DENSO K20PR-U11 Spark Plug Original Equipment (OE) 22401-AA320 for Honda for Hyundai Jetta Mazda Hilux SUV Suzuki
✓ In Stock ✓ OEM Quality ✓ Wholesale Price ✓ 12-Month Warranty
Request Wholesale Quote →What is OEM DENSO K20PR-U11 Spark Plug Ori?
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Vehicle Fitment (10 Compatible Variants)
| Make | Model | Year | Engine |
|---|---|---|---|
| TVR | SPEED EIGHT | 1989.01-1992.12 | 3.9 (168KW,228PS) |
| HARLEY-DAVIDSON | DYNA | 2011.08-... | 1600 Dyna Switchback(56KW,76PS) |
| HARLEY-DAVIDSON | SOFTAIL ( - 1700cc) | 2001.01-... | 1450 Softail Deuce Injection(47KW,64PS) |
| FORD | ESCORT II Turnier | 1975.04-1980.08 | 1.3 (42KW,57PS) |
| FORD | ESCORT IV Turnier (AWF, AVF) | 1985.10-1990.10 | 1.4(51KW,70PS) |
| FORD | FIESTA IV | 1998.01-2000.12 | 1.4 i 16V (66KW,90PS) |
| FORD | MONDEO III Turnier | 2004.09-2007.03 | 3.0 V6 24V (150KW,204PS) |
| FORD | TAUNUS 20M II Turnier | 1967.07-1974.04 | 2.0 (66KW,90PS) |
| FORD | FOCUS C-MAX | 2004.08-2007.03 | 1.6 Ti (85KW,115PS) |
| CHERY | CIELO Saloon | 2010.01-2015.12 | 1.6(88KW,120PS) |
Product Application & Use Cases
This OEM DENSO K20PR-U11 Spark Plug Ori is engineered for the following applications:
⚡ Electrical Performance
- Restores reliable starting and charging
- Replaces failed OEM electrical components
- Improves battery charging efficiency
- Resolves intermittent electrical issues
🚗 Driving Scenarios
- Daily city and highway driving
- Replacing failed alternators or starters
- Restoring charging system after failure
- Resolving battery drain issues
🔧 Replacement Use Cases
- Replacing failed OEM alternator or starter
- Restoring charging system performance
- Insurance claim replacement parts
- Wholesale distribution to repair shops
🌍 Target Markets
- Auto parts distributors and wholesalers
- Independent repair shops
- Fleet maintenance operations
- Dealership service departments
⚠️ Symptoms of Electrical Component Failure
If you notice any of the following, the electrical component may need replacement:
- Dim or flickering headlights and interior lights
- Battery warning light illuminated on dashboard
- Engine slow to crank or clicking sound when starting
- Battery frequently dead or requires jump-starts
- Strange electrical behavior (random warnings, accessory failures)
- Visible damage or burning smell from the component
- Voltage test shows out-of-spec charging or battery drain
Driving with a failed alternator or starter can leave you stranded. Battery drain issues can also damage other electrical components. Replace failed parts promptly to avoid being stuck with a non-starting vehicle.
Installation Guide
Installing this DENSO K20PR-U11 Spark Plug Ori is a straightforward process. The full job takes about 60-120 minutes.
Disconnect the battery
Always disconnect the negative battery terminal first and the positive terminal second. This prevents short circuits while working on electrical components. Wait 5 minutes for capacitors to discharge.
Locate the failed component
Identify the location of the failed component: alternator is typically engine-mounted and driven by the serpentine belt; starter is mounted on the bell housing near the engine-transmission junction.
Disconnect electrical connectors
Label and disconnect the main power wire (usually a large gauge wire with a nut terminal), the ground wire, and any signal connectors. Mark positions for reassembly.
Remove mounting bolts and the old component
For alternators: loosen the belt tensioner, remove the serpentine belt, and remove the mounting bolts. For starters: remove the mounting bolts (typically 2-3). Support the component as you remove the last bolt.
Install the new component
Compare the new and old components to confirm part number match. Position the new component and hand-tighten mounting bolts. Reconnect all electrical connectors and tighten terminal nuts to specification.
Reinstall belt (alternator) and test
For alternators: reinstall the serpentine belt and verify proper routing. Reconnect the battery. Start the engine and use a multimeter to verify charging voltage (13.5-14.5V). Test all electrical accessories for proper operation.
Frequently Asked Questions (FAQ)
How to Order (Wholesale Process)
- Send us an email with the OEM number (part number), quantity needed, and destination country.
- We reply with a wholesale price quote and shipping options within 24 hours.
- Confirm the order, pay the deposit (T/T, L/C, PayPal, or Western Union).
- We prepare the goods, conduct quality inspection, and ship within 7-15 days.
- You receive tracking info and the goods arrive at your destination port in 20-35 days (sea) or 5-10 days (air).
Wholesale Business Information
- MOQ: 5 Pieces (mixed models accepted)
- Payment Terms: T/T, L/C, Western Union, PayPal accepted
- Price Terms: FOB Guangzhou / CIF your port / EXW
- Sample Policy: Available for quality testing (fee refundable on order)
- Lead Time: 7-15 days for stock items, 30 days for bulk production
- Quality Guarantee: OEM equivalent quality with 12-month warranty
- Customization: OEM/ODM service available for bulk orders
- Packaging: Neutral packaging or custom branded packaging available
Shipping & Logistics Options
We offer flexible shipping methods to meet your timeline and budget requirements:
🚢 Sea Freight
Most economical for bulk orders
20-35 days transit time
FCL / LCL both available
✈️ Air Freight
Faster delivery option
5-10 days transit time
Best for urgent orders
📦 Express (DHL/FedEx)
Fastest delivery worldwide
3-7 days door-to-door
Best for samples & small orders
About Guangzhou Carval Auto Parts Co., Ltd.
Founded in 2008, Guangzhou Carval Auto Parts Co., Ltd. is a professional wholesale supplier of OEM-quality auto parts serving customers in over 80 countries worldwide. With 16+ years of industry experience, we specialize in providing comprehensive auto parts solutions for Japanese, Korean, German, and Chinese vehicles, including body parts, engine components, electrical parts, lubricants, and aftermarket accessories.
Our 80+ member team operates from a 5,000 sqm facility in Guangzhou, China, maintaining extensive inventory of 10,000+ SKU items. We serve auto parts distributors, dealership parts departments, repair shops, and e-commerce platforms globally, offering competitive pricing, reliable quality, and professional export services including multilingual support, custom packaging, and flexible shipping arrangements.
🏢 Company Facilities & Gallery
Guangzhou Carval Auto Parts Co., Ltd. operates from a 5,000 sqm facility with offices, repair shops, and warehouses. Here are some photos of our facilities:
