ACL Mitsubishi 4G63/4G64 6 Bolt Standard Size Rod Bearings - Extra Oil Clearance

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About ACL

ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ACL Performance Rod Bearings with Extra Oil Clearance for Mitsubishi 4G63/4G64

Optimize your Mitsubishi 4G63 or 4G64 engine's lubrication and performance with these specialized high-performance rod bearings from ACL. Featuring an extra 0.025mm (0.001") of oil clearance, these standard-size bearings are ideal for engines that require enhanced oil flow and film strength, particularly under high-stress or modified conditions.

Engineered for Performance:

  • Enhanced Lubrication: The increased oil clearance ensures a more robust oil film, reducing friction and wear, especially in high-RPM or high-load situations.
  • Engine Fitment: Designed for Mitsubishi 4G63, 4G64, and related engines (4G30/31/32/33/35/36/37 1.2L-1.8L, 4G61, 4G61T, 4G62, G62BT) with 6-bolt configurations.
  • Standard Size: Maintains factory dimensions for a precise fit, with the added benefit of optimized clearance.
  • High-Quality Construction: Crafted from premium materials by ACL, ensuring exceptional durability and resistance to fatigue.
  • Ideal for Modified Engines: Perfect for turbocharged, supercharged, or heavily tuned engines where oil flow is critical.

Benefits of Extra Oil Clearance:

For performance enthusiasts, managing oil temperature and ensuring adequate lubrication is paramount. The extra clearance provided by these ACL bearings helps to accommodate increased oil flow, which can be beneficial in preventing bearing failure under extreme conditions. This makes them a superior choice for racing applications or engines pushed beyond stock specifications.

Trust ACL's expertise in bearing technology to protect and enhance your engine's performance. These bearings offer a critical advantage for those seeking maximum reliability and power from their Mitsubishi powerplant.

Upgrade your engine with confidence at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1978-1979 Dodge Challenger Base
1978-1979 Dodge Challenger Premium
1971-1980 Dodge Colt Base
1973-1974 Dodge Colt GT
1975-1977 Dodge Colt Carousel
1976-1977 Dodge Colt GT
1977-1983 Dodge Colt Custom
1982-1983 Dodge Colt Deluxe
1983 Dodge Colt Base
1984 Dodge Colt E
1984-1986 Dodge Colt DL
1985-1988 Dodge Colt Premier
1989-1990 Dodge Colt DL
1990-1991 Dodge Ram 50 LE
1990-1992 Dodge Ram 50 Base
1990-1992 Dodge Ram 50 SE
1989-1990 Eagle Summit LX
1990 Eagle Summit ES
1992 Eagle Summit Base
1992 Eagle Summit DL
1992 Eagle Summit LX
1989-1991 Hyundai Sonata Base
1989-1991 Hyundai Sonata GLS
1983-1984 Mitsubishi Cordia Base
1983-1984 Mitsubishi Cordia LS
1983-1988 Mitsubishi Cordia L
1984-1988 Mitsubishi Cordia Turbo
1990-1992 Mitsubishi Eclipse Base
1990-1992 Mitsubishi Eclipse GS
1995-1999 Mitsubishi Eclipse GST
1995-1999 Mitsubishi Eclipse GSX
1996-1999 Mitsubishi Eclipse Spyder GST
1992 Mitsubishi Expo Base
1992 Mitsubishi Expo SP
1985-1987 Mitsubishi Galant Base
2005-2006 Mitsubishi Lancer Evolution
2005-2006 Mitsubishi Lancer Evolution MR
2005-2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
1984 Mitsubishi Mighty Max S
1984-1992 Mitsubishi Mighty Max Base
1990-1992 Mitsubishi Mighty Max 1 Ton
1985-1988 Mitsubishi Mirage Turbo
1983-1984 Mitsubishi Tredia LS
1983-1986 Mitsubishi Tredia Base
1983-1988 Mitsubishi Tredia L
1984-1988 Mitsubishi Tredia Turbo
1986-1988 Mitsubishi Tredia LS
1987-1990 Mitsubishi Van Base
1987-1990 Mitsubishi Van LS
1976-1980 Plymouth Arrow Base
1976-1980 Plymouth Arrow GS
1976-1980 Plymouth Arrow GT
1979-1982 Plymouth Champ Custom
1980-1981 Plymouth Champ Base
1983 Plymouth Colt Base
1983 Plymouth Colt Custom
1983 Plymouth Colt Deluxe
1984 Plymouth Colt E
1984-1986 Plymouth Colt DL

…and 7 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About ACL

ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ACL Performance Rod Bearings with Extra Oil Clearance for Mitsubishi 4G63/4G64

Optimize your Mitsubishi 4G63 or 4G64 engine's lubrication and performance with these specialized high-performance rod bearings from ACL. Featuring an extra 0.025mm (0.001") of oil clearance, these standard-size bearings are ideal for engines that require enhanced oil flow and film strength, particularly under high-stress or modified conditions.

Engineered for Performance:

  • Enhanced Lubrication: The increased oil clearance ensures a more robust oil film, reducing friction and wear, especially in high-RPM or high-load situations.
  • Engine Fitment: Designed for Mitsubishi 4G63, 4G64, and related engines (4G30/31/32/33/35/36/37 1.2L-1.8L, 4G61, 4G61T, 4G62, G62BT) with 6-bolt configurations.
  • Standard Size: Maintains factory dimensions for a precise fit, with the added benefit of optimized clearance.
  • High-Quality Construction: Crafted from premium materials by ACL, ensuring exceptional durability and resistance to fatigue.
  • Ideal for Modified Engines: Perfect for turbocharged, supercharged, or heavily tuned engines where oil flow is critical.

Benefits of Extra Oil Clearance:

For performance enthusiasts, managing oil temperature and ensuring adequate lubrication is paramount. The extra clearance provided by these ACL bearings helps to accommodate increased oil flow, which can be beneficial in preventing bearing failure under extreme conditions. This makes them a superior choice for racing applications or engines pushed beyond stock specifications.

Trust ACL's expertise in bearing technology to protect and enhance your engine's performance. These bearings offer a critical advantage for those seeking maximum reliability and power from their Mitsubishi powerplant.

Upgrade your engine with confidence at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1978-1979 Dodge Challenger Base
1978-1979 Dodge Challenger Premium
1971-1980 Dodge Colt Base
1973-1974 Dodge Colt GT
1975-1977 Dodge Colt Carousel
1976-1977 Dodge Colt GT
1977-1983 Dodge Colt Custom
1982-1983 Dodge Colt Deluxe
1983 Dodge Colt Base
1984 Dodge Colt E
1984-1986 Dodge Colt DL
1985-1988 Dodge Colt Premier
1989-1990 Dodge Colt DL
1990-1991 Dodge Ram 50 LE
1990-1992 Dodge Ram 50 Base
1990-1992 Dodge Ram 50 SE
1989-1990 Eagle Summit LX
1990 Eagle Summit ES
1992 Eagle Summit Base
1992 Eagle Summit DL
1992 Eagle Summit LX
1989-1991 Hyundai Sonata Base
1989-1991 Hyundai Sonata GLS
1983-1984 Mitsubishi Cordia Base
1983-1984 Mitsubishi Cordia LS
1983-1988 Mitsubishi Cordia L
1984-1988 Mitsubishi Cordia Turbo
1990-1992 Mitsubishi Eclipse Base
1990-1992 Mitsubishi Eclipse GS
1995-1999 Mitsubishi Eclipse GST
1995-1999 Mitsubishi Eclipse GSX
1996-1999 Mitsubishi Eclipse Spyder GST
1992 Mitsubishi Expo Base
1992 Mitsubishi Expo SP
1985-1987 Mitsubishi Galant Base
2005-2006 Mitsubishi Lancer Evolution
2005-2006 Mitsubishi Lancer Evolution MR
2005-2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
1984 Mitsubishi Mighty Max S
1984-1992 Mitsubishi Mighty Max Base
1990-1992 Mitsubishi Mighty Max 1 Ton
1985-1988 Mitsubishi Mirage Turbo
1983-1984 Mitsubishi Tredia LS
1983-1986 Mitsubishi Tredia Base
1983-1988 Mitsubishi Tredia L
1984-1988 Mitsubishi Tredia Turbo
1986-1988 Mitsubishi Tredia LS
1987-1990 Mitsubishi Van Base
1987-1990 Mitsubishi Van LS
1976-1980 Plymouth Arrow Base
1976-1980 Plymouth Arrow GS
1976-1980 Plymouth Arrow GT
1979-1982 Plymouth Champ Custom
1980-1981 Plymouth Champ Base
1983 Plymouth Colt Base
1983 Plymouth Colt Custom
1983 Plymouth Colt Deluxe
1984 Plymouth Colt E
1984-1986 Plymouth Colt DL

…and 7 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About ACL

ACL engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ACL lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ACL Performance Rod Bearings with Extra Oil Clearance for Mitsubishi 4G63/4G64

Optimize your Mitsubishi 4G63 or 4G64 engine's lubrication and performance with these specialized high-performance rod bearings from ACL. Featuring an extra 0.025mm (0.001") of oil clearance, these standard-size bearings are ideal for engines that require enhanced oil flow and film strength, particularly under high-stress or modified conditions.

Engineered for Performance:

  • Enhanced Lubrication: The increased oil clearance ensures a more robust oil film, reducing friction and wear, especially in high-RPM or high-load situations.
  • Engine Fitment: Designed for Mitsubishi 4G63, 4G64, and related engines (4G30/31/32/33/35/36/37 1.2L-1.8L, 4G61, 4G61T, 4G62, G62BT) with 6-bolt configurations.
  • Standard Size: Maintains factory dimensions for a precise fit, with the added benefit of optimized clearance.
  • High-Quality Construction: Crafted from premium materials by ACL, ensuring exceptional durability and resistance to fatigue.
  • Ideal for Modified Engines: Perfect for turbocharged, supercharged, or heavily tuned engines where oil flow is critical.

Benefits of Extra Oil Clearance:

For performance enthusiasts, managing oil temperature and ensuring adequate lubrication is paramount. The extra clearance provided by these ACL bearings helps to accommodate increased oil flow, which can be beneficial in preventing bearing failure under extreme conditions. This makes them a superior choice for racing applications or engines pushed beyond stock specifications.

Trust ACL's expertise in bearing technology to protect and enhance your engine's performance. These bearings offer a critical advantage for those seeking maximum reliability and power from their Mitsubishi powerplant.

Upgrade your engine with confidence at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1978-1979 Dodge Challenger Base
1978-1979 Dodge Challenger Premium
1971-1980 Dodge Colt Base
1973-1974 Dodge Colt GT
1975-1977 Dodge Colt Carousel
1976-1977 Dodge Colt GT
1977-1983 Dodge Colt Custom
1982-1983 Dodge Colt Deluxe
1983 Dodge Colt Base
1984 Dodge Colt E
1984-1986 Dodge Colt DL
1985-1988 Dodge Colt Premier
1989-1990 Dodge Colt DL
1990-1991 Dodge Ram 50 LE
1990-1992 Dodge Ram 50 Base
1990-1992 Dodge Ram 50 SE
1989-1990 Eagle Summit LX
1990 Eagle Summit ES
1992 Eagle Summit Base
1992 Eagle Summit DL
1992 Eagle Summit LX
1989-1991 Hyundai Sonata Base
1989-1991 Hyundai Sonata GLS
1983-1984 Mitsubishi Cordia Base
1983-1984 Mitsubishi Cordia LS
1983-1988 Mitsubishi Cordia L
1984-1988 Mitsubishi Cordia Turbo
1990-1992 Mitsubishi Eclipse Base
1990-1992 Mitsubishi Eclipse GS
1995-1999 Mitsubishi Eclipse GST
1995-1999 Mitsubishi Eclipse GSX
1996-1999 Mitsubishi Eclipse Spyder GST
1992 Mitsubishi Expo Base
1992 Mitsubishi Expo SP
1985-1987 Mitsubishi Galant Base
2005-2006 Mitsubishi Lancer Evolution
2005-2006 Mitsubishi Lancer Evolution MR
2005-2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
1984 Mitsubishi Mighty Max S
1984-1992 Mitsubishi Mighty Max Base
1990-1992 Mitsubishi Mighty Max 1 Ton
1985-1988 Mitsubishi Mirage Turbo
1983-1984 Mitsubishi Tredia LS
1983-1986 Mitsubishi Tredia Base
1983-1988 Mitsubishi Tredia L
1984-1988 Mitsubishi Tredia Turbo
1986-1988 Mitsubishi Tredia LS
1987-1990 Mitsubishi Van Base
1987-1990 Mitsubishi Van LS
1976-1980 Plymouth Arrow Base
1976-1980 Plymouth Arrow GS
1976-1980 Plymouth Arrow GT
1979-1982 Plymouth Champ Custom
1980-1981 Plymouth Champ Base
1983 Plymouth Colt Base
1983 Plymouth Colt Custom
1983 Plymouth Colt Deluxe
1984 Plymouth Colt E
1984-1986 Plymouth Colt DL

…and 7 additional fitments. Contact us to confirm yours.

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