Servicing select Chevrolet Spark and Chevrolet Aveo applications

Installation Notes

Verify the M18x1.5-6H thread size, gasket dimensions, and filter height before installation. Replace the filter during scheduled oil service, lubricate the gasket before tightening, and confirm the sealing surface is clean and free of debris. This PO6291 oil filter is listed for 2011-2015 Chevrolet Spark, 2016-2017 Chevrolet Spark Classic, 2018 Chevrolet Nuevo Aveo, 2018-2021 Chevrolet Beat, 2018-2024 Chevrolet Cavalier, 2019-2025 Chevrolet Aveo, 2022-2025 Chevrolet Groove, 2022-2025 Chevrolet Tornado Van, and 2023 Chevrolet Groove Nueva.

Quality Assurance

Pronto Standard Life focuses on service-grade replacement parts with application-specific dimensions and filtration specifications. The PO6291 oil filter is built with enhanced cellulose media, an NBR gasket, and an anti-drain back valve to meet the listed engine oil filtration requirements.