Dometic AC Extension Cord 18" - Penguin II & Brisk II Air Conditioners - Part# 9108553558
This Dometic 18-inch AC extension cord (Part# 9108553558) is a genuine OEM replacement power cable designed specifically for Dometic Penguin II and Brisk II rooftop air conditioners. This extension cord provides the critical electrical connection between your RV's roof-mounted AC unit and the control box, ensuring reliable power delivery and proper system operation. If your original cord has become damaged, corroded, or shows signs of wear, this direct-fit replacement restores full functionality to your cooling system.
Key Features
- Genuine Dometic OEM Part: Factory-engineered for perfect fit and reliable performance in Penguin II and Brisk II air conditioners
- 18-Inch Length: Precisely sized extension cord for proper routing between AC unit and control components
- Heavy-Duty Construction: Built to withstand rooftop temperature extremes, UV exposure, and vibration during travel
- Direct Replacement: Exact match for original equipment — no modifications or adapters required
- Critical Power Connection: Ensures proper electrical flow for optimal AC performance and prevents system failures
- Easy Installation: Simple plug-and-play replacement that most RV owners can install themselves
Technical Specifications
| Part Number | 9108553558 |
| Cable Length | 18 inches |
| Compatible Systems | Dometic Penguin II & Brisk II Air Conditioners |
| Component Type | AC Extension Power Cord |
| Application | Rooftop RV Air Conditioner Power Connection |
Compatibility
This extension cord is designed for use with:
- Dometic Penguin II rooftop air conditioners (all models)
- Dometic Brisk II rooftop air conditioners (all models)
Note: Verify your air conditioner model before ordering. This cord is specifically engineered for Penguin II and Brisk II series units.
Frequently Asked Questions
How do I know if I need to replace my AC extension cord?
Replace your extension cord if you notice visible damage to the insulation, exposed wires, burn marks, corrosion on the connectors, or if your AC unit intermittently loses power or fails to start. Any signs of melting, discoloration, or brittleness in the cord indicate it should be replaced immediately for safety.
Can I use this cord with other Dometic AC models besides Penguin II and Brisk II?
This extension cord is specifically designed for Penguin II and Brisk II air conditioners. Using it with other models may result in improper fit or electrical issues. Always verify your AC model number and consult your unit's parts diagram to ensure correct compatibility.
Is this difficult to install, or do I need a technician?
Most RV owners can replace this extension cord themselves with basic tools. The installation involves disconnecting the old cord from both ends and connecting the new one — typically just unplugging and plugging in connectors. However, always disconnect shore power or turn off your generator before working on any AC electrical components. If you're uncomfortable working with electrical systems, consult a qualified RV technician.
Will this cord work in extreme temperatures?
Yes, this genuine Dometic cord is engineered to withstand the harsh rooftop environment, including extreme heat, cold, UV exposure, and vibration during travel. It's built to the same specifications as the original equipment that came with your air conditioner.
Why Choose Elkhart RV Parts?
At ElkhartRVParts.com, we specialize in hard-to-find Dometic replacement parts for RV air conditioners, refrigerators, and appliances. Located in Elkhart, Indiana — the RV Capital of the World — we understand the importance of getting your RV systems back up and running quickly.
- Genuine OEM Parts: We stock only authentic Dometic components, ensuring perfect fit and reliable performance
- Expert Support: Our team knows Dometic systems inside and out and can help you identify the right part
- Fast Shipping: Quick order processing and shipping to get you back on the road
- RV Specialists: We focus exclusively on RV parts, so we understand your unique needs
Need Help? Our RV parts specialists are here to help you find the right component for your Dometic air conditioner. Contact us with your AC model number and we'll ensure you get the correct part.
Original: $46.99
-65%$46.99
$16.45Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Dometic 18-inch AC extension cord (Part# 9108553558) is a genuine OEM replacement power cable designed specifically for Dometic Penguin II and Brisk II rooftop air conditioners. This extension cord provides the critical electrical connection between your RV's roof-mounted AC unit and the control box, ensuring reliable power delivery and proper system operation. If your original cord has become damaged, corroded, or shows signs of wear, this direct-fit replacement restores full functionality to your cooling system.
Key Features
- Genuine Dometic OEM Part: Factory-engineered for perfect fit and reliable performance in Penguin II and Brisk II air conditioners
- 18-Inch Length: Precisely sized extension cord for proper routing between AC unit and control components
- Heavy-Duty Construction: Built to withstand rooftop temperature extremes, UV exposure, and vibration during travel
- Direct Replacement: Exact match for original equipment — no modifications or adapters required
- Critical Power Connection: Ensures proper electrical flow for optimal AC performance and prevents system failures
- Easy Installation: Simple plug-and-play replacement that most RV owners can install themselves
Technical Specifications
| Part Number | 9108553558 |
| Cable Length | 18 inches |
| Compatible Systems | Dometic Penguin II & Brisk II Air Conditioners |
| Component Type | AC Extension Power Cord |
| Application | Rooftop RV Air Conditioner Power Connection |
Compatibility
This extension cord is designed for use with:
- Dometic Penguin II rooftop air conditioners (all models)
- Dometic Brisk II rooftop air conditioners (all models)
Note: Verify your air conditioner model before ordering. This cord is specifically engineered for Penguin II and Brisk II series units.
Frequently Asked Questions
How do I know if I need to replace my AC extension cord?
Replace your extension cord if you notice visible damage to the insulation, exposed wires, burn marks, corrosion on the connectors, or if your AC unit intermittently loses power or fails to start. Any signs of melting, discoloration, or brittleness in the cord indicate it should be replaced immediately for safety.
Can I use this cord with other Dometic AC models besides Penguin II and Brisk II?
This extension cord is specifically designed for Penguin II and Brisk II air conditioners. Using it with other models may result in improper fit or electrical issues. Always verify your AC model number and consult your unit's parts diagram to ensure correct compatibility.
Is this difficult to install, or do I need a technician?
Most RV owners can replace this extension cord themselves with basic tools. The installation involves disconnecting the old cord from both ends and connecting the new one — typically just unplugging and plugging in connectors. However, always disconnect shore power or turn off your generator before working on any AC electrical components. If you're uncomfortable working with electrical systems, consult a qualified RV technician.
Will this cord work in extreme temperatures?
Yes, this genuine Dometic cord is engineered to withstand the harsh rooftop environment, including extreme heat, cold, UV exposure, and vibration during travel. It's built to the same specifications as the original equipment that came with your air conditioner.
Why Choose Elkhart RV Parts?
At ElkhartRVParts.com, we specialize in hard-to-find Dometic replacement parts for RV air conditioners, refrigerators, and appliances. Located in Elkhart, Indiana — the RV Capital of the World — we understand the importance of getting your RV systems back up and running quickly.
- Genuine OEM Parts: We stock only authentic Dometic components, ensuring perfect fit and reliable performance
- Expert Support: Our team knows Dometic systems inside and out and can help you identify the right part
- Fast Shipping: Quick order processing and shipping to get you back on the road
- RV Specialists: We focus exclusively on RV parts, so we understand your unique needs
Need Help? Our RV parts specialists are here to help you find the right component for your Dometic air conditioner. Contact us with your AC model number and we'll ensure you get the correct part.















