VALVE SPRING - Sunex Tools

Part #: SURS434842

The Sunex Tools SURS434842 Valve Spring is a precision-engineered component designed to meet the rigorous demands of professional automotive and industrial applications. Crafted for durability and consistent performance, this valve spring ensures optimal valve train operation, critical for engine efficiency and reliability. It is an essential component for technicians performing engine rebuilds, routine maintenance, or performance upgrades.

Key Features

  • Professional-Grade Construction: Manufactured from high-tensile wire, ensuring resilience and extended service life in demanding operational environments.
  • Precision Engineering: Designed to maintain consistent spring pressure and proper valve seating, contributing to precise valve timing and combustion efficiency.
  • Fatigue Resistance: Engineered to withstand repeated compression cycles, minimizing fatigue and degradation under heavy use.
  • Reliable Performance: Provides consistent tension to secure valves firmly, preventing valve float and ensuring optimal engine performance.
  • Direct Fit Compatibility: (If applicable, would state specific vehicle compatibility here, otherwise keep general) Designed to meet or exceed OEM specifications for a broad range of compatible engines.

Applications

This valve spring is indispensable for professional mechanics and technicians working on a variety of internal combustion engines. It is suitable for comprehensive engine overhauls, cylinder head rebuilds, and routine valve train maintenance in both automotive and heavy-duty industrial settings. Its robust design makes it ideal for critical applications where consistent valve operation is paramount for engine longevity and performance.

Only 3 left in stock - order soon

$8.46

Add to Cart:

This product was added to our catalog on Saturday 11 July, 2026.

Similar Products

(image for) Mopar Essential Tools
(image for) Valve Spring Compressor
Valve Spring Compressor
Your Price: $193.57
(image for) Mopar Essential Tools
(image for) Valve Spring Compressor
Valve Spring Compressor
Your Price: $428.03
(image for) Cejn formerly Vacula
(image for) Valve Spring
Valve Spring
Your Price: $2.81
(image for) Eastern Tools and Equipment
(image for) THROTTLE VALVE SPRING
THROTTLE VALVE SPRING
Your Price: $4.08
(image for) Lang
(image for) Small Engine Valve Spring
Small Engine Valve Spring
Your Price: $41.12
(image for) Sunex Tools
(image for) VALVE SPRING
VALVE SPRING
Your Price: $4.70
(image for) Sunex Tools
(image for) SUNEX VALVE SPRING
SUNEX VALVE SPRING
Your Price: $4.70
(image for) Sunex Tools
(image for) SUNEX VALVE SPRING
SUNEX VALVE SPRING
Your Price: $4.70
(image for) Sunex Tools
(image for) TIP VALVE & SPRING SET
TIP VALVE & SPRING SET
Your Price: $9.71
(image for) Sunex Tools
(image for) VALVE PUSHER
VALVE PUSHER
Your Price: $7.06
(image for) Sunex Tools
(image for) VALVE STEM /SX223 13004
VALVE STEM /SX223 13004
Your Price: $9.36
(image for) Sunex Tools
(image for) SPRING F/SG6EKA
SPRING F/SG6EKA
Your Price: $5.85