# aFe Power 46-52121 BladeRunner Street Series Radiator for 2003-2014 Toyota 4Runner Limited, Sport, Sr5 4.0L and More

### Performance Overview

The aFe Blade Runner Street Series Radiator is designed to keep your vehicle's engine running cooler for a longer time. This radiator is manufactured using premium 100% aircraft grade aluminum with a 1 ? inch tube and a reliable fin core design. It is equipped with impenetrable aluminum fabricated 1/8 inch end tanks that can efficiently take care of rock-crawling and street transport. This radiator has an oversized tube and fin core that is created to offer superior heat dissipation and improved flow of coolant for a considerably enhanced cooling efficiency when compared to factory radiators. The aFe Blade Runner Street Series Radiator is designed to have a larger core and thanks to the aluminum construction, this product provides a bigger coolant capacity that contributes to the maintenance of a cooler temperature in an extended time. This radiator is 100% TIG-welded in order to achieve unbeatable strength and extreme durability, plus it is engineered to last for a long time, withstanding even the most challenging conditions. Furthermore, the aFe Blade Runner Street Series Radiator is equipped with a brass drain valve that has barb fittings that ensure you can connect a hose easily when it is time to effectively drain the coolant.

### Key Features

-   Brand: aFe Power
-   Part number: 46-52121
-   Product type: BladeRunner Street Series Radiator
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   2003 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2004 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2005 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2006 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2007 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2008 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2009 Toyota 4Runner Limited, Sport, Sr5 4.0L
-   2007 Toyota Fj Cruiser Base, Trd Special Edition 4.0L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 46-52121.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   BladeRunner Street Series Radiator for Toyota 4Runner Limited, Sport, Sr5 4.0L
-   46-52121 fitment
-   aFe Power BladeRunner Street Series Radiator
-   2003 Toyota 4Runner Limited, Sport, Sr5 4.0L BladeRunner Street Series Radiator

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2003

Toyota

4Runner Limited, Sport, Sr5 4.0L

2004

Toyota

4Runner Limited, Sport, Sr5 4.0L

2005

Toyota

4Runner Limited, Sport, Sr5 4.0L

2006

Toyota

4Runner Limited, Sport, Sr5 4.0L

2007

Toyota

4Runner Limited, Sport, Sr5 4.0L

2008

Toyota

4Runner Limited, Sport, Sr5 4.0L

2009

Toyota

4Runner Limited, Sport, Sr5 4.0L

2007

Toyota

Fj Cruiser Base, Trd Special Edition 4.0L

2008

Toyota

Fj Cruiser Base, Trail Teams Special Edition 4.0L

2009

Toyota

Fj Cruiser Base 4.0L

2010

Toyota

Fj Cruiser Base 4.0L

2011

Toyota

Fj Cruiser Base 4.0L

2012

Toyota

Fj Cruiser Base 4.0L

2013

Toyota

Fj Cruiser Base 4.0L

2014

Toyota

Fj Cruiser Base 4.0L

## Details

- **Price:** 919.07 CAD
- **Vendor:** aFe Power
- **Type:** BladeRunner Street Series Radiator
- **Tags:** 2003 Toyota 4Runner Limited, 2004 Toyota 4Runner Limited, 2005 Toyota 4Runner Limited, 2006 Toyota 4Runner Limited, 2007 Toyota 4Runner Limited, 2007 Toyota Fj Cruiser Base, 2008 Toyota 4Runner Limited, 2008 Toyota Fj Cruiser Base, 2009 Toyota 4Runner Limited, 2009 Toyota Fj Cruiser Base 4.0L, 2010 Toyota Fj Cruiser Base 4.0L, 2011 Toyota Fj Cruiser Base 4.0L, 2012 Toyota Fj Cruiser Base 4.0L, 2013 Toyota Fj Cruiser Base 4.0L, 2014 Toyota Fj Cruiser Base 4.0L, 46-52121, aFe Power, AFE-46-52121, Air Filter, Air Intake, Auto Parts, Automotive, BladeRunner Street Series Radiator, Diesel Performance, Direct Replacement, Exhaust Performance, Performance Parts, Sport, Sr5 4.0L, Trail Teams Special Edition 4.0L, Trd Special Edition 4.0L, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 919.07 CAD | In stock |

## Images

- aFe Power 46-52121 BladeRunner Street Series Radiator

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-toyota-4runner-limited-bladerunner-street-series-46-52121)
> Updated: 2026-07-16