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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Prothane
Prothane 6-1704-BL Front Coil Spring Isolator for 1964-1973 Ford Mustang - Black
$24.95
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1964-1973 Ford Mustang (Base, Grande, and Mach 1).
Replace worn-out factory rubber with the Prothane 6-1704-BL Front Coil Spring Isolator. Engineered from high-performance polyurethane, this isolator provides a durable cushion between the coil spring and the spring seat, effectively eliminating metal-to-metal contact that causes unwanted road noise and harshness. Unlike traditional rubber that degrades, cracks, and compresses over time, Prothane’s polyurethane formula is resistant to oil, road salt, and environmental debris, ensuring your front suspension maintains proper alignment and ride quality for the long haul.
- Manufacturer Part Number: 6-1704-BL
- Material: High-grade polyurethane
- Color: Black
- Position: Front coil spring
- Reduces suspension noise and vibration transfer
- Direct replacement for OE rubber spring isolators
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1973 | Ford | Mustang | Base |
| 1970-1973 | Ford | Mustang | Grande |
| 1970-1973 | Ford | Mustang | Mach 1 |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Prothane 6-1704-BL Front Coil Spring Isolator for 1964-1973 Ford Mustang - Black
$24.95
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$24.95
$24.95
$24.95
Fits 1964-1973 Ford Mustang (Base, Grande, and Mach 1).
Replace worn-out factory rubber with the Prothane 6-1704-BL Front Coil Spring Isolator. Engineered from high-performance polyurethane, this isolator provides a durable cushion between the coil spring and the spring seat, effectively eliminating metal-to-metal contact that causes unwanted road noise and harshness. Unlike traditional rubber that degrades, cracks, and compresses over time, Prothane’s polyurethane formula is resistant to oil, road salt, and environmental debris, ensuring your front suspension maintains proper alignment and ride quality for the long haul.
- Manufacturer Part Number: 6-1704-BL
- Material: High-grade polyurethane
- Color: Black
- Position: Front coil spring
- Reduces suspension noise and vibration transfer
- Direct replacement for OE rubber spring isolators
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1964-1973 | Ford | Mustang | Base |
| 1970-1973 | Ford | Mustang | Grande |
| 1970-1973 | Ford | Mustang | Mach 1 |
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We only sell authentic products from verified brand partners and retail partners globally.
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