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Rr Mono-Tube Gas Pressurized KYB KG4521

American Auto Supply Corp
(2048)
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US $36.24
or 4 interest-free payments of $9.06 available with
Condition:
New
Compatibility:
Out of Stock2 sold
Shipping:
Free Standard Shipping.
Located in: Sullivan, Missouri, United States
Delivery:
Estimated between Wed, Aug 27 and Tue, Sep 2 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
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30 days returns. Seller pays for return shipping.
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eBay item number:205220173306
Last updated on Jul 15, 2025 05:57:26 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 472 vehicle(s)
YearMakeModelTrimEngineNotes
2002FordMustangBase Convertible 2-Door3.8L 232Cu. In. V6 GAS OHV Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangBase Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangBase Coupe 2-Door3.8L 232Cu. In. V6 GAS OHV Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangBase Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangEquipado Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangEquipado Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangGT Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2002FordMustangGT Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangBase Convertible 2-Door3.8L 232Cu. In. V6 GAS OHV Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangBase Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangBase Coupe 2-Door3.8L 232Cu. In. V6 GAS OHV Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangBase Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangEquipado Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangEquipado Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangGT Bullitt Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangGT Convertible 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangGT Coupe 2-Door4.6L 281Cu. In. V8 GAS SOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangSVT Cobra Convertible 2-Door4.6L 281Cu. In. V8 GAS DOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2001FordMustangSVT Cobra Coupe 2-Door4.6L 281Cu. In. V8 GAS DOHC Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
2000FordMustangBase Convertible 2-Door3.8L 232Cu. In. V6 GAS OHV Naturally AspiratedNote:Axle Damper (Rear Quad Shock); Install KG4521 w/the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, & the axle mounting bracket spread slightly (1-2mm).; RWD PartType:Drive Axle Shaft Damper Mfrlabel:Gas-A-Just Axle Shaft Damper Quantity Required:2
Portions of the information contained in this table have been provided by americanautosupplyinc

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Warranty
1 Year
Mfr Code
KYB
Brand
KYB
Type
Shocks and Struts
Manufacturer Part Number
KG4521
Category

About this product

Product Identifiers

Brand
KYB
Manufacturer Part Number
KG4521
eBay Product ID (ePID)
74575291

Product Key Features

Type
Shocks and Struts

Additional Product Features

Notes
Description--Gas-a-Just Shock Absorber
Sub Type
Suspension Shock Absorber

Item description from the seller

About this seller

American Auto Supply Corp

98.1% positive feedback•8.1K items sold

Joined May 2018
American Auto Supply Corp has been in business since 1965 featuring a Warehouse (R&L) and 10 American Auto Supply stores all located in Missouri.
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Perfomance PartsEngine Parts/GasketsBrakesSteering/SuspensionIgnition/Electrical/EmissionsAir/Fuel/OilDrivelineCoolingOther

Seller feedback (2,131)

All ratings
Positive
Neutral
Negative
    • i***m (602)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Very happy with the quick delivery, and great quality of these shocks. I highly recommend them!
    See all feedback

    Product ratings and reviews

    Learn more
    5.0
    8 product ratings
    • 8 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 5 reviews
    • by chrsmsmth60_3
      May 05, 2018

      OEM Replacement 1987 Axle Dampers

      These replaced original equipment in a 1987 T'Bird. Fit perfect, if not too good - had to wrestle against the extending pressure to attach. Rear end axle dampers, car holds, grips and pushes off much better!

      Verified purchase: YesCondition: New

    • by mustang682
      Mar 25, 2021

      Replaced my original and clearly worn out quad shocks on my 89 5.0. Made a difference as the rest is more stable

      Verified purchase: YesCondition: NewSold by: sakarimotorsports

    • by jhonvivanc-0
      Jun 17, 2020

      Good

      Verified purchase: YesCondition: NewSold by: bold_auto_parts

    • by faibas_59
      Oct 19, 2021

      Good quad shock

      Good and nice in the road

      Verified purchase: YesCondition: NewSold by: partscontainer

    • by super3836kwa
      Dec 08, 2017

      Shock

      It's a kyb shock

      Verified purchase: YesCondition: NewSold by: partscontainer

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