Honda Prelude Spark Plugs

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

For more information on this product, please call one of our expert sales associates at (800) 895-8910.

Denso Spark Plugs - U Groove Platinum and Iridium Plugs - DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers superior resistance to erosion and corrosion enabling DENSO to create a spark plug capable of consistent, extended operation in excess of 60,000 miles. DENSOs patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Denso Aftermarket Products
At DENSO they have taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

For decades, DENSO has set and redefined the automotive technology standard. As one of the world's largest automotive component suppliers, OEMs rely on us to help keep them on the leading edge of technology. Our components can be found on thousands of vehicle models for which we produce over hundreds of thousands of unique parts.

In 1972, Denso patented the revolutionary U-Grove spark plug design and the early 1980s we became the first to mass-produce the double platinum spark plug. In the late 1990s, we introduced the ultimate in plug design and performance, the DENSO Iridium spark plug. Originally designed to meet and exceed OE Standards, these plugs were only the beginning of DENSO's expansion into the aftermarket. Following up on the success of the spark plugs, we introduced our First Time Fit® brand of aftermarket components including compressors, starters, alternators, oxygen sensors, fuel pumps, oil and air filters, wipers and more.

BPR6EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4477 (Platinum+4), 4310 (Platinum2), 4219 (Platinum), or 7507 (Super).

For more information on this product, please call one of our expert sales associates at (800) 895-8910.

Denso Spark Plugs - U Groove Platinum and Iridium Plugs - DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers superior resistance to erosion and corrosion enabling DENSO to create a spark plug capable of consistent, extended operation in excess of 60,000 miles. DENSOs patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Denso Aftermarket Products
At DENSO they have taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

For decades, DENSO has set and redefined the automotive technology standard. As one of the world's largest automotive component suppliers, OEMs rely on us to help keep them on the leading edge of technology. Our components can be found on thousands of vehicle models for which we produce over hundreds of thousands of unique parts.

In 1972, Denso patented the revolutionary U-Grove spark plug design and the early 1980s we became the first to mass-produce the double platinum spark plug. In the late 1990s, we introduced the ultimate in plug design and performance, the DENSO Iridium spark plug. Originally designed to meet and exceed OE Standards, these plugs were only the beginning of DENSO's expansion into the aftermarket. Following up on the success of the spark plugs, we introduced our First Time Fit® brand of aftermarket components including compressors, starters, alternators, oxygen sensors, fuel pumps, oil and air filters, wipers and more.

BPR6EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4219 (Platinum), or 7507 (Super).

For more information on this product, please call one of our expert sales associates at (800) 895-8910.

Denso Spark Plugs - U Groove Platinum and Iridium Plugs - DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers superior resistance to erosion and corrosion enabling DENSO to create a spark plug capable of consistent, extended operation in excess of 60,000 miles. DENSOs patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Denso Aftermarket Products
At DENSO they have taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

For decades, DENSO has set and redefined the automotive technology standard. As one of the world's largest automotive component suppliers, OEMs rely on us to help keep them on the leading edge of technology. Our components can be found on thousands of vehicle models for which we produce over hundreds of thousands of unique parts.

In 1972, Denso patented the revolutionary U-Grove spark plug design and the early 1980s we became the first to mass-produce the double platinum spark plug. In the late 1990s, we introduced the ultimate in plug design and performance, the DENSO Iridium spark plug. Originally designed to meet and exceed OE Standards, these plugs were only the beginning of DENSO's expansion into the aftermarket. Following up on the success of the spark plugs, we introduced our First Time Fit® brand of aftermarket components including compressors, starters, alternators, oxygen sensors, fuel pumps, oil and air filters, wipers and more.

NGK BPR6EY-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4479 (Platinum+4), 4307 (Platinum2), 4221 (Platinum), or 7513 (Super).

For more information on this product, please call one of our expert sales associates at (800) 895-8910.

Denso Spark Plugs - U Groove Platinum and Iridium Plugs - DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers superior resistance to erosion and corrosion enabling DENSO to create a spark plug capable of consistent, extended operation in excess of 60,000 miles. DENSOs patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Denso Aftermarket Products
At DENSO they have taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

For decades, DENSO has set and redefined the automotive technology standard. As one of the world's largest automotive component suppliers, OEMs rely on us to help keep them on the leading edge of technology. Our components can be found on thousands of vehicle models for which we produce over hundreds of thousands of unique parts.

In 1972, Denso patented the revolutionary U-Grove spark plug design and the early 1980s we became the first to mass-produce the double platinum spark plug. In the late 1990s, we introduced the ultimate in plug design and performance, the DENSO Iridium spark plug. Originally designed to meet and exceed OE Standards, these plugs were only the beginning of DENSO's expansion into the aftermarket. Following up on the success of the spark plugs, we introduced our First Time Fit® brand of aftermarket components including compressors, starters, alternators, oxygen sensors, fuel pumps, oil and air filters, wipers and more.

NGK BCPR5E-11 - For Low-speed Driving

For more information on this product, please call one of our expert sales associates at (800) 895-8910.

Denso Spark Plugs - U Groove Platinum and Iridium Plugs - DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F. DENSO pioneered the use of platinum in spark plug manufacturing. To maximize the longevity and enhance the durability of the spark plug, DENSO applied platinum to both the center and ground electrodes. Platinum offers superior resistance to erosion and corrosion enabling DENSO to create a spark plug capable of consistent, extended operation in excess of 60,000 miles. DENSOs patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Denso Aftermarket Products
At DENSO they have taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

For decades, DENSO has set and redefined the automotive technology standard. As one of the world's largest automotive component suppliers, OEMs rely on us to help keep them on the leading edge of technology. Our components can be found on thousands of vehicle models for which we produce over hundreds of thousands of unique parts.

In 1972, Denso patented the revolutionary U-Grove spark plug design and the early 1980s we became the first to mass-produce the double platinum spark plug. In the late 1990s, we introduced the ultimate in plug design and performance, the DENSO Iridium spark plug. Originally designed to meet and exceed OE Standards, these plugs were only the beginning of DENSO's expansion into the aftermarket. Following up on the success of the spark plugs, we introduced our First Time Fit® brand of aftermarket components including compressors, starters, alternators, oxygen sensors, fuel pumps, oil and air filters, wipers and more.