Exhibit 99.1

NEWS RELEASE

	Corporate Headquarters:
	Dorman Products, Inc.
	3400 East Walnut Street
	Colmar, Pennsylvania 18915
	Fax: (215) 997-8577
For Further Information Contact:	Visit our Home Page:
Mathias J. Barton, CFO	www.dormanproducts.com
(215) 997-1800 x 5132
E-mail: MBarton@dormanproducts.com

Dorman Products, Inc. Reports Sales and Earnings for the Third Quarter Ended September 25, 2010 and Announces Expansion of Warsaw, KY Facility

Colmar, Pennsylvania (October 26, 2010) – Dorman Products, Inc. (NASDAQ:DORM) today announced financial results for the third quarter ended September 25, 2010.

Revenues for the three months ended September 25, 2010 increased 22% over the prior year to $119.2 million from $98.0 million last year. Net income in the third quarter of 2010 was up 60% to $12.8 million from $8.0 million in the same period last year. Diluted earnings per share rose 61% in the third quarter of 2010 to $0.71 from $0.44 last year.

For the thirty-nine weeks ended September 25, 2010 and September 26, 2009:

• Revenues in 2010 increased 18.7% over the prior year to $333.2 million from $280.7 million last year. Revenue growth was driven by strong overall demand for our products and higher new product sales.

• Net income in 2010 was up 80% to $33.9 million from $18.8 million last year. Diluted earnings per share in 2010 rose 80% to $1.87 from $1.04 in 2009.

• Gross profit margin was 37.9% in 2010 compared to 34.1% in 2009. The increase in margin is the result of a reduction in freight expenses and certain material costs, along with lower product return costs.

• Selling, general and administrative expenses increased 9.1% in 2010 to $70.9 million from $65.0 million in 2009, but were down as a percentage of sales from 23.2% in 2009 to 21.3% in 2010. The spending increase was the result of higher variable costs related to our sales increase, increased new product development spending and higher incentive compensation expense due to higher earnings levels. These increases were partially offset by lower operating expenses in most areas due to cost reduction initiatives.

• Our effective tax rate remained constant at 38.5%.

• Operating cash flow for 2010 was $14.9 million compared to $14.5 million in 2009.

Mr. Richard Berman, Chairman and Chief Executive Officer, said, “Our customers’ success with our New to the Aftermarket products continues to drive Dorman’s sales growth. We continue to

make further investments in our new product development capabilities as we believe the opportunities for further growth are significant. As a result, we are planning on having the largest number of new product releases in our history in 2011, for both new and existing product lines. These investments along with the publication and distribution of our tri-annual Dorman Stocking Guide and our monthly new product alert program will help further support Dorman’s leadership position in delivering new products and revenue growth to the Aftermarket.”

We have begun an expansion of our Warsaw, Kentucky distribution facility to provide additional capacity to support current and projected future growth of the business. The addition and related equipment, which will cost approximately $9 million, will add approximately 175,000 square feet of warehouse space and is expected to be completed in the spring of 2011.

Mr. Steven Berman, President and Chief Operating Officer of Dorman Products, Inc., commented, “We are excited about the opportunity this expansion provides us to more effectively serve the needs of our customers in the automotive aftermarket. We continue to invest in the development and distribution of new products for our customers and the expansion of our Warsaw Distribution Center directly supports this objective.”

Dorman Products, Inc. is a leading supplier of OE Dealer “Exclusive” automotive replacement parts, automotive hardware, brake products, and household hardware to the Automotive Aftermarket and Mass Merchandise markets. Dorman products are marketed under the Dorman (R), OE Solutions (TM), HELP! (R), AutoGrade (TM), First Stop (TM), Conduct-Tite (R), Symmetry (R) and Scan-Tech (R) brand names.

Forward-looking statements in this release are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those projected. Readers are cautioned not to place undue reliance on these forward-looking statements which speak only as of the date hereof. Factors that could cause actual results to differ materially include, but are not limited to, those factors discussed in the Company’s 2009 Annual Report on Form 10-K under Item 1A - Risk Factors.

DORMAN PRODUCTS, INC. AND SUBSIDIARIES

Consolidated Statements of Operations

(in thousands, except per-share amounts)

	13 Weeks			13 Weeks
Third Quarter (unaudited)		9/25/10	Pct.		9/26/09	Pct.
Net sales		$119,212	100.0		$  98,007	100.0
Cost of goods sold		74,088	62.1		62,710	64.0
Gross profit		45,124	37.9		35,297	36.0
Selling, general and administrative expenses		24,628	20.7		22,318	22.8
Income from operations		20,496	17.2		12,979	13.2
Interest expense, net		57	0.1		52	-
Income before income taxes		20,439	17.1		12,927	13.2
Provision for income taxes		7,622	6.3		4,994	5.1
Net income		$  12,817	10.8		$    7,993	8.1
Earnings per share
Basic		$  0.72	-		$  0.45	-
Diluted		$  0.71	-		$  0.44	-
Average shares outstanding
Basic		17,800	-		17,657	-
Diluted		18,176	-		17,998	-

DORMAN PRODUCTS, INC. AND SUBSIDIARIES

Consolidated Statements of Operations

(in thousands, except per-share amounts)

	39 Weeks			39 Weeks
Third Quarter (unaudited)		9/25/10	Pct.		9/26/09	Pct.
Net sales		$333,196	100.0		$280,680	100.0
Cost of goods sold		206,967	62.1		184,958	65.9
Gross profit		126,229	37.9		95,722	34.1
Selling, general and administrative expenses		70,936	21.3		65,003	23.2
Income from operations		55,293	16.6		30,719	10.9
Interest expense, net		180	0.1		204	-
Income before income taxes		55,113	16.5		30,515	10.9
Provision for income taxes		21,196	6.3		11,757	4.2
Net income		$  33,917	10.2		$  18,758	6.7
Earnings per share
Basic		$  1.91	-		$   1.06	-
Diluted		$  1.87	-		$   1.04	-
Average shares outstanding
Basic		17,749	-		17,647	-
Diluted		18,125	-		17,976	-

DORMAN PRODUCTS, INC. AND SUBSIDIARIES

Condensed Consolidated Balance Sheets

(Unaudited)

(in thousands)

	9/25/10		12/26/09
Assets:
Cash and cash equivalents		$    18,890		$    10,626
Accounts receivable		113,775		88,164
Inventories		104,528		89,927
Deferred income taxes		13,351		12,620
Prepaid expenses		2,282		2,248
Total current assets		252,826		203,585
Property & equipment		26,499		25,218
Goodwill		26,553		26,553
Other assets		1,869		2,046
Total assets		$  307,747		$  257,402
Liabilities & Shareholders’ Equity:
Current portion of long-term debt		$            93		$            90
Accounts payable		29,971		16,098
Accrued expenses and other		15,284		14,244
Total current liabilities		45,348		30,432
Long-term debt and other		3,069		2,941
Deferred income taxes		8,762		8,694
Shareholders’ equity		250,568		215,335
Total Liabilities and Equity		$  307,747		$  257,402

Selected Cash Flow Information:
(in thousands)	13 Weeks (unaudited)			39 Weeks (Unaudited)
		9/25/10	9/26/09		9/25/10	9/26/09
Depreciation and amortization		$2,137	$2,027		$6,016	$5,774
Capital Expenditures		$3,019	$2,358		$7,187	$5,926