OE Quality
60-Day Returns

Apex AMS4743 Engine Intake Manifold Gasket Set - Lower and Upper
Reliable Engine Intake Manifold Gasket Set for Ford, Lincoln, Mercury
The Apex AMS4743 engine intake manifold gasket set is designed to provide a precise seal for your vehicle's intake manifold. Compatible with select Ford, Lincoln, and Mercury models, this gasket set helps maintain engine performance and prevent leaks.
- Compatible with Ford Mustang, Crown Victoria, Cougar, Thunderbird, Town Car, and Lincoln Grand Marquis
- Engine intake manifold gasket set designed for a secure and durable seal
- Part number AMS4743 ensures correct fitment for specified vehicles
- Manufactured by Apex for consistent quality and reliability
Product Details and Compatibility
This Apex engine intake manifold gasket set (part number AMS4743) is engineered to fit a range of Ford, Lincoln, and Mercury vehicles, including the Mustang, Crown Victoria, Cougar, Thunderbird, Town Car, and Grand Marquis. The gasket set is critical for sealing the intake manifold to the engine block, preventing air and coolant leaks that can affect engine efficiency and performance. Using the correct gasket set helps maintain proper engine vacuum and prevents potential damage caused by leaks.
Common Applications and Issues Addressed
- Prevents intake manifold air leaks that cause rough idling or poor acceleration
- Stops coolant leaks that can lead to engine overheating
- Maintains proper engine vacuum for fuel efficiency and emissions control
- Eliminates potential vacuum leaks that trigger check engine lights
- Ensures a tight seal to avoid engine performance issues related to gasket failure
Installation Notes and Tips
When installing the Apex AMS4743 intake manifold gasket set, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping the intake manifold or damaging the gasket. It is recommended to inspect the intake manifold and surrounding components for wear or damage during installation to ensure optimal sealing and performance.
Quality Assurance and Warranty
Apex manufactures the AMS4743 gasket set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliable performance in compatible Ford, Lincoln, and Mercury vehicles. Using the correct part number AMS4743 helps guarantee compatibility and function.
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Ford | Crown Victoria | 4.6L | V8 | Lower and Upper | |
| 2000 | Lincoln | Town Car | 4.6L | V8 | Lower and Upper | |
| 2000 | Mercury | Grand Marquis | 4.6L | V8 | Lower and Upper | |
| 1999 | Ford | Crown Victoria | 4.6L | V8 | Lower and Upper | |
| 1999 | Lincoln | Town Car | 4.6L | V8 | Lower and Upper | |
| 1999 | Mercury | Grand Marquis | 4.6L | V8 | Lower and Upper | |
| 1998 | Ford | Crown Victoria | 4.6L | V8 | Lower and Upper | |
| 1998 | Ford | Mustang | 4.6L | V8 | Lower and Upper | |
| 1998 | Lincoln | Town Car | 4.6L | V8 | Lower and Upper | |
| 1998 | Mercury | Grand Marquis | 4.6L | V8 | Lower and Upper | |
| 1997 | Ford | Crown Victoria | 4.6L | V8 | Lower and Upper | |
| 1997 | Ford | Mustang | 4.6L | V8 | Lower and Upper | |
| 1997 | Ford | Thunderbird | 4.6L | V8 | Lower and Upper | |
| 1997 | Lincoln | Town Car | 4.6L | V8 | Lower and Upper | |
| 1997 | Mercury | Cougar | 4.6L | V8 | Lower and Upper | |
| 1997 | Mercury | Grand Marquis | 4.6L | V8 | Lower and Upper | |
| 1996 | Ford | Crown Victoria | 4.6L | V8 | Lower and Upper | |
| 1996 | Ford | Mustang | 4.6L | V8 | Lower and Upper | |
| 1996 | Ford | Thunderbird | 4.6L | V8 | Lower and Upper | |
| 1996 | Lincoln | Town Car | 4.6L | V8 | Lower and Upper | |
| 1996 | Mercury | Cougar | 4.6L | V8 | Lower and Upper | |
| 1996 | Mercury | Grand Marquis | 4.6L | V8 | Lower and Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.