What vehicles does this Disc Brake Kit fit?

This Detroit Axle Disc Brake Kit (front) (Part #4BP3700121) fits specific vehicle applications. Compatible vehicles include 2003-2011 Ford, Mazda, Mercury (62 applications). Use the compatibility checker above to verify fitment for your exact vehicle including engine and trim options.

Is this part covered by warranty?

Yes, this Detroit Axle Disc Brake Kit includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

How fast is shipping?

AutoBuffy offers FREE standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days. Expedited shipping is available at checkout.

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We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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$208.95

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Name: Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000
Brand: Detroit Axle
SKU: 4BP3700121
Price: 208.95 USD
Availability: InStock
Rating: 4.9 (12847 reviews)

Part # 4BP3700121

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000 - Main Image

2 Piece Set

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Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

$20895

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Fitment guarantee

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30-day returns

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24-month warranty

Defects covered

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Vehicle Compatibility

No compatibility data available for this part.

What's Included

4 pieces

Front Disc Brake Caliper

Front Ceramic Brake Pad

Specifications

Brand: Detroit Axle

Part Number: 4BP3700121

Part Type: Disc Brake Kit

Condition: New

Brake Pad Type: Ceramic

Caliper Brake Caliper Bracket Included: Yes

Caliper Piston Material: Phenolic

Pad Material: Ceramic

Caliper Piston Quantity: 2

Caliper Piston Size: 1.8 in. / 46 mm

Caliper Position: Front

Dimensions: 12.0" L x 6.0" W x 8.0" H

Dust Level: Low Dust

Metallic Content: 0% Metallic

Position: Front

Weight: 30.0 lbs

Warranty: 24 Months

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What's included in the Detroit Axle 4BP3700121 Disc Brake Kit?

This disc brake kit includes: (2) Front Disc Brake Caliper, (2) Front Ceramic Brake Pad. Everything needed for a complete front disc brake kit replacement is included in this kit.

Product Specifications

Brand

Detroit Axle

Part Type

Disc Brake Kit

Caliper Brake Caliper Bracket Included

Yes

Pad Material

Ceramic

Part Number

4BP3700121

Brake Pad Type

Ceramic

Caliper Piston Material

Phenolic

Caliper Piston Quantity

Brake Pad TypeCeramic

Caliper Brake Caliper Bracket IncludedYes

Caliper Piston MaterialPhenolic

Pad MaterialCeramic

Caliper Piston Quantity2

Caliper Piston Size1.8 in. / 46 mm

Caliper PositionFront

Dimensions12.0" L x 6.0" W x 8.0" H

Dust LevelLow Dust

Metallic Content0% Metallic

PositionFront

Weight30.0 lbs

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

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Part # 4BP3700121

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Brand Detroit AxleCondition NewDisc Brake KitPosition Front2 pieces24-mo warranty

$20895

$260.95SAVE 20%

Dealer charges $378.38SAVE 45%— You save $169.43

In Stock10 or more available

QTY

FREE
Shipping

30-Day
Returns

24-Mo
Warranty

Expert
Support

OE REPLACEMENT

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Part #:4BP3700121

Disc Brake Kit

$208^.95In Stock

$260.95Save 20%

Quantity:

In Stock10 or more available

FREE delivery between Sat, Aug 29 to Sat, Aug 29

Ships To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Free Same Day ShippingWe ship all orders the same business day before cutoff

Product HighlightsBeta

Reading the catalog · checking interchanges · researching…

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Part # 4BP3700121

2 Piece Set

Click to expand

2 Piece Set

1 / 5

Will this fit your car?STEP 1

Year, make, model — then a couple of specifics for this part.

Year

Enter VIN insteadskips the questions

$20895

$260.95SAVE 20%

Dealer charges $378.38SAVE 45%— You save $169.43

In Stock10 or more available

QTY

FREE
Shipping

30-Day
Returns

24-Mo
Warranty

Expert
Support

OE REPLACEMENT

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Part #:4BP3700121

Disc Brake Kit

$208^.95In Stock

$260.95Save 20%

Quantity:

In Stock10 or more available

FREE delivery between Sat, Aug 29 to Sat, Aug 29

Ships To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Free Same Day ShippingWe ship all orders the same business day before cutoff

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Vehicle Compatibility

What's Included

Specifications

Frequently Asked Questions

Product Specifications

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Key Features

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Detroit Axle - Front Calipers Brake Pads for Explorer Sport Trac Ranger B4000

Key Features

About This Disc Brake Kit

Key Features

Signs This Part Needs Replacement

Detroit Axle

Installation Guide

Tools Needed

Frequently Asked Questions