★ 24-Month Warranty · Fast Shipping
1 / 1Denso · Spark Plug Double Platinum
Denso 3114 Spark Plug Double Platinum Fits 1986-2004 Hyundai Sonata Mazda 323
Brand DensoPart 3114New
■At A Glance
| Brand | Denso |
| MPN | 3114 |
➤FastFast shipping
★Warranty24-Month coverage
✓VerifiedFitment checked
←Returns30-day window
◆Key Features
| ✓ | Part type: Spark Plug Double Platinum. |
▢What’s In The Box
| ✓ | 1 x Denso 3114 Spark Plug Double Platinum |
▼Buyer’s Guide — Fitment
Confirm your vehicle in the eBay fitment tool above. Trim, engine and production date can change the correct part — message us your VIN and we will verify it for you.
| Make | Model | Years | Notes |
| Fits Daihatsu | Charade | 1988–1992 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Dodge | Challenger | 1978–1980 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Dodge | Colt | 1978–1980 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Honda | Accord | 1984 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Honda | Civic | 1984–1986 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Hyundai | Santa Fe | 2002–2004 | Gap 0.044; O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| Fits Hyundai | Sonata | 1990–1996 | DENSO is O.E. Manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044; OE |
| Fits Hyundai | Sonata | 2002–2004 | Gap 0.044; O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| Fits Kia | Optima | 2001–2006 | Gap 0.044; O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap |
| Fits Mazda | 323 | 1986–1994 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mazda | B2200 | 1990–1993 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | 3000GT | 1997–1999 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | Mighty Max | 1983–1985 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | Mighty Max | 1990–1994 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | Mirage | 1992–1999 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | Montero | 1983–1984 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Mitsubishi | Montero | 1989–1994 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Nissan | Pulsar NX | 1987–1988 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Nissan | Sentra | 1985–1988 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Plymouth | Arrow | 1979–1980 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Plymouth | Arrow Pickup | 1981–1982 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
| Fits Plymouth | Sapporo | 1978–1983 | Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap; Gap 0.044 |
■Specifications
| Ground Electrode Tip Design | Platinum Chip |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | 1.1 mm |
| Ground Electrode Quantity | 1 |
| Hex Size | 20.6 mm |
| Manufacturer Heat Range | 16 |
| Seat Type | Flat |
| Reach | 19.0 mm |
| Shipping Weight | 0.12 lb |
| Package Size | 3.35 x 0.96 x 0.96 in |
⇄Interchange / Replaces
P16PR1118818-1105131148890100618835-11161MS8512370000-18-B601MS85141718825-1110118813-11051AM20-18-11090048-51081-000
Reference numbers are for comparison only. All trademarks and part numbers belong to their respective owners.
★Warranty
24-Month AutoBuffy WarrantyManufacturer-Backed
Every part is covered by AutoBuffy's 24-month limited warranty against defects in materials and workmanship under normal use, on top of the manufacturer's own coverage. If a part fails within 24 months of the invoice date, we replace it and cover ground shipping on the replacement within the continental US. To file a claim, contact us through eBay Messages with your order number, part number, and photos of the issue — once approved, your replacement ships in 1–2 business days. Coverage is for the original purchaser; labor, improper installation, misuse, and normal wear are not covered.
➤Shipping & Returns
| ➤ | Shipping — Ships within 3 business days of payment. |
| ➤ | Fitment — Confirm your vehicle in the eBay compatibility tool above, or message us your VIN and we will check it for you. |
Inspected in-house
Checked before it ships
Every order is inspected and packed in-house by our own team, so what arrives is exactly what you ordered.
Fitment verified
Made to fit your vehicle
Fitment is checked against OE data before it ships. Not sure? Message us your VIN and we will verify it for you.
24-Month warranty
Drive with confidence
Every part is covered by a 24-month warranty on top of the manufacturer's own coverage.
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About AutoBuffy
AutoBuffy is a US-based auto parts seller. Every order is inspected and packed in-house, fitment is checked against OE data before it ships, and every part is covered by a 24-month warranty on top of the manufacturer’s own coverage.
100%Inspected before shipping
24 hrMessage response time
30 dayHassle-free returns
Photos may be stock images and are for reference only. Please verify fitment before purchase. Installation should be performed by a qualified technician.