

DENSO
K20TT
TWIN TIP Nickel Spark Plugs
The Denso K20TT is a superior replacement for the N GK BKR6E / BKR6E-11.Ideal for use in lightly tuned 4AGE 20V engines.
- 1.5mm Nickel Alloy Tipped Laser Welded Fine Wire Centre Electrode
- Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
- 100% Pre-Fired to Assure the Highest Quality Possible
- Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
- Five Rib Insulator Prevents Flashover
- Copper-Glass Seal Bonds Centre Electrode and Insulator for a Gas-Tight Seal
Plug Specifications
- Thread Size: 14mm
- Hex Size: 5/8" (16mm)
- Reach: 19mm (3/4")
- Seat Type: Gasket
- Gap: .040" (1.0mm)
- Heat Range: 20
- Terminal Type: Solid Terminal
- Resistor: Yes
- Brand: Denso
Centre Electrode
- Type: Fine Wire
- Material: Nickel Alloy
- Size: 1.5mm
Ground Electrode
- Type: Twin-Tip
- Material: Nickel Alloy
- Quantity: 1
Sub Type: | TT Nickel Twin Tip | Manufacturer Part Number: | K20TT |
Intended Use: | Replacement Parts | Projection Type: | Non Projected |
Cross Reference4: | DR17TC, 1335721, 1335107, 1335729, DR15TCY1, 1340717, 1340716 | OE Replacement Numbers1: | 99000-79X12-K20 |
Cross Reference7: | 1330116 | Terminal Type: | Fixed Terminal |
Cross Reference6: | 1340103 | Manufacturer: | Denso |
Cross Reference1: | CFR2CLS | Replaces: | FR51 PFR6E10 |
Cross Reference3: | DR15TC, 1335725, DR15LTC1, DX15LTC1 | Diameter: | 14mm |
Cross Reference2: | DX17TC, 1340706, 1335732, 1330117, FR1LS, DX17LTC1, 41801, FR2LS | OE Replacement Numbers: | 1WT318110 |
Seal Type: | Gasket Seat | Stock Number: | K20TT |
Type: | Spark Plug | Tip Configuration: | Single Electrode |
Cross Reference8: | 1335110 | Pack Size: | 1 Single Unit |
EAN: | 0042511460447 | part_number: | K20TT |
Cross Reference: | 1330780 | Electrode Material: | Twin Tip |
Cross Reference9: | 41602 | OE Replacement Numbers2: | CLP37202 |
Brand: | DENSO | Cross Reference5: | DX15TC |
MPN.: | K20TT |



CIXI MEG AUTO PARTS CO.,LTD. is a specialized manufacturer of spark plugs, using the world advanced technology of Isostatic Pressing Ceramic Insulator, with strong technical team, advanced manufacturer facilities and well-experienced workers.
Our products range includes various kinds of high quality Automotive use, Motorcycle use, Mower & Chainsaw use and Marine engine use spark plugs. Super quality of Platinum and Iridium spark plugs are highly recommended, with much longer service life and fuel economy. We also produce the professional CNG & LGP spark plugs for heavy-duty trucks; Industrial spark plugs are also available.
Our company pays high attention to the quality management and after- sales service. In future, we will keep working hard to develop higher products, and providing customers with the best service.


