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DENSO 3087 W33EPR-S11 U-Groove Spark Plug

(1987-1988 Mitsubishi Mirage; 1984, 1986, 1988 Mitsubishi Cordia; 1987-1988 Mitsubishi Tredia; 1987-1989 Chrysler Conquest; 1984-1990 Dodge Colt)

Part of: DENSO Standard Spark Plug

Other options in this family: DENSO 3027 DENSO 3007 DENSO 6011 DENSO 3144 DENSO 3014

Manufacturer

Picture for manufacturer DENSO

Part Number

3087
6 reviews
Sale Price

$3.22

2 left at this price

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Usually delivered within 2 days

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Product Details

The DENSO 3087 (W33EPR-S11) U-Groove Spark Plug delivers reliable ignition performance with innovative design features that enhance combustion efficiency. This spark plug features DENSO's patented U-Groove ground electrode design, which creates a larger spark nucleus at ignition and produces more complete, consistent combustion compared to conventional spark plugs.

Key Features:

  • Unique channeled U-Groove ground electrode generates larger spark nucleus for improved ignition
  • Copper core center electrode provides superior thermal conductivity
  • Purified alumina insulator construction prevents flashover and voltage loss
  • 5-rib insulator design reduces flashover and decreases voltage loss
  • Dual copper and glass seal bonds center electrode to insulator for gas-tight seal
  • 360-degree laser-welded construction for enhanced durability
  • 100% pre-fired at factory to ensure reliable operation
  • Precision machine-rolled threads reduce seizing and cross-threading in aluminum heads
  • 14mm thread diameter with gasket seat design
  • Built-in resistor for reduced electrical interference
  • Manufactured in Japan to DENSO OEM quality standards

DENSO U-Groove spark plugs are engineered to deliver greater fuel efficiency, improved throttle response, and lower emissions to meet modern OEM demands. These plugs last twice as long as conventional spark plugs, making them an excellent choice for reliable engine performance across automotive, marine, and powersports applications.

Products specifications

Fits

1987-1988 Mitsubishi Mirage; 1984, 1986, 1988 Mitsubishi Cordia; 1987-1988 Mitsubishi Tredia; 1987-1989 Chrysler Conquest; 1984-1990 Dodge Colt

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Thought I could pay with PayPal but it wouldn't let me

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

Easy and fast. Order arrived very fast. Thanks.

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