1970 Mercury Cougar Valves & Valvetrain Parts
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Lunati®Solid/Mechanical Flat Tappet LifterMercury Cougar 1970, Solid/Mechanical Flat Tappet Lifter by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$11.88 - $251.86 - Lunati®Sportsman™ Push RodMercury Cougar 1970, Sportsman™ Push Rod by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation,...High quality at an affordable priceExpertly made from premium materials$12.41 - $182.51
- Lunati®Steel Guide PlateMercury Cougar 1970, Steel Guide Plate by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation, this...High quality at an affordable priceExpertly made from premium materials$9.61 - $83.97
- Lunati®Steel Rocker ArmMercury Cougar 5.0L 1970, Steel Rocker Arm by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation,...High quality at an affordable priceExpertly made from premium materials$16.64 - $357.71
- Lunati®Street Performance™ Hydraulic Roller LifterMercury Cougar 1970, Street Performance™ Hydraulic Roller Lifter by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision...High quality at an affordable priceExpertly made from premium materials$84.93 - $643.21
- Lunati®Stud Girdle Adjusting Rocker Arm NutMercury Cougar 7.0L 1970, Stud Girdle Adjusting Rocker Arm Nut by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering...High quality at an affordable priceExpertly made from premium materials$11.73 - $140.87
- Lunati®Stud Girdle Rocker Arm Adjusting Nut Set with Threaded Through Full LengthMercury Cougar 7.0L 1970, Stud Girdle Rocker Arm Adjusting Nut Set with Threaded Through Full Length by Lunati®. Polylocks have a built-in locking mechanism that securely fastens the rocker arm to the stud. Lunati Polylocks are tapered...High quality at an affordable priceExpertly made from premium materials$75.08
- Lunati®Valve Spring RetainerMercury Cougar 1970, Valve Spring Retainer by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation,...High quality at an affordable priceExpertly made from premium materials$5.60 - $584.97
- Lunati®Vertical Bar Pressurized Oiling Solid Roller LifterMercury Cougar 1970, Vertical Bar Pressurized Oiling Solid Roller Lifter by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision...Pressurized oiling provides lubrication through the axle to the needlesReduced wear in axle and increased lifter durability$140.70 - $958.76
- Lunati®Vertical Bar Solid Roller LifterMercury Cougar 1970, Vertical Bar Solid Roller Lifter by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$82.03 - $628.61
- Lunati®Voodoo™ Aluminum Roller Rocker ArmMercury Cougar 1970, Voodoo™ Aluminum Roller Rocker Arm by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...Extruded aircraft quality aluminum, CNC machined to precise tolerancesSuperfinished surface increases durability and sheds oil$32.42 - $372.72
- PRW®Extruded Rocker ArmMercury Cougar 1970, Extruded Rocker Arm by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.87
- PRW®Industries Rocker ArmMercury Cougar 1970, Industries Rocker Arm by PRW®. PRW Pro Series Stainless Steel Rocker Arms incorporate an exceptional design that provides plenty of clearance for large diameter springs. These stud mount rocker arms are manufactured...Lightweight designPRW RockerLocs included$351.87
- PRW®Platinum Series PQx™ Shaft Mount Rocker Arm SystemMercury Cougar 1970, Platinum Series PQx™ Shaft Mount Rocker Arm System by PRW®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$72.26 - $663.64
- PRW®Pro Series Stud Mount Stainless Steel Rocker ArmMercury Cougar 1970, Pro Series Stud Mount Stainless Steel Rocker Arm by PRW®. Designed utilizing the latest technology, this product by PRW features premium quality and will perform better than advertised. Perfect for your vehicle and...Lightweight designPRW RockerLocs included$301.41
- PRW®Rocker Arm ShaftMercury Cougar 1970, Rocker Arm Shaft by PRW®. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$127.98
- PRW®Rocker Shaft StandMercury Cougar 1970, Rocker Shaft Stand by PRW®. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$75.60
- PRW®Sportsman™ Rocker ArmMercury Cougar 1970, Sportsman™ Rocker Arm by PRW®. Designed utilizing the latest technology, this product by PRW features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$15.34
- SBI®Intake/Exhaust Rocker Arm BallMercury Cougar 5.8L Windsor Engine 1970, Intake/Exhaust Rocker Arm Ball by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$0.61
- SBI®Intake/Exhaust Rocker Arm FulcrumMercury Cougar C / J / Z Engine VIN Character 1970, Intake/Exhaust Rocker Arm Fulcrum by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$1.10
- SBI®Intake/Exhaust Rocker Arm ShaftMercury Cougar Q / R / X Engine VIN Character 1970, Intake/Exhaust Rocker Arm Shaft by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Made with precision and quality in mindDesigned to meet your specific needs$42.95
- SBI®Mechanical Valve LifterMercury Cougar C / J / Z Engine VIN Character 1970, Mechanical Valve Lifter by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made with precision and quality in mindDesigned to meet your specific needs$7.65
- SBI®Push RodMercury Cougar 1970, Intake/Exhaust Push Rod by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$2.10 - $2.71
- SBI®Rocker ArmMercury Cougar 1970, Rocker Arm by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Made with precision and quality in mindDesigned to meet your specific needs$9.51 - $33.48
- SBI®Rocker Arm KitMercury Cougar 1970, Intake/Exhaust Rocker Arm Kit by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$10.92 - $13.49
- SBI®Rocker Arm NutMercury Cougar 1970, Rocker Arm Nut by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made with precision and quality in mindDesigned to meet your specific needs$0.43 - $0.56
- SBI®Valve GuideMercury Cougar 1970, Intake/Exhaust Valve Guide by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$1.46 - $1.70
- SBI®Valve KeeperMercury Cougar 1970, Intake/Exhaust Valve Keeper by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$0.44
- SBI®Valve Seat InsertMercury Cougar 1970, Valve Seat Insert by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made with precision and quality in mindDesigned to meet your specific needs$2.78 - $3.17
- SBI®Valve SpringMercury Cougar 1970, Intake/Exhaust Valve Spring by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$2.75 - $6.93
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1970 Mercury Cougar Models
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