SAVE 30% ON PARTS

SAVE 30%

ON PARTS

USE CODE: SAVE30

USE CODE:

SAVE30

T&C's apply. Ends in:

Ends in:

 3 days 

SAVE 30% ON PARTS

SAVE 30%

ON PARTS

USE CODE: SAVE30

USE CODE:

SAVE30

T&C's apply. Ends in:

Ends in:

 3 days 
Store Locator
Sign In
Wish List
Car Service Parts & KitsCar BrakesEngine PartsSuspension & SteeringCar Transmission PartsCooling and HeatingCar Electrics and Car LightingBody & Exhaust PartsCar Lubricants and Fluids
In-Car TechCar Cleaning & AccessoriesCar AccessoriesCar Transmission Oils, Lubricants & FluidsCar MaintenanceCar ComponentsCar Security & Safety EquipmentTravel & LeisureSummer EssentialsWinter Essentials
Power Tools & AccessoriesHand ToolsCar Lifting & Recovery KitsAutomotive ToolsWorkshop ToolsTool Storage
Performance Parts & Styling

15 Minutes Free Click & Collect

Free Delivery over £50*

Easy Returns Over 250 Stores

Flexible Payment

Exclusive App Deals

Spend £80 → Save 30% with code SAVE30. Spend £40 → Save 25% with code SAVE25. Spend £20 → Save 20% with code SAVE20. Excludes Batteries, selected Oils, Clearance, Tools, Accessories, Performance Parts and Star Buys. T&C's apply.

ERA Alternator Regulator
£48.99
ERA

ERA Alternator Regulator

414440050
Temporarily unavailable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
£48.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Check product compatibility

Enter your reg or select your vehicle to check product compatibility

or
Please wait a short moment whilst we retrieve your vehicle details.
Product details

ERA Alternator Regulator

Struggling with inconsistent charging performance? Upgrade to a regulator built for reliability and precision.
Engineered for flawless electrical system operation, the ERA Alternator Regulator ensures stable voltage output at.7V, optimizing alternator performance and preventing undercharging or overcharging. Constructed with high-grade materials and advanced negative regulation technology, this regulator delivers consistent power delivery under demanding conditions, enhancing battery longevity and electronics reliability. Its robust design resists thermal stress and environmental contaminants, ensuring long-term durability even in harsh operating environments. Precision-engineered for seamless integration, the regulator simplifies installation while maintaining OEM-level performance standards. Certified to UNI EN ISO 9001:2015, it reflects ERA’s commitment to quality and transparency in the automotive aftermarket. Trusted by professionals worldwide, this regulator combines engineering excellence with hassle-free reliability.

Product Detail:

  • Advanced Regulation Features negative regulation technology to prevent overcharging and voltage spikes.
  • Durable Construction Built with high-grade materials to withstand thermal stress and environmental contaminants.
  • Easy Installation Designed for straightforward replacement with no modifications required.
Delivery & Returns
Reviews
Compatible Vehicles
0% Finance Available on purchases over £99. Subject to status. Terms and Conditions Apply.

0% interest for 4 months on purchases over £99

Balances after this period or transactions under £99 are charged interest at the standard variable rate. The minimum payment due still applies to 0% offer balances. Any remaining balance due after the 4-month promotional period or any transactions under £99.00 will be charged interest at 23.9% p.a. (variable). In order to maintain the 0% offer, you need to keep up monthly repayments and stay within your credit limit.

Help