Toyota 1UR-FE (4.6L gasoline)

How Does It Compare?  There’s Just No Contest!
Take a look at the numbers. Max-Amp-Alternator doesn’t just outperform—it obliterates the competition:

That’s more output at both idle and road speed.  Unmatched performance at all times!

Exact factory replacement for the Toyota 1UR-FE engine.  Direct bolt-on, no modifications needed.

STOP SETTLING FOR LESS – MAX-AMP ALTERNATORS ARE HERE TO DOMINATE!

Why settle for ordinary when you can have the BEST? Max-Amp Alternators are not just another product—they’re the ultimate solution for anyone who demands uncompromising power and reliability.  These are the alternators built for people who can’t afford failure.  Designed for heavy-duty and commercial use, Max-Amp Alternators will crush the competition under the most extreme conditions.

Here’s why you NEED Max-Amp Alternators NOW:

• Unmatched High-Amperage Output: Whether it’s a constant demand or a sudden surge, Max-Amp delivers the power you need, WHEN you need it.
• Heat? What Heat?! We’re talking Death Valley conditions—Max-Amp laughs in the face of extreme heat and keeps going like a beast.
• Rock-Solid Performance at Any Speed: From idle to highway speeds, Max-Amp provides consistent, relentless power.
• Built for the Toughest Environments: No matter how tough the conditions or environment—nothing stops a Max-Amp-Alternator!

The XP series?  That’s a whole new level of power.  Using precision-engineered DENSO components, Max-Amp XP alternators deliver the highest idle output in the industry.  Bigger housings, better cooling, and absolute durability—they fit like OEM, with no modifications required.  And at maximum amps, they’re practically unstoppable.

Here’s the bottom line: If you’re running commercial vehicles, tour busses, ambulances, emergency vehicles, police cars, or any other equipment that DEMANDS power and reliability, Max-Amp Alternators are your ONLY choice.  Other alternators can’t compete—they’re obsolete.  Why gamble with inferior products when you can have maximum power, maximum durability, and maximum performance with Max-Amp?

Don’t wait until it’s too late. Upgrade to Max-Amp Alternators TODAY. Outwork, outlast, outperform—because anything less is simply unacceptable.

The Max-Amp Promise
We stand behind our XP line of products with an unprecedented full two-year warranty—because we know you won’t need it.

Toyota 4.6 Liter-Gasoline-270 Amp-XP Series

Alternator picture is representative only

Toyota 4.6 Liter-Gasoline-270 Amp-XP Series

Toyota 4.6 Liter-Gasoline-270 Amp-XP Series

Toyota 4.6 Liter-Gasoline-270 Amp-XP Series

Need more alternators?  Click here

Need diagnostic software? Click here

Toyota 1UR-FE (4.6L gasoline) 390 Amps, XP Series

How Does It Compare?  There’s Just No Contest!
Take a look at the numbers. Max-Amp-Alternator doesn’t just outperform—it obliterates the competition:

That’s more output at both idle and road speed.  Unmatched performance at all times!

Exact factory replacement for the Toyota 1UR-FE engine.  Direct bolt-on with no modifications necessary.

STOP SETTLING FOR LESS – MAX-AMP ALTERNATORS ARE HERE TO DOMINATE!

Why settle for ordinary when you can have the BEST? Max-Amp Alternators are not just another product—they’re the ultimate solution for anyone who demands uncompromising power and reliability.  These are the alternators built for people who can’t afford failure.  Designed for heavy-duty and commercial use, Max-Amp Alternators will crush the competition under the most extreme conditions.

Here’s why you NEED Max-Amp Alternators NOW:

• Unmatched High-Amperage Output: Whether it’s a constant demand or a sudden surge, Max-Amp delivers the power you need, WHEN you need it.
• Heat? What Heat?! We’re talking Death Valley conditions—Max-Amp laughs in the face of extreme heat and keeps going like a beast.
• Rock-Solid Performance at Any Speed: From idle to highway speeds, Max-Amp provides consistent, relentless power.
• Built for the Toughest Environments: No matter how tough the conditions or environment—nothing stops a Max-Amp-Alternator!

The XP series?  That’s a whole new level of power.  Using precision-engineered DENSO components, Max-Amp XP alternators deliver the highest idle output in the industry.  Bigger housings, better cooling, and absolute durability—they fit like OEM, with no modifications required.  And at maximum amps, they’re practically unstoppable.

Here’s the bottom line: If you’re running commercial vehicles, tour busses, ambulances, emergency vehicles, police cars, or any other equipment that DEMANDS power and reliability, Max-Amp Alternators are your ONLY choice.  Other alternators can’t compete—they’re obsolete.  Why gamble with inferior products when you can have maximum power, maximum durability, and maximum performance with Max-Amp?

Don’t wait until it’s too late. Upgrade to Max-Amp Alternators TODAY. Outwork, outlast, outperform—because anything less is simply unacceptable.

The Max-Amp Promise
We stand behind our XP line of products with an unprecedented full two-year warranty—because we know you won’t need it.

Toyota 4.6-Gasoline-390 Amp-XP Series

Alternator picture is representative only

Toyota 4.6-Gasoline-390 Amp-XP Series

Toyota 4.6-Gasoline-390 Amp-XP Series

Toyota 4.6-Gasoline-390 Amp-XP Series

Need more alternators?  Click here

Need diagnostic software? Click here

Check the wiring chart and upgrade your charge cable accordingly.