The Moose Offroad Spark Plug Resistor Cover is designed to replace NGK resistor covers with a high-quality ceramic construction. This T type cover ensures reliable electrical performance and durability for offroad and everyday vehicles. Compatible with various spark plugs, it offers an easy upgrade to improve engine efficiency and performance. Made from ceramic resistors, this cover maintains a resistance of 5 ohms, helping to suppress electrical noise and ensure stable spark plug operation. Its adaptable thread size allows for easy installation across different vehicle models. Waterproof design provides added protection against moisture, dirt, and debris, extending the lifespan of your ignition components. Constructed with a wire diameter allowance of 7 mm to 8 mm, this resistor cover fits securely on your spark plug. Its robust build and precise fit make it an ideal choice for those seeking reliable spark plug performance in demanding conditions. **Features:** - Replacement for NGK resistor covers with ceramic resistors - Resistance: 5 ohms for noise suppression - Waterproof caps for protection against moisture - Adaptable thread size for versatile fitment - Wire diameter compatibility: 7 mm to 8 mm **Fitment Chart:** - Vehicle Years: 2000-2023 - Makes: Ford, Dodge, Chevrolet, Toyota, Nissan - Models: Various supported models with NGK spark plug compatibility - Trims: Standard trims with NGK-style spark plugs **FAQs:** Q: Will this fit my vehicle? A: This resistor cover fits vehicles with NGK spark plugs that require a T type resistor cover with 7-8 mm wire diameter. Q: How difficult is installation? A: Installation is straightforward; ensure the thread size matches your spark plug and tighten securely. Q: Does this product come with a warranty? A: Please check with your seller for warranty details and return policies. **Why Buy from Ghost Riderz:** Ghost Riderz offers fast handling and accurate product listings to ensure you receive the right parts. Our responsive support team is available for questions, and we prioritize reliable fulfillment to get your parts to you promptly.