1968 Mercury Cougar Valves & Valvetrain Parts
Select Your Submodel
-
Enginetech®Rocker Arm NutMercury Cougar 1968, Rocker Arm Nut by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$43.57 - $48.05 - COMP Cams®Magnum™ Rocker ArmMercury Cougar 1968, Magnum™ Rocker Arm by COMP Cams®. These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.52 ratio, they are designed for...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$110.95 - $312.95
- COMP Cams®Magnum™ Rocker Arm And Pushrod KitMercury Cougar 1968, Magnum™ Rocker Arm And Pushrod Kit by COMP Cams®. These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.52 ratio, they are...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$332.95 - $334.95
- COMP Cams®Pro Magnum™ Retro-Fit Valve LifterMercury Cougar 1968, Pro Magnum™ Retro-Fit Valve Lifter by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$132.95 - $720.95
- COMP Cams®Rocker Arm and Pushrod KitMercury Cougar 1968, Rocker Arm and Pushrod Kit by COMP Cams®. The original Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$255.95
- COMP Cams®Super Lock™ Valve Spring RetainerMercury Cougar 1968, Super Lock™ Valve Spring Retainer by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$61.95 - $385.95
- COMP Cams®Super Lock™ Valve Spring Retainer KeeperMercury Cougar 1968, Super Lock™ Valve Spring Retainer Keeper by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$169.95
- COMP Cams®Ultra-Gold™ ARC Series Rocker ArmMercury Cougar 1968, Ultra-Gold™ ARC Series Rocker Arm by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$39.95 - $50.95
- COMP Cams®Ultra-Gold™ Rocker ArmMercury Cougar 1968, Ultra-Gold™ Rocker Arm by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$412.95 - $531.95
- COMP Cams®Ultra-Gold™ Stud GirdleMercury Cougar 1968, Ultra-Gold™ Stud Girdle by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$271.95 - $284.95
- COMP Cams®Valve LifterMercury Cougar V8 1968, Valve Lifter by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff....Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$215.95
- COMP Cams®Valve SpringMercury Cougar 1968, Valve Spring by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$71.95 - $129.95
- Melling®High Performance™ Valve Spring RetainerMercury Cougar 4.7L / 5.0L 1968, High Performance™ Valve Spring Retainer by Melling®. Melling valve spring retainers are a critical piece of the valve spring system that provides an important part of the geometry needed to assure the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$7.67
- Dura-Bond®Spring RetainerMercury Cougar 4.7L 1968, Spring Retainer by Dura-Bond®. 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$13.64
- Edelbrock®3/8" Valve Seals with 0.530" GuideMercury Cougar XR-7 6.4L / 7.0L With Ford Big Block FE Engine 1968, 3/8" Valve Seals with 0.530" Guide by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better...The finest quality at a great priceEdelbrock carry everything needed to complete the job$71.95
- QualCast®Hydraulic Valve LifterMercury Cougar 6.4L / 7.0L 1968, Hydraulic Valve Lifter by QualCast®. 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....Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$5.88
- Isky Racing Cams®Push RodMercury Cougar 6.4L / 7.0L 1968, Push Rod by Isky Racing Cams®. 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 maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$300.55
- Isky Racing Cams®Valve Spring Set with DamperMercury Cougar 5.0L 1968, Valve Spring Set with Damper by Isky Racing Cams®. 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$202.12
- Lunati®Bracket Master II™ Push RodMercury Cougar 1968, Bracket Master II™ 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...High quality at an affordable priceExpertly made from premium materials$4.75 - $61.72
- Lunati®Hydraulic Roller Lifters Installation KitMercury Cougar 4.7L / 5.0L 1968, Hydraulic Roller Lifters Installation Kit by Lunati®. These kits come with all the components needed to help install hydraulic roller lifters into a block equipped with a hydraulic roller cam. Get some...High quality at an affordable priceExpertly made from premium materials$66.61
- Lunati®Micro-Trol Hydraulic Flat Tappet LifterMercury Cougar 1968, Micro-Trol Hydraulic 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...High quality at an affordable priceExpertly made from premium materials$9.53 - $124.62
- Lunati®Performance Replacement™ Hydraulic Flat Tappet LifterMercury Cougar 1968, Performance Replacement™ Hydraulic 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...Better performance and durability for street and mild race applicationsLonger piston provides larger surface area to better distribute load$17.13 - $118.25
- Lunati®Rocker Arm StudMercury Cougar 4.7L / 5.0L 1968, Rocker Arm Stud 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$9.80 - $90.42
- Lunati®Signature Series Push RodMercury Cougar 1968, Signature Series 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$16.47 - $305.38
- Lunati®Solid/Mechanical Flat Tappet LifterMercury Cougar 1968, 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 1968, 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 4.7L / 5.0L 1968, 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...High quality at an affordable priceExpertly made from premium materials$9.61 - $80.42
- Lunati®Steel Rocker ArmMercury Cougar 4.7L / 5.0L 1968, 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...High quality at an affordable priceExpertly made from premium materials$16.64 - $357.71
- Lunati®Street Performance™ Hydraulic Roller LifterMercury Cougar 1968, 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 6.4L / 7.0L 1968, 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...High quality at an affordable priceExpertly made from premium materials$11.73 - $140.87
Popular Products
1968 Mercury Cougar Models
Related Searches