
Rear Tough Dog 41mm Bore Foam Cell Shock Absorbers for Holden Colorado 7 Wagon
Tough Dog’s award-winning Foam Cell shock absorbers are their best-selling choice for all-around performance, whether you’re off-roading on weekends or tackling tough terrains year-round. Built to handle any application, these shocks deliver exceptional reliability and comfort.
The secret to the Foam Cell shock’s outstanding performance is the micro-cellular foam insert. This innovative insert significantly reduces shock fade, ensuring your shocks perform better for longer, even on harsh and rugged terrain like corrugations. The main issue with traditional shocks is cavitation and aeration—when the oil and gas in the outer chamber mix, forming bubbles that lower the oil's viscosity. This reduces shock performance. However, the Foam Cell insert takes up the space typically filled by air or nitrogen gas, preventing bubbles from forming and allowing for consistent, fade-resistant performance.
Key Features:
- Large 41mm internal bore (most shocks are only 35mm)
- Twin-tube design for enhanced durability
- High-temperature fluid for reliable performance in extreme conditions
- 18mm double chrome-plated rod for added strength
- Reinforced welding on all eyes and studs for extra resilience.
- 10-stage velocity-sensitive valving for adjustable ride control
- Rod wiper seal and multi-lip seal for improved dust and dirt protection
- Hydraulic rebound stop for smoother operation
These shocks are compatible with the rear of all Holden Colorado 7 Wagons, whether at standard height or raised up to 2"/50mm.
Sold individually or as a pair.