1991 Nissan Stanza Filters and PCVs

Carquest Premium engine air filters are designed to meet OE fit, form and function for optimal filtration and engine protection. High-quality paper, enhanced bonding, and reinforced metal screen backing give Carquest Premium air filters the added strength and durability that modern engines demand. Built to meet or exceed original equipment standards, Carquest Premium air filters provide exceptional engine protection and optimal performance in all driving conditions.

Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE?⿺ Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance. Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine. Optimizes engine airflow with precision fit polyurethane framingHelps improve acceleration and boost engine efficiency. Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability. Meets or exceeds OE specifications; Trusted OE supplier

Product Features:

• Full synthetic or highly embossed media for superior strength and dirt holding capacity
• Blocks up to 99% of damaging dirt, soot and debris from entering your engine
• Optimizes engine airflow with precision fit polyurethane framing
• Helps improve acceleration and boost engine efficiency
• Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability
• Meets or exceeds OE specifications; Trusted OE supplier

Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Product Features:

• OE Replacement
• Pre-oiled
• Rounded Open Pleats
• Progressive Bump Seal For Leak-Free Seal

These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:

• Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
• Restores functionality – built to restore a proper seal
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:

• Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
• Restores functionality – built to restore a proper seal
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Oil Drain Plug Gasket

For use when relocating the oil filter is necessary. Includes all required hardware except hoses.

Product Features:

• Remote mount filter kit
• For use when relocation of the oil filter is necessary
• Comes with all necessary hardware except hoses

Seal Ring

Carquest Standard oil filters are designed to meet the original equipment (O.E.) specifications and the requirements for maintaining new vehicle warranties. Our oil filters use nitrile sealing gaskets and solid steel baseplates to prevent oil leaks. Carquest Standard oil filters feature cellulose media for increased efficiency at capturing dirt and debris. Each Carquest Standard oil filter is built with rugged components for durability and utilizes multifiber, high-density media for optimal engine protection up to 5,000 miles.

Product Features:

• Protection for up to 5,000 miles
• Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
• Nitrile anti-drain back valve for engine start-up protection
• Lathe cut nitrile sealing gasket prevents leaks
• Double fluted spiral wound center tube allows maximum flow and provides additional strength
• Solid steel baseplate provides additional strength to resist leakage
• Meets requirements for maintaining new vehicle warranties

FRAM Extra Guard® oil filters deliver advanced engine protection for everyday drivers who perform routine oil changes at OE (original equipment) recommended intervals. Equipped with SureGrip® technology, FRAM Extra Guard® oil filters provide a non-slip surface allowing for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter for up to 10,000 miles.

Product Features:

• Proven protection for up to 10,000 miles
• Engineered for use with synthetic or conventional motor oils
• SureGrip® technology for easy install and removal
• Filter media is a blend of fiber and resin that captures 95% of the dirt particles

PurolatorBOSS® Premium Oil Filters are the next generation in oil filtration, delivering maximum engine protection for up to 20,000 miles. PurolatorBOSS exclusively features SmartFUSION Technology™ – a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power™. Engineered to work well with all oil types and viscosities, especially full synthetic oil, PurolatorBOSS is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage with a heavy duty BOSS Steel Casing™ and an innovative double helix, high-flow center tube for twice the strength of traditional side-seam designed center tubes. Widely available for most vehicles on the road today, PurolatorBOSS combines the latest filter technologies for long-lasting protection and advanced engine performance. Up to 20,000 miles – maximum engine protection; over 99% Dirt Removal Power.™ SmartFUSION Technology™ – a full synthetic filter media with reinforced polymer mesh backing for expanded dirt holding capacity. Silicone anti-drainback valve prevents dry starts. BOSS Steel Casing™ withstands extreme pressure while metal end-caps enhance durability. PuroSEAL Gasket™ made from ethylene-acrylic for maximum leak protection.

Product Features:

• Up to 20,000 miles – maximum engine protection
• Ideal for full synthetic oils
• Over 99% Dirt Removal Power
• SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for expanded dirt holding capacity
• Silicone anti-drainback valve prevents dry starts
• BOSS Steel Casing withstands extreme pressure while metal end-caps enhance durability
• PuroSEAL Gasket made from ethylene-acrylic for maximum leak protection

Carquest Premium oil filters are built for durability, utilizing enhanced components to protect engines for the extended drain intervals of modern vehicles using conventional or synthetic lubricants. Our oil filters are built with synthetic blend media that provides 2X the capacity and up to 10,000 miles of protection. Carquest Premium filters feature silicone sealing gaskets for better performance in extreme temperatures. Carquest Premium oil filters meet or exceed original equipment (O.E.) specifications and meet the requirements for maintaining a new vehicle warranty.

Product Features:

• Protection for up to 10,000 miles
• Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
• Solid metal end caps are designed to be long lasting
• Silicone anti-drain back valve for engine start-up protection
• Heavy-duty steel baseplate provides additional strength to resist leakage
• Heavy gauge steel canister withstands high pressure operating conditions
• Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
• Meets requirements for maintaining new vehicle warranties

AT IN-LINE FLTR 3/8

AT IN-LINE FLTR 5/16

AUTO TRANS FLTR KT

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

ACDelco Professional PCV Valve is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket valve is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

• Professional, premium aftermarket replacement
• Provides the performance and dependability you expect from ACDelco
• Manufactured to meet expectations for fit, form, and function

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

A clogged fuel filter could lead to contaminants in the engine fluid – a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance.

Product Features:

• Removes water from the fuel system
• Prevents rust and corrosion in your engine
• Keeps fuel contaminant free
• Replace annually for peak performance
• Meets or exceeds OE specifications

CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:

• Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
• Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
• Provides maximum fuel system protection.
• Designed to meet or exceed Original Equipment specifications
• Protects the injectors from debris that cause damage and clogging.
• Provides less restriction preventing the fuel pump from working too hard.
• Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.

CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:

• Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
• Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
• Provides maximum fuel system protection.
• Designed to meet or exceed Original Equipment specifications
• Protects the injectors from debris that cause damage and clogging.
• Provides less restriction preventing the fuel pump from working too hard.
• Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.

A clogged fuel filter could lead to contaminants in the engine fluid – a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance.

Product Features:

• Removes water from the fuel system
• Prevents rust and corrosion in your engine
• Keeps fuel contaminant free
• Replace annually for peak performance
• Meets or exceeds OE specifications

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

• Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
• Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
• Durable construction – designed and manufactured to strict specifications for reliable performance
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

• Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
• Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
• Durable construction – designed and manufactured to strict specifications for reliable performance
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

• Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
• Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
• Durable construction – designed and manufactured to strict specifications for reliable performance
• Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience