4 Copper Spark Plug Fits Mercury Marquis Cougar Capri Ford Mustang LTD 1984-1987

eBay Title:

Autolite 2546 (SET OF 4) Copper Spark Plug Fits Mercury Marquis Cougar Capri Ford Mustang LTD (1984-1987).

---

eBay Description:

🔩 Interchange Part Numbers: FR7LDC, 5047, AWSF54, R45NTSE, 5613796, T16NR-U11, AWSF54C, SP429, SP629, SF254F, 5614039, 5614060, 8U2J12405KA

🚗 Copper Spark Plug Fits Ford Mustang, LTD, Mercury Cougar, Capri, Marquis 1984–1987

Ensure proper performance and engine reliability with this Autolite 2546 Copper Spark Plug, engineered for compatibility with Ford Mustang, LTD, Thunderbird and Mercury Cougar, Capri, Marquis from 1984 to 1987. Built to OEM standards, this plug delivers consistent spark and optimal combustion for long-lasting operation.

---

🚗 Vehicle Compatibility Fits

✔ Ford Mustang (1984–1986)
✔ Ford LTD (1984–1986)
✔ Ford Thunderbird (1984–1987)
✔ Mercury Cougar (1984–1987)
✔ Mercury Capri (1984–1986)
✔ Mercury Marquis (1984–1986)

---

🔧 Key Features

✅ Direct Fit Replacement
Designed to match OEM fitment for easy installation

✅ Reliable Performance
Provides stable ignition and dependable operation

✅ Copper Core Technology
Excellent conductivity and heat transfer

✅ Plug-and-Play Design
No modifications needed—ready to install

---

🔄 Cross Reference Part Numbers (WITH BRAND NAMES):

✔ Bosch FR7LDC
✔ DENSO 5047, T16NR-U11
✔ Motorcraft AWSF54, AWSF54C, SP429, SP629
✔ ACDelco R45NTSE
✔ Splitfire SF254F (Archived)
✔ General Motors 5613796, 5614039, 5614060
✔ Ford 8U2J12405KA

---

📅 Compatibility Check

Use the eBay compatibility table or the Select Vehicle feature to confirm proper fitment.

---

🚚 Fast Free Shipping | 1-Year Warranty | Hassle-Free Returns

📦 Order Now to restore your ignition system with this OEM-style copper spark plug replacement 🔧🔥