ACL
ACL 03+ Ford/Mazda 4 2.0L/2.3L DOHC Duratec Standard Size High Performance Main Bearing Set - 5M8174A-STD
- SKU:
- ACL5M8174A-STD
- UPC:
- 9315726165928
- MPN:
- 5M8174A-STD
- Availability:
- Regularly stocked product
Description
What is the size of these ACL main bearings?
These ACL main bearings are a standard size, ensuring a direct fit upgrade for your 2003 Ford Focus.
How difficult is it to install these main bearings?
Professional installation is strongly recommended for these high-performance main bearings to ensure optimal engine reliability.
ACL Main Bearings deliver enhanced engine reliability and consistent power delivery for your 03+ Ford/Mazda 2.0L/2.3L Duratec engine, achieving an 8/10 for Engine Performance usage. These standard size, high-performance main bearing sets provide optimal crankshaft support. Trust these precision bearings for confident engine upgrades.
Key Features
- 03+ Ford/Mazda 4 2.0L/2.3L DOHC Duratec
- Standard Size
- High Performance Main Bearing Set
Why Choose the ACL Main Bearings
Delivers enhanced engine reliability for your 2.0L or 2.3L Duratec engine.
Achieves optimal crankshaft support for consistent power delivery.
Provides a direct fit upgrade for your 2003 Ford Focus.
Transforms your engine's internal performance with precision engineering.
Who Is This For?
Street Performance — 7/10
High performance bearings enhance engine reliability.
Track / Autocross — 7/10
High performance bearings support consistent power delivery.
Racing Competition — 7/10
High performance bearings ensure engine reliability.
Engine Performance — 8/10
High performance bearings provide consistent power delivery.
Drag Racing — 6/10
High performance bearings support consistent power delivery.
Frequently Asked Questions
Will the ACL ACL Main Bearings fit my 2003 Ford Focus?
These ACL Main Bearings are designed as a direct fit upgrade for your 2003 Ford Focus, specifically for the 2.0L Duratec engine. Confirming fitment with your specific vehicle is recommended by a qualified technician for absolute certainty. This ensures optimal performance and integration for your vehicle.
How difficult is the ACL ACL Main Bearings installation?
Professional installation is recommended for these ACL Main Bearings, as confirmed by the 'professional installation recommended' guideline. This ensures precise fitting and optimal performance. Consulting a qualified technician will guarantee a correct and effective installation process.
What performance improvement do the ACL Main Bearings provide over stock?
These bearings deliver enhanced engine reliability and consistent power delivery, aligning with an 'Engine Performance' usage score of 8. Precision engineering transforms your engine's internal performance for enthusiasts. Experience a noticeable upgrade in engine responsiveness and dependability.
What is the maintenance level for ACL Main Bearings?
These ACL Main Bearings have a 'Moderate' maintenance level, indicating a need for proper care during their service life. They deliver enhanced engine reliability for your 2.0L or 2.3L Duratec engine. Proper maintenance ensures the continued exceptional performance of your engine components.
Additional Resources
Browse More: Shop All Bearings — Engine Components
Additional Information
Clearance Item: |
N |
MPN: |
5M8174A-STD |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Bearings |
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