MOOG part description

MOOG® coil spring sets restore proper handling, reduce body sway and bring ride height to OE specifications.

MOOG® Problem Solver® products incorporate proven design and engineering features for like new steering, ease of installation and longer life. MOOG is the preferred steering and suspension brand of professional technicians and NASCAR Crew Chiefs.
  • MOOG® Problem Solver® products incorporate proven design and engineering features for like new steering, ease of installation and longer life. MOOG is the preferred steering and suspension brand of professional technicians and NASCAR Crew Chiefs.
  • Powder-coated to protect against corrosion
  • Designed to lower stresses for longer service life
  • All coil springs are 100% load tested
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment

Part Specifications

COIL SPRING ATTRIBUTES
ID - Inches 3.36
ID - MM 85.50
Bar Diameter - Inches 0.45
Bar Diameter - MM 11.50
Spring Rate - lbs per inch 139
Load - lbs 705
Installation Height - Inches 9
Installation Height - MM 228.60
Free Height - Inches 14.07
Free Height - MM 357.40
End Type 1 Tangential
End Type 2 Tangential
Spring Type Constant Rate

Product Description

Coil Spring Set

Features & Benefits

  • 100% Load tested
  • Easy to install
  • Provides like-new steering
  • Designed to lower stresses for longer service life
  • Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment

Product Attributes

Front Spring Compressed Length 9.00 IN
Front Spring Compressed Length 228.60 MM
Front Spring Outside Diameter 4.270 IN
Front Spring Relaxed Length 13.49 IN
Front Spring Relaxed Length 342.65 MM
Part Description Coil Spring Set
Rear Spring Compressed Length 9.00 IN
Rear Spring Compressed Length 228.60 MM
Rear Spring Outside Diameter 4.270 IN
Rear Spring Relaxed Length 13.49 IN
Rear Spring Relaxed Length 342.65 MM
Spring Color Black
Wire Diameter 0.45 IN
Wire Diameter 11.50 MM

Additional Information

Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 7320200020
Harmonized Tariff Code (Schedule B) 7320201000
Harmonized Tariff Code (HTS) 7320201000
UPC 00080066422190
VMRS Code 016002002
UNSPSC 31161903

Part Interchanges

MOOG 81003 Cross Reference

We have 1 alternatives for the 81003 by MOOG:

Fits Vehicles

  • Mazda 3 Sport (2009-2013)
  • Ford Focus (2005-2011)
  • Mazda 3 (2004-2013)

For over 100 years, Moog® has been an industry leader in mid- to high-end aftermarket parts for steering, suspension, and driveline systems worldwide. Utilized by daily commuters to entire fleets, Moog parts have become synonymous with reliable performance that’s just as good or even better than their OE counterparts. Moog also incorporates innovative features in their products not found in competing products, such as patented forged steel bodies and metal “gusher” bearings that greatly reduce friction across moving components. The brand also leads the way in after-sales support, with comprehensive technical assistance and training materials available for customers around the world.

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