# MotoRad T127 Engine Coolant Reservoir Cap for 2006-2009 Lexus RX

### Specifications

Coolant Recovery System: Yes

Prop 65 WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Filler Neck Inside Diameter: 1.51 in

Material: Plastic

Diameter: 1.65 in

Color: Black

Attachment Type: Push Fit

Pressure Release Lever: No

Vented: Yes

Shape: Round

Indicator Markings Color: Black

Cap Depth: 0.33 in

Overall Height: 0.69 in

Indicator Markings: Yes

Quick Pressure Release: No

Type: Standard

### Features

-   Made to keep your vehicle's engine running cool
-   Designed to maintain proper cooling level and prevent overheating
-   Manufactured from high-strength materials to last
-   Durable construction to withstand everyday wear and tear

### Product Details

Engine Coolant Reservoir Cap (T127) by MotoRad®. MotoRad recovery tank caps are designed and manufactured to offer precise control for the automotive cooling system.

The cooling system of your automobile is vital to your engine's overall health and longevity. That is why it’s critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time. Without proper cooling, your engine can crack and seize up, which can lead to engine damage. To save your energy, time and money, get the superior OEM parts we offer for your vehicle. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating.

Brand: MotoRad

Part Number: T127

OE Numbers: 1647120020, 164710A030

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Lexus

RX

2007

Lexus

RX

2008

Lexus

RX

2009

Lexus

RX

2006

Toyota

Highlander

2007

Toyota

Highlander

### FAQ

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

**What part number is this?**  
The listed part number is T127.

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

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

### Common Searches

-   Engine Coolant Reservoir Cap for Lexus RX
-   T127 fitment
-   MotoRad Engine Coolant Reservoir Cap
-   2006 Lexus RX Engine Coolant Reservoir Cap

## Details

- **Price:** 27.86 CAD
- **Vendor:** MotoRad
- **Type:** Engine Coolant Reservoir Cap
- **Tags:** 2006-2007 Toyota Highlander, 2006-2009 Lexus RX, Automotive, Engine Coolant Reservoir Cap, MotoRad, T127

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 27.86 CAD | In stock |

## Images

- MotoRad T127 Engine Coolant Reservoir Cap for 2006-2009 Lexus RX

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/motorad-t127-engine-coolant-reservoir-cap)
> Updated: 2026-08-18