Fitment
Polaris Slingshot 2015–2019. Check the product-specific mounting and compatibility requirements below.
A powder-coated billet accent for the factory radiator cap.
This aluminum cover secures over the original Polaris Slingshot radiator cap, adding a coordinated engine-bay finish without replacing the pressure cap itself.
Vehicle fitment: Polaris Slingshot 2015–2019
Material: Billet aluminum
Installation: Secures to the OEM cap with screws
Production: Custom powdercoat: 3–5 weeks
Key features
- Installs over the factory radiator cap
- Powder-coated billet-aluminum construction
- Multiple finish options
- Retains the OEM pressure-cap function
Installation details
- Difficulty: Easy — basic DIY.
- People needed: 1 person.
Fitment and installation
Designed for 2015–2019 Polaris Slingshot models. Install only when the engine and cooling system are fully cold. Position the cover over the OEM radiator cap and secure it evenly with the supplied screws.
Production
Custom powdercoat has an estimated production lead time of 3–5 weeks. Black and Pearl Red are normally in stock, where offered. If lead time is a concern, contact Slingshot Only before ordering to confirm availability and timing.
Detailed specifications for this item are included in the full product description.
Fitment requirements vary for this item. Review the description and confirm your year and model before ordering.
Free shipping is available on eligible orders over $85. Final eligibility, rate, carrier, and delivery estimate are confirmed at checkout. Oversize, freight, and made-to-order items may require additional handling time.
View shipping policyFitment
Polaris Slingshot 2015–2019. Check the product-specific mounting and compatibility requirements below.
A powder-coated billet accent for the factory radiator cap.
This aluminum cover secures over the original Polaris Slingshot radiator cap, adding a coordinated engine-bay finish without replacing the pressure cap itself.
Vehicle fitment: Polaris Slingshot 2015–2019
Material: Billet aluminum
Installation: Secures to the OEM cap with screws
Production: Custom powdercoat: 3–5 weeks
Key features
- Installs over the factory radiator cap
- Powder-coated billet-aluminum construction
- Multiple finish options
- Retains the OEM pressure-cap function
Installation details
- Difficulty: Easy — basic DIY.
- People needed: 1 person.
Fitment and installation
Designed for 2015–2019 Polaris Slingshot models. Install only when the engine and cooling system are fully cold. Position the cover over the OEM radiator cap and secure it evenly with the supplied screws.
Production
Custom powdercoat has an estimated production lead time of 3–5 weeks. Black and Pearl Red are normally in stock, where offered. If lead time is a concern, contact Slingshot Only before ordering to confirm availability and timing.
Detailed specifications for this item are included in the full product description.
Fitment requirements vary for this item. Review the description and confirm your year and model before ordering.
Contact us for fitment help