1990 Mercury Cougar Performance Engines
More 1990 Mercury Cougar Performance Engines
Find your specific 1990 Mercury Cougar original or aftermarket Performance Engines below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1990 Mercury Cougar Performance Engines
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
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$26.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
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Product Features:
- Opens At 180 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat (Part No.4365)
from
$27.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
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Product Features:
- Opens At 195 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)
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$592.99
This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats
Product Features:
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Product Features:
- Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
- Kits designed for hydraulic roller cams
- .625″ maximum lift springs
Edelbrock – Sure Seat Valve Springs for Ford 351W V8 (Part No.5882)
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$52.99
Product Features:
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- Non-Rotator Type
- 1.384 in. Outer Diameter
- 1.020 in. Inner Diameter
- 1.020 in. Coil Blind
- Set of 16
Competition Cams – VALVE SPRINGS, 1.509" DUAL 1 ST (Part No.924-16)
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$788.99
Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.
Product Features:
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Product Features:
- Seat pressure: 112 lbs. @ 1.900″, Open Pressure: 355 lbs. @ 1.200″
- O.D.: 1.509″, I.D.: 0.697″
- Dual valve springs with damper
Popular 1990 Mercury Cougar Performance Engines Categories
1990 Mercury Cougar Performance Engines
Maybe you’re in the middle of a full rebuild of that 1990 Mercury Cougar. Maybe you just need a couple of Performance Engines. Either way, Advance Auto Parts has 3 different Performance Engines in our inventory ranging from $26.99 to $592.99. That means you can find the exact parts or products you need to keep that 1990 Mercury Cougar running smoothly.
Performance Engines are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 1990 Mercury Cougar. Mr. Gasket and Competition Cams are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Performance Engines for your 1990 Mercury Cougar, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Performance Engines to keep your 1990 Mercury Cougar rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Performance Engines Brands To Make Your 1990 Mercury Cougar Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 Mercury Cougar demands trusted brand parts and products to keep it running. Many trusted brands of Performance Engines make up Advance Auto Parts’ inventory, and all are ready to help make your Cougar the best it can be. Be sure to browse some of our top Performance Engines brands and parts.
Popular Competition Cams Performance Engines
We carry Competition Cams parts in our stock across Performance Engine Valve Springs categories, plus more. For a 1990 Mercury Cougar, our most popular Competition Cams Performance Engines include:
Top 1990 Mercury Cougar Performance Engines from Mr. Gasket
Mr. Gasket products are another trusted brand when it comes to Performance Engines for your 1990 Mercury Cougar. Popular Mr. Gasket parts include:
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$26.99
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High Performance 180 Degree Thermostat for Increased Flow
Performance Engine Coolant Thermostats
