1977 Mercury MSD Parts
Choose a Model for your 1977 Mercury
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- Street Fire™ Spark Plug Wire Set
- Socket/HEI; Multi-Angle
- Street Fire™ Spark Plug Wire Set; Socket/HEI; Multi-Angle;
- Street Fire(TM) Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1977 - Mercury Cougar | V | - | 8 Cyl 5.0L | Brougham | 302 |
- Street Fire™ Spark Plug Wire Set
- HEI; Multi-Angle Plug; Universal
- Street Fire™ Spark Plug Wire Set; HEI; Multi-Angle Plug; Universal;
- Street Fire(TM) Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Engine Version | CID |
|---|---|---|---|---|---|---|
| 1977 - Mercury Cougar | V | 5753 | 8 Cyl 5.8L | XR-7 | Modified | 351 |
- 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Black
- Universal Spark Plug Wire Set; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Black;
- Universal Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: Multi-angle
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
- Distributor Cap - Boots and Terminals Included
- Includes Mini-Stripper-Crimper For Factory Style Crimps
- Size Includes [8] 90 Degree Boots/Terminal Ends
- Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. Its a little more work, but in the end it will be worth it.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1977 - Mercury Monarch | V | - | 8 Cyl 5.0L | 302 |
- Red Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals
- Universal Spark Plug Wire Set; Red Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals;
- Universal Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: 90 Degree
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
- Distributor Cap - Boots and Terminals Included
- Includes Mini-Stripper-Crimper
- Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. Its a little more work, but in the end it will be worth it.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1977 - Mercury Cougar | V | - | 8 Cyl 5.0L | Base | 302 |
- 8.5mm; Fits Ford Small Block Engines; HEI Boots; Black
- Custom Spark Plug Wire Set; 8.5mm; Fits Ford Small Block Engines; HEI Boots; Black;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: Multi-angle
- Engine: Oem
- Engine Make/Size: Oem
-
Features:
- Custom Fit For Make And Model Listed
- Wires Are Pre-Cut To Exact Specifications
- Bolt-on Performance
- Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 1977 - Mercury Cougar | V | - | 8 Cyl 5.0L | XR-7 | 302 |
- HEI; Multi-Angle Plug; Universal
- Street Fire™ Spark Plug Wire Set; HEI; Multi-Angle Plug; Universal;
- Street Fire™ Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1977 - Mercury Cougar | V | - | 8 Cyl 6.6L | 400 |
- Red Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals
- Universal Spark Plug Wire Set; Red Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals;
- Universal Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: 90 Degree
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
- Distributor Cap - Boots and Terminals Included
- Includes Mini-Stripper-Crimper
- Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. Its a little more work, but in the end it will be worth it.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Engine Version | CID |
|---|---|---|---|---|---|
| 1977 - Mercury Cougar | V | 5753 | 8 Cyl 5.8L | Windsor | 351 |
- 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Black
- Universal Spark Plug Wire Set; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Black;
- Universal Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: Multi-angle
- Engine: Universal 8 Cylinder
- Engine Make/Size: Universal 8 Cylinder
-
Features:
- Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
- Distributor Cap - Boots and Terminals Included
- Includes Mini-Stripper-Crimper For Factory Style Crimps
- Size Includes [8] 90 Degree Boots/Terminal Ends
- Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. Its a little more work, but in the end it will be worth it.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1977 - Mercury Marquis | V | - | 8 Cyl 7.5L | 460 |
- 8.5mm; Fits Ford Small Block Engines; HEI Boots; Red
- Custom Spark Plug Wire Set; 8.5mm; Fits Ford Small Block Engines; HEI Boots; Red;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: No
- Boot Type: Multi-angle
- Engine:
- Ford Small Block
- Oem
-
Features:
- Custom Fit For Make And Model Listed
- Wires Are Pre-Cut To Exact Specifications
- Bolt-on Performance
- Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1977 - Mercury Monarch | V | - | 8 Cyl 5.0L | 302 |
- OEM Replacement; Black; 50 State Legal
- Distributor Cap; OEM Replacement; Black; 50 State Legal;
- Distributor Cap
- Product Attributes:
- Distributor Type: Ford
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Injection Molded From DuPont Rynite Material
- MSD molds our most popular V8 distributor caps in-house. These caps are injection molded from DuPont(R) Rynite material and feature spark plug-style terminals. These terminals offer improved locking connections and the Rynite material is extremely strong with excellent dielectric properties. Plus, most caps have an optional wire retainer that is supplied with these caps to lock the wires in place.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1977 - Mercury Cougar | V | - | 8 Cyl 5.0L | 302 |
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