Genuine 2003 Mercury Mountaineer Cylinder Head

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Cylinder Heads found

View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 4L3Z-6049-AA
$505.23 MSRP: $986.15
You Save: $480.92 (49%)
Ships in 1-2 Business Days

Out of Stock
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Passenger Side
- Replaced by: 6W7Z-6049-A
- Item Weight: 53.80 Pounds
- Item Dimensions: 25.1 x 13.8 x 11.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4L3Z-6049-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 7U7Z-6049-AARH
$650.05 MSRP: $903.03
You Save: $252.98 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: 1L2Z-6049-JA, 5L2Z-6049-AA, 6L2Z-6049-A, 7R3Z-6049-A, YL2Z-6049-CA, 5R3Z-6049-AB, XL2Z-6049-CA
- Base No.: 6049
- Item Weight: 30.60 Pounds
- Item Dimensions: 20.4 x 13.7 x 11.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 7U7Z-6049-AARH
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 6 Cyl 4.0L, 6 Cyl 4.0L SOHC EFI | 4AT 4R70W, 5AT 5R55E, 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Head Assembly - Cylinder
Part Number: 1L2Z-6049-LA
$517.14 MSRP: $696.92
You Save: $179.78 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Head Assy - Cylinder - Less Valves
- Position: Passenger Side/Driver Side
- Replaced by: 6W7Z-6049-AA
- Item Weight: 66.00 Pounds
- Item Dimensions: 7.4 x 7.1 x 30.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1L2Z-6049-LA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 7U7Z-6049-A
$1395.17 MSRP: $1909.23
You Save: $514.06 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Passenger Side
- Replaces: 1L2Z-6049-GA, 6L2Z-6049-C
- Base No.: 6049
- Item Weight: 27.10 Pounds
- Item Dimensions: 10.1 x 6.9 x 11.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 7U7Z-6049-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 7U7Z-6049-B
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Driver Side
- Replaces: 1L2Z-6049-HA, 1L2Z-6049-EA, YL2Z-6049-DA, 6L2Z-6049-D
- Base No.: 6049
- Item Weight: 30.20 Pounds
- Item Dimensions: 9.7 x 7.0 x 11.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 7U7Z-6049-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 7U7Z-6049-AALH
Product Specifications
- Other Name: Cylinder Head Assy; Cylinder Head
- Position: Driver Side
- Replaces: 1L2Z-6049-FA, 5R3Z-6049-AA, 6L5Z-6049-A, XL2Z-6049-DA, YL2Z-6049-AA, 5H2Z-6049-A
- Base No.: 6049
- Item Weight: 33.20 Pounds
- Item Dimensions: 6.6 x 7.7 x 19.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 7U7Z-6049-AALH
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 6 Cyl 4.0L, 6 Cyl 4.0L SOHC EFI | 4AT 4R70W, 5AT 5R55E, 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
2003 Mercury Mountaineer Cylinder Head Assembly
Part Number: 4L3Z-6049-BA
Product Specifications
- Other Name: Cylinder Head Assy
- Position: Driver Side
- Replaced by: 6W7Z-6049-B
- Item Weight: 52.40 Pounds
- Item Dimensions: 7.3 x 9.5 x 24.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4L3Z-6049-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Mercury Mountaineer Submodels:
- 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

2003 Mercury Mountaineer Cylinder Head

Achieve unprecedented performance experience with our genuine 2003 Mercury Mountaineer Cylinder Head. All our parts are engineered for a perfect fit and maximum durability to ensure that your Mountaineer returns to factory condition. Specially designed for the 2003 Mercury Mountaineer, this Cylinder Head offers superior reliability and ease of installation for anyone.

At FordPartsGiant.com, you will find an extensive inventory of genuine 2003 Mercury Mountaineer Cylinder Head offered at competitive prices online. These manufacturer-backed OEM 2003 Mercury Mountaineer Cylinder Head ensure your satisfaction with their quality and come with a hassle-free return policy and expedited delivery service, guaranteeing a delightful shopping experience.