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Four small blue anodised aluminium valve stem caps with knurled sides

JacobsParts Inc.

JacobsParts Inc. VALVECAP-A-BLU Blue Anodized Aluminum Valve Stem Caps 4 Pack

SKU CH-5ARF-SRZ4G

Four anodized aluminium caps protect valve stems and TPMS sensors with a corrosion-resistant finish and rotating threads for easy fitting

  • Width0.4 in
  • Length0.7 in
  • Weight0.4 in
  • ColorBlue
  • Protects TPMS sensors with built-in plastic liner
  • Resists rust through anodized and powder-coated finish
  • Fits cars, trucks, motorcycles, SUVs and bikes
  • Lightweight anodized aluminum construction for durability
  • Rotating thread design allows quick installation and removal

Universal fit for everyday vehicles

These anodised aluminium valve stem caps suit most cars, trucks, motorcycles, SUVs and bicycles. The four-piece set replaces standard plastic caps on Schrader valves without any tools. TPMS sensors are shielded by an internal plastic liner that prevents chemical interaction with the metal body. Blue anodising adds a subtle colour accent to each wheel.

Simple installation that frees the valve core

The rotating thread design lets you screw each cap on or off by hand in seconds, so routine pressure checks stay quick. No lock nuts or special sockets are required, leaving the valve core fully accessible for inflators or gauges. The lightweight aluminium adds negligible mass to the wheel assembly.

Sealed against the elements

Anodised and powder-coated surfaces resist rust and corrosion from road salt, moisture and brake dust. The plastic insert isolates the sensor from galvanic contact while the metal shell deflects impact debris. Normal driving conditions leave the finish intact and the thread action smooth.

Highlights

  • Protects TPMS sensors with built-in plastic liner
  • Resists rust through anodized and powder-coated finish
  • Fits cars, trucks, motorcycles, SUVs and bikes
  • Lightweight anodized aluminum construction for durability
  • Rotating thread design allows quick installation and removal

Specifications

BrandJacobsParts
ModelVALVECAP-A-BLU
Width0.4 in
Length0.7 in
Weight0.4 in
ColorBlue

Questions about this item

Will the anodized aluminium finish hold up to road salt and winter moisture without corroding?

The caps use an anodised and powder-coated finish with surface anodic oxidation treatment specifically to resist rust and corrosion in any environment.

Do the caps generate any noise, heat or draw power when left on the wheels all day?

They are passive metal covers with no moving parts, electronics or power draw, so they produce zero noise, zero heat and consume no energy.

What must already be on the vehicle for these caps to fit and work?

Standard Schrader-type valve stems — the universal thread fits most cars, trucks, motorcycles, SUVs and bicycles that use that common stem.

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