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1952 - 1954 Austin Somerset Spark Plug (Champion) NEW

$ 4 .02

Product Notes

⚠️ Most jobs typically require 6 of this item.
Resistor Type Gap 0.024in ; Plug Type RN7YC
Copper Plus
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Brand: Champion
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Center Electrode Tip Material Nickel
Classification Champion Copper Plus
Electrical Terminal Type Removable Nut
Ground Electrode Core Material Nickel
Hex Size 0.813, 20.650
Insulator Height 0.06
Manufacturer Heat Range 7
Plug Type Rn7yc
Pre Gap Size 0.025, 0.64
Reach 0.75
Seat Type Flat

Vehicle Fitment Guide

This part fits the following vehicles:

Austin 1 model (tapclick to expand)(tapclick to hide)
Somerset 1952-1954 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Convertible 1954 L4 1.2L RWD Automatic
Base Convertible 1952 - 1954 L4 1.2L RWD U/K
Base Sedan 1954 L4 1.2L RWD Automatic
Base Sedan 1952 - 1954 L4 1.2L RWD U/K
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Interchange Parts

Brand Part Number
ACDelco R41CXLS
ACDelco R41XLS
Bosch 4038
Bosch 7992
Bosch WR5DC
Bosch WR5DP
Bosch WR5DS
Champion Spark Plug RN7YC
DENSO W24EPRU
Motorcraft AG091
Motorcraft AGS12
Motorcraft AGS12C
NGK BPR6EKN
NGK BPR7E
NGK BPR7ES
NGK BPR7ES11
NGK BUR7EA11
NGK BUR7EB11
Torch 8010
Torch 9009
Torch F7RTC
Torch F7RTJC
Torch F7TC
Torch F7TJC

Fits Years: 1952 1953 1954

Fits Models: Somerset

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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